Dynaco

July 2, 2008 | 3 Comments

The Dynaco Stereo 70 tube amplifier uses a circuit arrangement based on the Dynakits Mark II and Mark III which has become world famous as one of superior quality while essentially simple and trouble-free. The new 7199 tube is used as a pentode high gain voltage amplifier directly coupled to a cathodyne phase inverter. All parameters are adjusted for minimum distortion. This type of phase inverter has the unique advantage that its operation is independent of tube aging so that no adjustments are required in maintaining optimum performance.




DYNACO MKIII TUBE AMPS SERVICED EXCELLENT PLUG AND PLAY UNITS VERY NICE
DYNACO MKIII TUBE AMPS SERVICED EXCELLENT PLUG AND PLAY UNITS VERY NICE
$1,079.99
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Vintage Dynaco ST70 Amp Stereo 70 Tube Amplifier Cage NO RUST AUDIOPHILE VGC
Vintage Dynaco ST70 Amp Stereo 70 Tube Amplifier Cage NO RUST AUDIOPHILE VGC
$109.99
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Vintage Dynaco ST70 Amp Stereo 70 Tube Amplifier Cage NO RUST AUDIOPHILE VGC
Vintage Dynaco ST70 Amp Stereo 70 Tube Amplifier Cage NO RUST AUDIOPHILE VGC
$109.99
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Vintage Dynakit ST 70 Stereo 2 Channel Power Amplifier Tube Amp
Vintage Dynakit ST 70 Stereo 2 Channel Power Amplifier Tube Amp
$583.95
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Dyna Dynaco Dynakit ST 70 Stereo 70 Tube Amplifier Power Amp Parts or Repair
Dyna Dynaco Dynakit ST 70 Stereo 70 Tube Amplifier Power Amp Parts or Repair
$305.00 (4 Bids)
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ESTATE VINTAGE DYNACO STEREO 120 AMP UGLY  PARTS OR U FIX
ESTATE VINTAGE DYNACO STEREO 120 AMP UGLY PARTS OR U FIX
$19.99
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DYNACO STEREO 120 AMP PAT 4 PREAMP  FM 5 TUNER
DYNACO STEREO 120 AMP PAT 4 PREAMP FM 5 TUNER
$99.00
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Dynaco ST 120 Amplifier Restored ReplacedComponentsrebuilt Amp and PS pcbs
Dynaco ST 120 Amplifier Restored ReplacedComponentsrebuilt Amp and PS pcbs
$359.00
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Dynaco Dyna MK 4 MKIV BARE Amp TUBE AMP DIY EL34 P P PC4 x2 FREE SHIPPING WORLD
Dynaco Dyna MK 4 MKIV BARE Amp TUBE AMP DIY EL34 P P PC4 x2 FREE SHIPPING WORLD
$17.99
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DYNACO MARK III MONO BLOCK TUBE AMPS PAIR VINTAGE TUBE GEAR RARE AMPLIFIERS
DYNACO MARK III MONO BLOCK TUBE AMPS PAIR VINTAGE TUBE GEAR RARE AMPLIFIERS
$1,800.00
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SET Dynaco ST 70 Stereo TUBE Amplifier PAS Pre Amp FM Stereo TUNER DYNA DynaKit
SET Dynaco ST 70 Stereo TUBE Amplifier PAS Pre Amp FM Stereo TUNER DYNA DynaKit
$2,300.00
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DYNACO STEREO 120 VINTAGE 2 CHANNEL POWER AMPLIFIER AMP WORKING AS IS
DYNACO STEREO 120 VINTAGE 2 CHANNEL POWER AMPLIFIER AMP WORKING AS IS
$99.00
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DYNACO DYNAKIT ST 70 TUBE AMPLIFIER POWER AMP EXCELLENT CONDITION UPGRADES
DYNACO DYNAKIT ST 70 TUBE AMPLIFIER POWER AMP EXCELLENT CONDITION UPGRADES
$855.00
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Dynaco st 120 amp
Dynaco st 120 amp
$90.00
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Dynaco Stereo 70A Tube Amp Restored
Dynaco Stereo 70A Tube Amp Restored
$849.00
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DYNACO DYNAKIT STEREO ST 70 TUBE POWER AMPLIFIER AMP REBUILT COMES WITH TUBES
DYNACO DYNAKIT STEREO ST 70 TUBE POWER AMPLIFIER AMP REBUILT COMES WITH TUBES
$650.00
Time Remaining: 7d 4h 49m
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2 DYNACO MK IV AMPS RESTORED
2 DYNACO MK IV AMPS RESTORED
$1,000.00
Time Remaining: 8d 8h 58m
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Vintage Dynaco Stereo 120 Watt Power Amp Amplifier
Vintage Dynaco Stereo 120 Watt Power Amp Amplifier
$89.00
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DYNACO MK III Mono Amps
DYNACO MK III Mono Amps
$850.00
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Pair Dynaco MKIII Tube Amp Clones A 430 Transformers 6550 KT88 GZ34 6AN8 Tubes
Pair Dynaco MKIII Tube Amp Clones A 430 Transformers 6550 KT88 GZ34 6AN8 Tubes
$899.99
Time Remaining: 13d 2h 17m
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Dynaco MKIII mono power amp kit NOS
Dynaco MKIII mono power amp kit NOS
$2,500.00
Time Remaining: 13d 11h 14m
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Vintage Dynaco AND Dynakit MK III MONO TUBE AMP amps PAIR parts repair Curcio
Vintage Dynaco AND Dynakit MK III MONO TUBE AMP amps PAIR parts repair Curcio
$1,050.00
Time Remaining: 14d 19h 48m
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Dynaco ST 70 tube amp one owner all original tubes low low useage performs best
Dynaco ST 70 tube amp one owner all original tubes low low useage performs best
$895.00
Time Remaining: 14d 23h 24m
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Dynaco MKIII mono power amp kit NOS 2
Dynaco MKIII mono power amp kit NOS 2
$2,500.00
Time Remaining: 15d 23h 17m
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DYNACO Vintage Dynakit ST 70 Stereo 2 Channel Power Amplifier Tube Amp
DYNACO Vintage Dynakit ST 70 Stereo 2 Channel Power Amplifier Tube Amp
$750.00
Time Remaining: 16d 9h 20m
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REAL Vintage Dynaco ST 70 Stereo Audiophile Amp TUBE CAGE COVER dynakit EX COND
REAL Vintage Dynaco ST 70 Stereo Audiophile Amp TUBE CAGE COVER dynakit EX COND
$124.99
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Dynaco St 70 Tube Amp New Stainless Steel Chassis heavier 16 gauge Mirror Finish
Dynaco St 70 Tube Amp New Stainless Steel Chassis heavier 16 gauge Mirror Finish
$80.00
Time Remaining: 19d 22h 17m
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Dynaco Mark VI vacuum tube power amps MK 6
Dynaco Mark VI vacuum tube power amps MK 6
$2,250.00
Time Remaining: 20d 5h 17m
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Dynakit Component System ST 70 Amp Dyna FM Tuner and Dyna Stereo Pre Amp
Dynakit Component System ST 70 Amp Dyna FM Tuner and Dyna Stereo Pre Amp
$1,200.00
Time Remaining: 21d 4h 45m
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PAIR 30 20 20 20 CAPACITOR DYNACO ST70 MKIII TUBE AMP AUTHENTICAP
PAIR 30 20 20 20 CAPACITOR DYNACO ST70 MKIII TUBE AMP AUTHENTICAP
$90.95
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DYNACO Vintage Dynakit ST 70 Stereo 2 Channel Power Amplifier Tube Amp
DYNACO Vintage Dynakit ST 70 Stereo 2 Channel Power Amplifier Tube Amp
$500.00
Time Remaining: 27d 2h 8m
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Pair Dynaco MK IV Tube 40 watt KT66 GoldenLion Telefunken Monoblock amps
Pair Dynaco MK IV Tube 40 watt KT66 GoldenLion Telefunken Monoblock amps
$869.00
Time Remaining: 27d 11h 5m
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Dynaco Stereo 120 Vintage Power Amplifier Amp
Dynaco Stereo 120 Vintage Power Amplifier Amp
$99.99
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Dynakit Component System ST 70 Tube Amp Dyna FM Tuner and Dyna Stereo Pre Amp
Dynakit Component System ST 70 Tube Amp Dyna FM Tuner and Dyna Stereo Pre Amp
$2,395.00
Time Remaining: 28d 10h 41m
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Comments

3 Comments so far

  1. Nina DellOrto on July 29, 2011 9:53 pm

    i need 2 dynaco reciever tubes # 7199

  2. Douglas A. Gibson on April 24, 2014 12:09 pm

    Looking for a stereo ’80 unassembled kit. Or ant Dyanco kit.

  3. Douglas Gibson on October 22, 2015 6:29 pm

    Trying to find a unassembled dyanco kit. Will considered all.

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