NEW LISTING 1/23/19
(Click on above thumbnails to enlarge photos)
warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE FISHER AM/FM TUNER
FISHER STUDIO STANDARD FM-2310
ANALOG, WEIGHTED FLYWHEEL, SLIDE-RULE TUNING
#...0543
Circa 1977-79
Made in Japan / (MIJ)
for sale

ü Our technician has completely gone through and 'Certified' this unit.

ü We have completely gone through this unit cleaning everything including all switches, controls and contacts. Extensive cleaning of unit internally.

ü Control ( 'Output' potentiometer) was 'flooded' w/ 'De-OxId' and is now quiet

ü Switches / Selectors (rotary, toggle and slide) were also flooded with cleaner (unlike much of the other gear available at the time, the switches in this unit are NOT typical 'sealed, plastic housed' units, but metal cased with access for cleaning / servicing! That's a BIG DEAL from a service standpoint). Toggle switches on this unit FEEL QUALITY and substantial when you flip them, because THEY ARE!

ü RCA I/O jacks cleaned of surface corrosion.

ü We also aligned the tuner front-end on both AM & FM bands for optimum performance as older tuner components will have 'drifted' over the years.

ü AM 'Stick' ferrite core adjusted for optimum reception and minimal noise

ü Tuner string checked for any fraying then re-tensioned to increase traction & relieve flywheel binding and re-centered pointer to correct dial position.

ü Following it's initial refurb, I felt that the tuner flywheel was a bit 'sluggish' (and I've seen them 'freeze up' once they start having resistance to their motion), so I sent it back through the tech procedure, and had them disassemble the flywheel assembly (not a particularly easy task), clean the bushing / axel, and re-lube. Now is should be good for another 30-40 years. Frankly we are seeing this WAY more often on tuner flywheels, as the 'lubes' are hitting the end of their intended life.

ü All dial & meter lamps checked as good, and as they are 'low current draw', should offer lots of trouble-free service. (by the way, we could have changed these, but they're the original, 'worth their weight in gold almost', AEL-029, Blue-Pioneer bulbs. We did recoat them with their 'translucent blue' finish) (if you want, we'll change them out to 'new' prior to shipping, but we get to keep the originals)

ü New 'Stereo Indicator' lamp installed

ü Cosmetically the only issues worth mentioning are some light scuffs on the right side of face plate and the 'nic' at the top, left of the dial window bezel.

 ü No power supply hum of any kind. It's dead silent!

ü All functions test fine,

ü Following restoration procedures, the unit was ran continuously for 48+ hours. Total restoration time investment ~5.5 hours. You will not be disappointed.
____________________________

Very impressive and classy looking Fisher 'Studio Standard Series" FM-2310, tuner with performance to match. Brushed aluminum face with matching knobs. 

Fisher FM-2310 Features:

- Weighted flywheel "slide rule" analog tuning with heavy, milled aluminum knob
- 6-gang tuner
- Analog Center Tuned Meter
- Analog Signal Strength Meter
- Additional Analog D-Arsonoval meter selectable for either Deviation / Multipath
- Stereo indicator lamp
  - FM Muting (separate from Stereo / Mono selector)
- Variable Output Level
- 400Hz Record test tone generator
  - Stereo / Mono / Hi-Blend selector (separate from FM muting selector. "Hi-Blend" reduces the annoying 'hiss' associated with many FM broadcasts, but still maintains stereo reception. VERY FEW tuners have this!)
- RCA outputs for 'Fixed' or 'Variable' ("Variable" obviously follows the "Output Level" control on the front panel)
- Adjustable core, Built-in AM Ferrite antenna on hinged bracket
- Un-switched convenience outlet on rear panel rated for 150 Watts
- Rear located 'mains' fuse

Fisher FM-2310 Tuner Specifications:

Tuning Capacitor: 6 gang, 4 FM / 2 AM
RF Sensitivity (Mono): IHF Usable - 9.8 dBf (1.7 μV)
RF Sensitivity (Mono): IHF Usable - 17.9 dBf (4.3 μV)
Capture Ratio: 0.8 dB
Frequency Response: 20Hz to 15kHz (limited only by FCC)
FM Alternate Channel Selectivity (IHF) narrow: 75 dB
THD @ 1k w/ 100% modulation / 65dBf output: 0.15%
19kHz Pilot Tone suppression: 100dB
FM Stereo Separation: @ 1000 Hz: 46dB / @ 10kHz = 36dB
Signal-To-Noise Ratio (mono) @1k / 200μV or 85dBf output: 75 dB
Signal-To-Noise Ratio (stereo) @1k / 200μV or 85dBf output: 70 dB
AM Suppression Ratio: 46dB
IF Rejection @ 90Mhz: -95dB
Signal for 50dB quieting in Mono μV: 2.5 μV
Signal for 50dB quieting in Stereo μV: 34.0 μV
Signal for 50dB quieting in Mono dBf: 13.2 dBf
Signal for 50dB quieting in Stereo dBf: 35.9 dBf

This tuner is in fabulous condition. Again, we have completely gone through this unit. Looks both inside and out. As mentioned earlier, the only cosmetic issues worth mentioning are the light scuffs on the lower, right side of face plate and the 'nic' at the top, left of the dial window bezel. Works and sounds great as well! Will, of course, match well with any period components by any brand or from any period.
 Measures 17.5" wide x 14.5" deep x 6" high and weighs 18 lbs unpacked. Includes our standard 30 day limited warranty.
FISHER FM-2310
Cond. 8.5
$359.
 

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

 

 

 

ü 

ü  Flywheel was removed, cleaned and reinstalled.

ü  The capstan was burnished, heads have been cleaned and de-magnetized as well as the entire transport.

ü  Again, the entire transport assembly was painstakingly disassembled, cleaned and re-lubed

ü  'Auto-Stop' mechanism disassembled and re-lubed with fresh 300,000 silicon damping fluid.

ü  Rewind 'back tension' adjusted.

ü  Motor 'start / run' capacitors checked.

ü  All three motors were re-lubed.

ü  Voltage selector repaired, its contacts were 're-sprung' and set for correct North American AC current at 117-120VAC.

ü  All internal pots / controls cleaned in both the playback amplifier, record amplifiers and the built-in 'audio' amp and tested for noise-free function.

ü  New VU meter illumination lamps / bulbs installed.

ü  Broken ‘Power’ toggle switch replaced with an original from another Sony TC-730

ü  Both spindles were completely disassembled, cleaned and had their bearings / bushings cleaned and re-lubed and are in perfect alignment.

ü  Heights adjusted on both reel tables.  

ü  Main Drive and both counter belts replaced for trouble-free service.

ü  Rubber pinch roller was removed, cleaned & reconditioned, as well as all internal drive tires / wheels for positive grip.

ü  Tape heads and entire transports demagnetized.

ü  Heads in great shape as well, with many hundreds of hours of performance left in them. ü  Head alignment / azimuth has been checked for peak performance on both play and record heads with factory STL 1k, 5k, 7.5k, 10k & 15k tones thru an oscilloscope.

ü  Plays INCREDIBLY WELL and Records fairly well at avg -2dB to -10dB 1k to 15kHz.

ü  Both PB output levels and VU meters playback internally adjusted for even response.

ü  We really put them through the paces, testing both with well mixed, recently recorded CD material and CD recorded /  factory test tones looking for correct head Azimuth and speed accuracy). Pinch roller and heads all in GREAT condition.

ü  All three internal speed pots adjusted to 100% accuracy on each speed independently, via cir bd micro-pots, utilizing 'Institute of High Fidelity' test tape meaning that 1Khz tape plays back at 1000Hz +/-1Hz!

ü  Following electro/mechanical restoration, unit received a cosmetic
 cleaning / detailing. Unit has a couple of minor issues. Missing ‘rear’ feet replaced with OEM / Sony Originals. About the only cosmetic issues remaining are: the ‘tip’ of the ‘Amp’ On/Off toggle switch is snapped off, so they’re short (still functions, just doesn't stick out as far as normal). The others are cosmetic in that there are a few 'minor battle scars' cosmetically with a few chips in the Formica finish on the casing and a few scuffs / scratches on the head cover / fascia.

ü  Entire unit still looks good, works and sounds GREAT! (We’re actually auditioning a ‘Johnny Cash’ “At San Quentin” Reel to Reel tape on the machine as I write this)

ü  (Total time investment in refurb / testing ~ 18+ hours).
Pinch roller and heads all in GREAT condition!!!
   ____________________________
    

 

         

NEW LISTING 5/16/2024
(Click on above thumbnails to enlarge photos)
warranty
 FULLY SERVICED / REFURBISHED / RESTORED
 VINTAGE SONY 1/4" REEL-TO-REEL STEREO TAPE DECK
 SONY TC-355 / TC355
 4-TRACK / 2-CHANNEL STEREO OR 4-CHANNEL MONO
 3-SPEED / 3 HEAD / Sound-On-Sound
 5"* - 7" REEL CAPACITY
 Circa 1967-70
 (Does not have adjustable AC power for overseas operation. Only for North American use)
 MIJ
 for sale
 
 Original observations / conditions: "Surprisingly 'clean' inside and out. Once pushed up by hand, speed was at 775Hz (vs 1kHz), varied and gradually slowed as tape progressed over a few minutes. Playback and Recording had decently and surprisingly strong and even levels for a deck that was in 'as found' condition. Fast wind sluggish / iffy. Fast Wind reluctant to start depending on progress thru tape. Auto-Stop wire sticky. Very noisy 'Joint Roller'. Typically dirty & intermittent pots / controls."
 
 Our technician has completely gone through and 'Certified' this unit.
 
  ü We have completely and extensively gone through the mechanicals and electronics of this unit.
 
 ü Entire transport was disassembled down to the chassis, and every mechanical part was cleaned of "varnished" lubes, re-lubed and reassembled. Again, the entire transport assembly was painstakingly disassembled, cleaned and re-lubed as well as the always at issue, 'Pinch Roller swing arm' 'plunge' assembly
 
 ü New 'Main Drive' belt replaced for trouble-free service.
 
 ü All three internal drive tires / wheels removed, reconditioned on drill press and solvent cleaned for positive grip
 
 ü Capstan / flywheel removed, cleaned and burnished. Axle / bushing cleaned and re-lubed. New E-Clip installed for flywheel retainer.
 
 ü Both Supply and Take-Up reel hubs / clutches removed, disassembled, cleaned and adjusted. Bearing / bushing surfaces re-lubed. Clutch surfaces re-textured
 
 ü All hub brake pads have been resurfaced and re-glued.
 
 ü Motor re-lubed at both front and rear ports
 
 ü Internal power supply adjusted to proper +25VDC. Checked for 'ripple' with Oscilloscope .

 ü New fiberglass tape on RF shields
 
 ü All Internal & External pots, controls, & switches (including the linear 'record' switches) cleaned and tested for noise-free function ("Tape / Source" cleaned multiple times).
 
 ü Both spindles in perfect alignment.
 
 ü We also checked the reel table heights for no "reel rub".
 
 ü Pinch roller reconditioned / re-surfaced.

 ü Re-Sprung Re-wind mechanism arms
 
 ü Auto-Stop wire disassembled, cleaned and new 500,000 silicone installed. Mechanism tested for proper 'drop' time and stopping time once remainder of deck restored.
 
 ü VU meter illumination and 'Record Indicator" lamps tested as working fine.
 
 ü Internal 'Bias', 'Record-Level' and 'Play Back Level' micro-pot levels adjusted (bottom side of lower circuit board).

 ü Both linear record switches cleaned.
 
 ü Heads were cleaned and de-magnetized as well as the entire transport.
 
 ü Tape pressure pad mechanism adjusted properly for 'just enough' tension on all heads.
 
 ü Head alignment / azimuth has been checked for peak performance with 10kHz factory test tone / alignment tapes and oscilloscope on both Playback and Recording.
 
 ü Both level meters adjusted for even playback level w/ 700Hz STL factory test tone tape.
 
 ü Floor noise tested to >54dB w/ fresh, blank tape on PB.
 
 ü Plays and Records GREAT w/ 0dB / 1kHz in = +5dB / 1kHz out on Ampex 456GM tape, AND, in 'real world' testing, we found that it actually performed great on standard, Scotch "150" tape (also allowed 0dB on both Pink Noise & 1Khz). DDD 'Real World' CD recording sounded GREAT with very little high frequency loss! Deck actually sounds awesome and is probably in the top couple dozen, best sounding tape decks we've finished over the past couple decades.
 
 ü Speed checked to 97.7% accuracy (meaning that a 1kHz test tape PB @ 1024Hz / +102.4%).
 
 ü During the above procedures, entire unit was detailed inside and out
 
 ü Again, Pinch roller and Heads all in GREAT condition.
 
(Total time investment in refurb / testing 18+ hours).
 Cosmetically in great condition!
   ____________________________
     
 GREAT performing Sony TC-355 1/4" Open Reel stereo tape deck with 3-Speeds! Great for all-around Playback and recording of reels up to 7" in diameter. Also has all three consumer reel speeds as you will see listed below. Great for burning your tapes to CD or Hard Drive or for a 'media transfer business'.

A couple of other interesting features of this particular deck over many other R2R’s.

- It allows for ‘Sound-On-Sound’
- Also the ‘hub brakes’ are completely released when it’s ‘Paused Play’ mode. This means that you can manually manipulate the reels back and forth by hand for the ‘scratch’ effect DJ’s get with ‘direct drive’ turntables.
- The above ‘brake release’ design also makes this deck conducive for making ‘Tape Loops’
- Finally, as it’s not only a 3-Head deck, but also 3-speeds (1 7/8ips which is slower than many R2R decks) it can also be used with a mixer as a ‘Tape Delay’ for guitar, Vocals and other instruments and since it has the slower speed as well makes it much more versatile as a ‘Tape Delay’.
 
 SONY TC-355 Features include:
     
 - Triple speeds at 7.5 ips / 19cms, 3 3/4ips / 9.5 cms and extra long 1 7/8 ips / 4.75 cms
 - 3-Heads for instant monitoring of tape levels / record quality while recording
 - 5*" / 7" Reel Capacity (*compatible with standard 4-Track / 2-Channel tape format)
 - 4-Track / 2-Channel Stereo operation, or 4-Track / 4-Channel 'MONO' operation (meaning it will also play tapes recorded in the early 1960's!)
 - Separate L & R input level controls
 - Auto-Stop
 - Dual analog VU meters for monitoring Playback and Record levels
 - "Sound-On-Sound" capable w/ independent L & R record engage switches
 - Built-in Sony "Noise Suppression" circuit
 - Dual front mounted 1/8" mic input jacks
 - 1/4" Stereo Headphone jack
 - Mechanical Tape counter
 - Pause "Inst-Stop" lever
 - RCA and DIN inputs and outputs
     
 Original SONY TC-355 Specifications as follows:
   
 Power Requirements: 30 watts, АС 100 V, 110 V, 117 V, 125 V, 220 V, 240 V 50/60 Hz       
 Tape Speed: 7.5 ips / 19cms, 3 3/4ips / 9.5 cms and extra long 1 7/8 ips / 4.75 cms mechanically switched with single lever, with automatic switching for equalization changes       
 Reels: 1/4" tape on 7 inches оr smaller
 Recording Format: 4-track stereophonic оr monophonic
 Frequency Response: 20-25,000 Hz @ 7 1/2ips.
                                    30-17,000 Hz @ 3 3/4 ips.
                                    30- 9,000 Hz @ 1 7/8 ips.
 Signal-to-Noise Ratio: > 52 dB @ 7 1/2 ips.
 Flutter and Wow: < 0.15% @ 7 1/2 ips.
                            < 0.30-50% @ 3 3/4 ips.
 Harmonic Distortion: < 1.6% @ 7 1/2 ips.
 Level Indication: Dual Analog VU Meters
 Record: Calibrated to NAB standard reference level
 Playback: Calibrated to 0dB line output level
 Recording Time: With 1,800' tape
 (4-track stereo)  (4-track mono) 7 1/2 ips  1 hr. 30 min.                  / 3 hr. & @ 3 3/4 ips. 3 hr. / 6 hr.
 Inputs: Dual 1/8" Microphone Input Jacks w/ Sensitivity -72dВ (0.19mV) & Impedance 600Ω
 Auxiliary Jacks w/ Sensitivity -22 dB (0.06 V) Impedance 560 kΩ
 Outputs: Line Output Jacks w/ Output level 0dB (0.775 V) & suitable load impedance >100 kΩ.
 Headphone Jack's Output level -28 dB (0.031 V) Impedance 8Ω
 DIN Record /Playback Connector: Output level 0dB (0.775V) Impedance 10kΩ & Input sensitivity -40dВ (7.75mV) w/ Impedance 10 kΩ
 Heads:  РР30-2902А, RP30-2902, EF18-2902H2
   
 Again this is a great performer sonically and especially mechanically. This deck has had extensive restoration. It's pretty much had the clock rolled back 40 years on it. Heads are in surprisingly great shape with great 'Hi-Freq' response. Looks great & Ready to go! Can be used standing vertically or laying on it's back horizontally. Comes with one pair of rubber reel retainers and a take-up reel. Includes a pdf download 'e-copy' of the Sony TC-355 owners manual and the service manual if the purchaser wishes. Includes our standard 90 day limited warranty. Measures 15.25" wide x 7" deep x 14" tall and weighs 24 lbs unpacked.
  (Reels & tape shown in photos not included. All are sometimes available separately depending on stock levels.) 
 SONY TC-355 REEL TO REEL TAPE DECK
 Cond. 8.5+
 $1399.
 
 (Reels shown in photos are not included, but we sometimes / occasionally have them for sale. Inquire at time of order. However, all of our decks will come with 2x tapes for testing 'Playback' and 'Recording' as well as a 7" 'take-up' reel. This deck will come with a TDK 'Audua' tape that we have recorded on for playback tests, that you may further record on if you desire)
  
   (Above text property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 

 

Tannoy PBM 6.5
The Tannoy PBM 6.5 much used by studio's worldwide


"The transportable and extremely powerful PBM 6.5 is the result of many years of fine tuning of the PBM concept. Featuring a unique layered injection-molded bass driver and a superb high frequency unit, the 6.5 is the ideal monitor for almost any project production environment. The drivers are controlled by a completely redesigned hardwired hand selected crossover providing uncompromising detail, precise spectral resolution and flat response...The fully radiused and ported cabinet design reduces resonance and diffraction while providing deep line and extended bass. When quality. accuracy and the legendary Tannoy sound are available at such a remarkably reasonable cost, there is simply no other choice."


S P E C I F I C A T I O N S

WOOFER DESCRIPTION 6½" injection molded cone with nitrile rubber surround.
TWEETER DESCRIPTION ¾" polymide soft dome ferro-fluid cooled.
FREQUENCY RESPONSE (±3dB) 55Hz - 20kHz (-10 dB @ 40Hz)
PEAK POWER HANDLING 100 Watts
IMPEDANCE 8 Ohms (4 Ohms minimum)
SENSITIVITY 91dB (88 dB anechoic)
CROSSOVER FREQUENCY 2.3kHz
FINISH pewter grey vinyl
DIMENSIONS (inches) H 12.56 W 8.5 D 8.13 (mm) H320 W 216 D 213
WEIGHT (lbs.) 12 (kg.) 5.5
LIST PRICE: $475.00 a pair

I have a pair of PBM 6.5mkII. They served me very well for many years. Musical and practical speakers.”

“I use Tannoy - PBM 6.5 for mastering and it works great!!”

“I can't say enough good things about these dynamos. I have used them in my row home at ungodly listening levels as well as at a nice respectable volume. They are clean, clear, transparent and really natural sounding. It's what a studio monitor is supposed to do, add nothing other than what is contained in the program material. Where they really shine is with vocal, midrange and horns. Crisp, sparkly, shimmering highs explode from these in a way that belies the diminutive size. Best when elevated and placed carefully away from a rear wall as the rear firing bass port's placement is the key to the bass definition. Never tiring to listen to and a great value.”

“I own a pair of PBM 6.5 for recording and mixing purposes for the last 19 years!!! The response and image projection is outstanding considering price range. For they are a classic for music and post production….They are as important as Yamaha's NS-10m. Without wearing my ears out.”

“I loved my PBM 6.5s - used in studio and for listening.”

“Thanks for the web site! I bought mine "used" from a music center that has since closed down. The where used for the first city fireworks extravaganza here in Houston TX as monitors for some famous composer that put all of music together. I was told he was pushing 1000 Watts through them. When I heard them, they were playing through a 400 watt system with clarity I never heard before in regards to monitors. No coloring of the sound make mixing perfect. EQ later. Play them through a straight amp and put at least a foot of space behind them with no foam or baffling.”

“I loved my PBM 6.5s - used in studio and for listening.“

“I have had my pbm's for at least 15 years and they are still the only ones I have in my home project studio. Still going strong.”

“I have had my PBM 6.5 for 25 years and they are still going strong. I use them in my home studio Dj'ing and mixing music.”

 

PHOTOS COMING
 

NEW LISTING 9/27/2021
(click on above thumbnails to enlarge photos)
warranty
 PRE-OWNED
GC ELECTRONICS
AUDIOTEX LABORATORIES / AL
"DIRECTOR"
 AUDIO TAPE MONITOR / EFFECTS LOOP / SOURCE SWITCHER / PROGRAM ROUTE SELECTOR
  for sale
This is a very versatile input source / tape monitor switcher. Very easy and straight forward to use. Adds 5 source inputs to any single input on a receiver / pre-amp. 2x AUX (may also be used for Video / CD / DVD /DAT / VCR / MP3 / iPod® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS®  etc.) and 3* Tape monitors / loops. Selects between 3 tape decks (Reel to Reels, Cassette Decks, 8-Track Decks, DAT's, CDR's, iPod's, MP3 Players, DVD Audio as well as (may also be used for Video / CD / VCR / MP3 / iPod® / iPhone® / iTouch® / iGadget / MP3 / XM® / SIRUS®  etc.). Even though "Processor / Tape Mon 3"* is the only one labeled for "processor", you can use a "processor" on any 'Tape Monitor'. Processors include; Reverbs, enhancers, delays, dynamic processors, EQ's etc. 36 RCA jacks on rear panel! We have completely gone through the unit cleaning all switches and contacts. We also removed the main circuit board and burnished the oxidation off all the RCA jacks. New silicone feet / pads installed on bottom panel. All functions test great. These are great "tools" to have in any audio system, 'pro' or home. Greatly enhances the versatility of most systems. The unit looks NEW! Measures 7.5" wide x 2" tall x 4.5" deep and weighs ~1 lb unpacked. Includes our standard 30 Day limited warranty! * "Tape 3" requires DIN-RCA cable. They are available typically for additional charge if you need them.
AL "DIRECTOR"
Cond. 8.5++
 $69.

NEW LISTING 12/6/2022
(Click on above thumbnails to enlarge photos) 
warranty
RESTORED / REFURBISHED / FULLY SERVICED
VINTAGE DUAL STACKER / CHANGER TURNTABLE
DUAL 1209
FULLY AUTOMATIC
STACKER / CHANGER
IDLER WHEEL DRIVE
TURNTABLE
PLAYS 78'S TOO!
 MADE IN WEST GERMANY
#...2184
Circa 1970-72
for sale

ü  Our technician has EXTENSIVELY gone through and 'Certified' this unit, cleaning inside and out, lubricating mechanism, adjusting tone arm lead out and testing performance.
 
ü Entire automatic mechanism COMPLETELY disassembled, de-greased, cleaned and re-lubed, (never an easy task on 'auto' turntables) including; the 'Actuating Slide and Pawl', and both plates.

ü 'Speed Change' mechanism disassembled, de-greased, cleaned and re-lubed

ü All internal rubber parts reconditioned including, of course, the idler wheel.

ü Drive motor completely disassembled, cleaned and re-lubed.

ü Steuerpimpel replaced (this is a 'MUST DO')

ü Steuerpimpel glider pad in fine shape, and fully operational
 
ü Platter bearing disassembled, cleaned of old lube and re-lubed.
 
ü Gimbal bearing, counter weight and anti-skating all adjusted and verified for accuracy.
 
ü Tone arm Lead-In and Lead-Out.
 
ü Tone arm bearing perfectly smooth in operation.

ü Idler position centered for more positive speed positioning w/ selector.

ü Original Dual Changer / Stacker Spindle inspected, re-lubed with 'dry lube' and EXTENSIVELY tested on multiple tables (see below)

ü Burnished RCA output connectors under chassis

ü He also replaced the anemic, factory RCA cables, with some much higher grade, fully shielded interlink cables, w/ 24kt gold RCA connectors.

ü Original platter mat warp & bubble free.

ü Re-glue, and Lemon Oil Teak wood veneer case / base

ü Proprietary Dual 'cartridge sled' inspected, and had both mating contact sets burnished (primarily to address 60Hz hum)

ü New Shure M91-E, Elliptically cut, Diamond Stylus, installed on the Shure 'magnetic' cartridge. Tracking and Bias force also re-set to 2g.

ü Tested / analyzed and passed for motor noise and 60Hz hum.

ü Speed checked and verified for accuracy with technician's factory test strobe disc.
 
ü He also did an 'orbital buff' to the dustcover and it looks GREAT! Has cracks at each rear corner that have been 'plastic welded' solidly back.

ü Table cosmetics detailed.

ü Unit tested with our myriad of test records, one of which included; Shures' 'Cartridge Obstacle Course' record

Restoration entailed approx 17+ hrs w/ followed with about MANY hours of testing w/ many albums (mostly because we enjoyed having a 'quality' changer on one of the test stations to listen to).

As this turntable has a 'magnetic cartridge' (unlike most 'stacker / changers' which have 'crystal / ceramic / piezo' pickups) you can readily connect this table to any receiver or Integrated amplifier input. For a basic system, or wanting to get introduced or re-introduced to stacking vinyl records, this is a great table.

You can readily connect this table to any receiver (including 'modern / A/V / Home Theater receivers) or Integrated amplifier with a standard magnetic phono input, or an external Phono Pre-amp. To connect to computer for burning CD's just order one of our inexpensive Phono Pre-Amps and cable kits.

 Plays 16, 33, 45 & 78 RPM records. Selects 7", 10" or 12" record size. As stated above, this table has had EXTENSIVE refurb / restore work. Cosmetically, the table looks great.
 Again, our turntable tech has completely and EXTENSIVELY gone through this table (total tech time ~17+ hours).  
Following, and ONLY DUE TO the above restoration / refurbishment, the table starts as it should, and end's as it should with no 'end groove hang up'!  (While Dual purports stacks of 5 LPs as 'typical', normally you should typically only get about 3-4 on a stack with no issues, and you won't always get '6' to work, but... this table, #2184 was test played thru 25+ cycles and tested thru multiple stacks, with 6X LP's stacked with no issues!!! Occasionally you'll have a record 'hang up' or 'double drop', but that's almost always due to errantly drilled, elliptical or center holes that are 'too tight' in one of the records.
 Overall the table works beautifully and all functions now work GREAT! We also re-installed a Shure cartridge with a brand new M91-E stylus and optimized the table for it.  (If you prefer an up-grade you may also choose from our selection of new Audio Technica cartridges that we can also set up and ship with it for the additional cartridge cost.) You can readily connect this table to any receiver, Integrated amplifier with a standard magnetic phono input, or a Pre-amp. To connect to computer for burning CD's just order one of our inexpensive Phono Pre-Amps and cable kits. Again, this table looks near new and works great!!
 
Famous, sought after, and one of their more 'durably designed' DUAL 1209, fully automatic changer phonograph. This is one of only two "Dual 1209s" that we've had in over 20 years that we've restored (due to finally having a technician that's up to the task). Very nice Dual 1209 Stacker / Changer / Single play, Fully-Automatic turntable. One of the most sought after Dual's due to it's 'simple and durable' design. Very difficult to 'break' one of thes.
These are very well built turntables featuring an adjustable speed belt drive platter, but here's the VERY IMPORTANT POINT about the 1209.  It is one of the few Dual models, offering 'adjustable platter speed' that does NOT utilize a 'toothed belt'. It uses a 'tapered' motor drive pulley. The original 'Toothed' belts, utilized by Dual on MANY of their turntables are now 'UNOBTAINIUM' now, and any of the original / NOS ones still floating around are likely 'dry rotted' and useless. We've tried 'O-rings' (both single and double) with limited success. NOT to worry on this model as it doesn't use that system at all (and that is VERY important).

Dual 1209 Features:
 
- Fully automatic operation
- Super heavy platter
- Idler tire drive (no belt needed)
- 'Pitch Control' does not utilized the 'toothed belt' that is now ''Unobtainium'!!!
- Single play or Stacker / Changer operation (both 'single and LP 'stacker' spindles included with this one)
- Tone arm cueing lever ('Cueing function defeated when used with 'stacker spindle' for safety)
- Record size selector for 7", 10" or 12" discs to adjust starting position and as a safety to insure that the stylus is not lowered onto the platter with out a record
- Adjustable Platter Speed control (does require 'monitoring' chart)
- 33 1/3, 45 & 78 RPM speeds
- Low mass, straight, metal tube tone arm
- Standard 1/2" mount cartridge head shell
- Tracking force and Anti-Skating adjustable ('course' tracking by 'weight' and 'fine' tracking by 'spring')

Dual 1209 Specifications:
 
Motor: Synchronous, Split/4-pole Motor, with 'Radial-Elastic' suspension
Drive: Idler Tire / Rim Drive
Platter: Non-Magnetic, Dynamically Balanced. Weight 1.8Kg / 4lbs!, 270mm
Pitch Control:  6% (again DOES NOT utilize a 'toothed belt')
Wow & Flutter: ± 0.09%
Speed Accuracy deviation: <0.09%
Rumble: Un-weighted: -42dB  / Weighted: -57dB
Tonearm: Extra-long, torsionally rigid metal arm, mounted on 4 point Gimbal type on vertical needle bearings and horizontal ball bearings with hard, and polished races. Dual 'Sled Head' headshell.
Cartridge: Accepts all 1/2" mount with a weight of 1-12 grams (incl. mounting)

Again, as previously stated, the table has just been completely gone through by our senior turntable technician and is "Ready to Go"! Following refurbishment / and final inspection / sign off, the table has gone thru a minimum of 25 play cycles, including a minimum of 6 plays of 6x record stacks. You will not be disappointed in this table for all around use. Comes with and original, Dual "Stacker / Changer" tall spindle we ordered from Europe and 'short / single play' spindle and a pair of 'up-graded' RCA interlinks. Measures 18" wide x 16" deep x 9" tall and weighs a heavy 16 lbs unpacked. Includes our standard 30 Day limited warranty.
DUAL 1209 #...2184
Cond. 8.5+
$899.

Including 'Square-edged Dust Cover'

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)
 
 

 

 

      

NEW LISTING 2/26/2020
REFURBISHED / SERVICED
VINTAGE PIONEER CASSETTE TAPE DECK
PIONEER CT-F600
'BLUE METER' SERIES
CIRCA 1979-80
MIJ
"WORLD AC POWER" ™
for sale

ü We have gone through this unit quite some time ago for ourselves to use, and just ran it through the shop again which involves disassembly of the transport, cleaning inside and out, DISASSEMBLING, cleaning and re-lubricating all internal mechanisms and the balance of efforts listed below (difficult on this deck!!!).

ü Heads inspected for excessive wear (obviously we do this 'early on' as 'excessive' wear will usually negate any further restoration work).

ü Main Capstan / Flywheel belts replaced during original service

ü Counter belts replaced during original service

ü Idler tires replaced during original service

ü Idler tires reconditioned during this most recent service

ü All internal trim pots, switches and controls tested for noise-free function.

ü All meter lAmps and LED indicators working fine.

ü Both hub spindles in perfect alignment.

ü FF, REW, & Play transport functions all test and controls tested for 'positive / accurate' responsive is what we normally like to say, but due to the internal design of this one, we were not able to get it to perform 100%, EVERY time. Occasionally the 'STOP' button will have to be pressed a time or two, or another button will need to be pressed to then be able to engage 'STOP'. Other buttons sometimes 'hang up' temporarily, but usually selecting another transport function will 're-set' them as they're 'self cancelling / mechanical' with an internal mechanism that was unusually difficult to service and get to the current 'usable' state.

ü Heads in great shape as well, with many years of performance left in them

ü Heads have been cleaned and de-magnetized as well as the entire transport.

ü Head alignment and azimuth at 125Hz, 1kHz and 10kHz adjusted for BOTH directions for 'peak performance' with O-Scope and w/ STL and TEAC MTT-257H calibration / alignment tapes. Both channels now even output for PLAYBACK..

ü Both Internal playback amplifier channels adjusted with Volt meter, O-Scope and w/ STL and TEAC MTT-257H calibration / alignment tapes. Both channels now even output for PLAYBACK..

ü Meters adjusted to even zero with symmetric input with Volt meter, O-Scope and w/ STL and TEAC MTT-257H calibration / alignment tapes. Both channels now even output for PLAYBACK.

ü Both Internal Record amplifier channels adjusted with Volt meter, O-Scope and sine-wave generators and 'pink / white noise sources', however we were not able to get great recordings. The left channel is often 'low / and distorted' on 'Recording' (sounds fine as a 'PLAYBACK' deck).

ü Pinch roller and heads all in GREAT condition!!!

ü Speed adjusted to 100% accuracy BOTH directions, with with TEAC MTT-257H 1kHz factory calibration tape (meaning 1kHz calibration tape plays back at 1000Hz ± 1 Hz)

ü Pinch roller re-surfaced, and in GREAT condition!!!

ü Tape Counter works well

ü Speed adjusted internally to 100% accuracy with 1kHz factory test tape (meaning 1kHz calibration tape plays back at 1000Hz ± 1Hz) (utilized TEAC MTT-257H)

ü Floor noise measured at -60dBm

So again, this deck was ultimately passed as a 'Playback' deck.

Total technician time to restore ~19++ HOURS! (YES, OUCH!)
  ____________________________
  
This deck is the commensurate deck for other Marantz components such as the Marantz Escotec SC-7, SC-8, SC-9, SC-50 0 SC-2000 Pre-Amps, the SM-8, SM-500DC, SM-2000 Power Amps, EQ-20 Graphic Equalizer, PM-8, PM-450 or PM-730 Integrated Amps, ST-500 Tuner and many others. I sold all of those components when they were new for a Marantz dealer. If you're building that system (or already have most of that system) and need the matching cassette deck (for Playback), then here you go. This one is probably as good as it's going to get, as I don't know of any tech's who would be willing to bring one any further to completion

Marantz SD-3510 Features include:
  
- Retractable, Drawer Tape transport
- Adjustable Fine Bias Control for Recording***
- 'Soft Touch', mechanical transport
- Dolby-B noise reduction built-in for recording*** and playback
- Beautiful, Back-Lit VU signal level Indicators
- Manual Record Level with Separate L&R control
- Record 'Mute' function
- Front mounted, 1/4" Stereo Headphone jack
- Dual, Front mounted, 1/4" Microphone jacks
- 4-Position, Tape Type Selector for Normal, CrO2, Ferro-Chrome & Metal tape
- Tape Counter
  - True “WORLD AC POWER"™
   as it will work on both 50 or 60 Hz AC and voltages from 110-240 Volts AC
*** again, at this point a moot point as its best for Playback purposes

Marantz SD-3510 Specifications:

Style: Slim / Top Load
Track format: 4 track / 2 channel
Motor: DC Servo
Heads: Super-Hard, Alloy Play / Record head & Double-Gap, Ferrite Erase head
Freq Response w/ Dolby OFF: w/ Metal; 30-17,500 Hz ± 3dB
w/ Chrome / CrO2; 30-16,000 Hz ± 3dB @
w/ 'Normal'; 35-15,000 Hz ± 3dB
Wow & Flutter (WRMS): 0.10% WRMS
S/N:
>65dB w/ Dolby B
>56dB w/ Dolby Off
Line Input Sensitivity: 50mV ± 3dB
Output Level / Impedance for 'Normal' levels: 500mV ± 3dB & 8.5k Ohms
Headphone Output Level / Impedance for 'Normal' levels: 50mV ± 3dB & 60 Ohms
Fast Wind time (C-50 0): 90 sec.

Again, we have service and thoroughly tested this deck and offering it for 'PLAYBACK' purposes.
Cosmetically, it's in decent condition with a scratch on the right side of the face & some scuffs on the top of the face panel (see photos above).
Great deck for just about any system. Also great for transferring your tape collection to CD, Hard-drive or MP3 for just playing your tapes. Includes an 'e-copy / pdf download' of the Marantz SD-3510 owners manual.
Measures 17.3" wide x 12" deep x 4.5" tall and weighs a ~12 lbs unpacked.
REFURBISHED / SERVICED for PLAYBACK MARANTZ SD-3510
Cond. 8
$299. as-is

(tape shown in photos not included. We do ship our decks with a  a 'pre-recorded' tape for playback, made on this 'specific' deck, and a tape to 'practice record' on.) 

(Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)

Design type: 2 Channels, Analog operation
Frequency Response (non-phono input): 1-250kHz +0 / -3dB
Maximum Output Level: 5V
THD Tuner, AUX and Tape, 20-20,000Hz: 0.004% @ 1V output
Signal / Noise Ratio: 108dB!!! @ Tuner, Aux, Tape A/B inputs
Input Sensitivity AUX / Tape @ RCA's: 150mV @ 47k Ω @ 1kHz for rated output
Output AUX / Tape @ RCA's: 150mV @ 47k Ω
Subsonic Filter: >-3dB @ 30Hz, 6 dB/Oct
Loudness Control: 0-+9dB continuously variable (-30dB Vol Level)

PHONO SECTION SPECS:
Freq Response: RIAA Standard curve 30Hz-20kHz w/ RIAA deviation of ±0.3dB
S/N: >87dB MM, >70dB MC
THD Phono MM or MC, 20-20,000Hz: 0.005% @ 1V output
Input Sensitivity (nominal) MM: 2.5mV @ 47kΩ
Input Sensitivity (nominal) MC: .25mV @ 100Ω
Phono Overload for MM: 200mV yields THD 0.005% @ 1kHz
Phono Overload for MC: 15mV yields THD 0.005% @ 1kHz

    

 

dod 680

   

 

BEHRINGER HA4700

CARVER TDR-1550


 

         

PIONEER SX-980

         

YAMAHA CR-2040

    

 

WESTERN ELECTRIC 'ROLL TOP DECK' PHONE

 

BUTCHER BLOCK 

       

DENON AVR-1709

  

PIONEER F-99X

    

MARANTZ SR6200-U2B

    

SONY STR-DH700

       

Sony STR-DE875

 

     

YAMAHA TX-70
MAY HAVE ALREADY BEEN ???

  

KEN-TECH T-2018 CLOCK

- 

(Click on above thumbnails to enlarge photos) 
PRE-OWNED
BUFFET CLARINET
MODEL B12
INTERMEDIATE STUDENT Bb CLARINET
for sale
This clarinet is modeled after the Famous Buffet Grenadilla wood clarinets from the 'old day's'. When I worked for a 'full-line' music store thru the 1990's, we would periodically have a 'vintage' Buffet come thru and they never hung around long once serviced for re-sale. It is what most clarinet players asked for. That and Yamaha's.  This is a Buffet B12 clarinet, again, designed after the 'vintage' horns for the student / beginner and into the intermediate market. The Buffet B12 clarinets are made from ABS resin with an appearance and sound similar to that of genuine Grenadilla wood. These models are lightweight, strong and easy to clean perfect for even very young players. The Buffet B12 model has a very attractive and traditional design with nickel-plated body rings, straight key work and a traditional bell ring. The body is buffed to give the appearance of wood. The nickel silver key work is cold forged and induction ered, providing greater stability, precision and quality. The B12 model is mounted with double fish skin pads which ensure excellent sealing.

 Features:
- Nickel plated keys, body rings & plated bell rings
- 65mm barrel
- 14.65mm poly-cylindrical bore
- Arched key cups (same as R-13 model)
- Staggered trill keys (same as R-13 model)
- Blue Needle Springs
- Adjustable 3-position thumb rest
- Ergonomic key design: Improved playing comfort like that of a professional clarinet
- Pointed needle springs for quality key action
- Undercut tone holes for improved tone quality and faster response
- High quality Double fish skin pads enables air tightness and are long lasting
- Blow-molded, hard shell case

Mouthpiece Assembly with Ligature, Cap and Mouthpiece

-           Cork Grease

-           Cleaning Swab

This clarinet retails for $925.00 (US).

    



GEMINI XL-100

INFINITY ENTRA SUB TWO

  

Speaker Stack for restaurant

 

    

ADVENT MINI II INDOOR / OUTDOOR

      

(click on above thumbnails to enlarge photos) 
warranty
VINTAGE  
JENSEN
STEREO SPEAKERS
SYSTEM 300
Circa 1981-'85
Made in USA
CURRENTLY HELD FROM SALE
for sale
A bit short in the looks department, but long on sound.
We have completely tested them with both recorded material, W/N 20-20k and swept them with our AF generator. These Jensen "System 300" speakers are very accurate and impressive sounding.  Features:

- 9" woofer
- 1" cloth soft dome tweeter
- Acoustic Suspension cabinet design
- 8 Ω

Foam surround on 9" woofer in fine shape with years life left in it before it will need to be replaced. Medium-dark Oak wood grain vinyl wrap finish in decent shape with a few normal scuffs and dings. Nothing too  distracting from overall appearance (see photos). Original brown grills in fair shape as well with normal amount of snags for 15 years old and unfortunately the small plastic Jensen badges are missing. Grills also have minor, light colored staining on lower 1/3 of each. Speakers test and sound great. Each measures 23" high x 13" wide x 10" deep and weighs a 23 lbs unpacked. Includes our standard speaker warranty ( excluding problems due to under / over powering).
JENSEN SYSTEM 300
Condition 7.5
$239. pair
CURRENTLY HELD FROM SALE

  (Above text, in it's entirety, property of www.oaktreevintage.com / Oak Tree Enterprises, LLC. See 'Copyright Information' page for details)