Vintage Dynaco Tube Amps for Sale

Dynaco Tube Amps for sale now

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Live listings from eBay · updated 2026-10-12 08:36 UTC · prices and availability can change, check the listing before buying.

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DYNACO MARK III TUBE AMPLIFIERS RESTORED

$2,795.00

Used

eBay seller ID: the-vintageaudio-shop· 100.0%

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Original Dynaco Dynakit Stereo 70 (ST-70) Tube Amp (Serviced/Recapped/Tubed)

$2,299.95

Used

eBay seller ID: yesteryear_audio· 100.0%

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Dynaco ST-70 Tube Amplifier Restored - Upgraded - New Matched Tubes - See Desc

$1,695.00

Used

eBay seller ID: jandhautos· 100.0%

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Matched Pair Dynakit Dynaco Mark IV Tube Amp Amplifier EL34 Serviced Working

$1,300.00

Used

eBay seller ID: jamxii· 100.0%

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Dynaco Dynakit Stereo ST-70 Tube Amplifier - Very Clean - Serviced Working

$1,200.00

Used

eBay seller ID: jamxii· 100.0%

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Vintage Dynaco Mark III mono block tube amplifiers Pair

$2,296.00

Used

eBay seller ID: tngan408· 100.0%

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DYNACO MARK IV TUBE MONO BLOCKS NICE

$2,195.00

Used

eBay seller ID: the-vintageaudio-shop· 100.0%

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Dynaco PAS-2 Vintage Stereo Tube Preamplifier Serviced And Beautiful Condition.

$675.00

Used

eBay seller ID: keesaarts· 100.0%

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Dynaco DYNAKIT MARK III Vacuum Tube Power Amplifier Pair Vintage Very Rare

$1,729.07

Used

eBay seller ID: negitan.shop.japan· 99.0%

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DYNACO MARK III TUBE AMPLIFIERS updated connectors, film caps, triode switch

$1,699.00

Used

eBay seller ID: melesq107k4k· 100.0%

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Dynaco Mark III Tube Power Amplifier Pair 6550A 5AR4 6AN8A Vintage Tested Japan

$1,503.68

Used

eBay seller ID: kawaii_music-movie_treasure· 100.0%

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Dynaco Mark III Vacuum Tube Amplifier Matched 6550A Tubes Used[Good] from Japan

$1,403.99

Used

eBay seller ID: gyro-01jp· 98.6%

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Dynaco Stereo 70 Original Tubes No Mods

$1,099.00

eBay seller ID: electrojunk· 100.0%

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Dynaco Dynakit Stereo 70 Amplifier - Tested & Working Well– with Dynaco Tubes

$995.00

Used

eBay seller ID: w4sse· 100.0%

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Dynaco ST70 Stereo Tube Amp

$950.00

Used

eBay seller ID: quantumheat100· 99.8%

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Dynaco Dynakit Dyna PAS-2 Stereo Pre-Amplifier w/ Original Smooth Telefunkens

$600.00

Used

eBay seller ID: jamxii· 100.0%

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Dynaco Mark III Tube Power Amplifier Vintage Mono GE 6550A 5AR4 6AN8 Tested Jpn

$592.99

Used

eBay seller ID: gyro-01jp· 98.6%

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Dynaco Mark III Tube Power Amplifier Vintage Mono GE 6550A 5AR4 6AN8 Tested

$594.65

Used

eBay seller ID: momotaro.market· 99.6%

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Dynaco / Dynakit PAS-2 Stereo Tube Preamplifier

$449.00

Used

eBay seller ID: revolvr_335zs2· 100.0%

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DYNACO STEREO TUBE PRE-AMPIFIER PAS-2 GREAT WORKED CONDITION. W/TESTED

$439.00

Used

eBay seller ID: global2k· 100.0%

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Vintage Dynakit Dynaco PAS-2 Stereo Tube Preamplifier AMP PAS 2 PAS2

$400.00

Used

eBay seller ID: manuscope· 100.0%

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DYNACO TUBE STEREO PRE-AMPIFIER MODEL PAS-2 GREAT WORKED CONDITION W/TESTED

$379.00

Used

eBay seller ID: global2k· 100.0%

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Vintage Dynaco Dynakit Mark III Cage And Bottom Cover Nice Original Condition

$375.00

Used

eBay seller ID: naturalsoundaudio· 100.0%

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Dynaco Dynakit PAS-2 Stereophonic Tube Preamplifier PreAmp Mostly Working Parts

$340.00

Used

eBay seller ID: lunatape· 100.0%

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Dynaco Mark III Mono Tube Amplifier Cover Cage & Chassis For Project Repair NEW

$170.00

New

eBay seller ID: frozenplasma81· 99.6%

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Dynaco Mark III PCB Amplifier Boards. Two (2) Pair *Recapped*

$44.95

Used

eBay seller ID: sellsubz· 100.0%

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Dynaco Dynakit Mark II Monoblock Tube Amplifier

$89.00current bid

8 bidsUsed

eBay seller ID: mangollama· 100.0%

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Vintage Dynaco PAS-2 /PAS-3 Volume potentiometer control .

$79.00

New

eBay seller ID: vi-ka75· 100.0%

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DYNACO MARK III MKIII Tube Amplifier Power Supply Capacitors Board

$60.00

New

eBay seller ID: pavsa· 99.1%

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1 Original boX for Dynaco Mark II

$49.99

eBay seller ID: enk626-2012· 100.0%

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Dynaco ST 70amp, PAS 3X preamp and FM 3 tuner - serviced & working, please read

$1,750.00current bid

0 bidsUsed

eBay seller ID: lqpete· 100.0%

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Dynaco Vacuum Tube Amplifier MKIII GE6550 and ZT0195 output transformer

$2,043.44

Used

eBay seller ID: daipro_01· 97.0%

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DYNACO PAS-3X Tube Preamplifier Vintage Used Energization Confirmed Official

$1,207.00

Used

eBay seller ID: qqub_71· 99.3%

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Dynaco ST-35 Stereo Tube Power Amplifier – 4-Way Independent Bias Upgrade

$1,150.00

Used

eBay seller ID: broajeb.o1uqngd· 100.0%

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Dynaco PAS-3X Vintage Tube Preamplifier Used Power & Sound Confirmed Japan

$1,100.00

Used

eBay seller ID: akiba_brick· 100.0%

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Dynaco PAS-3 Stereo Preamp with (4) Telefunken 12ax7

$450.00

For parts or not working

eBay seller ID: quantumheat100· 99.8%

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Dynaco PAS-3X Tube Preamplifier 343 × 108 × 230mm Vintage Energization Confirmed

$983.86

Used

eBay seller ID: rinto20· 98.7%

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Custom Dynaco PAS Tube Preamplifier w General Radio Power Supply / KT1

$895.00

Used

eBay seller ID: speakerguy2002· 100.0%

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DYNACO PAS-3X Tube Preamplifier Vintage Used

$846.99

Used

eBay seller ID: riversideworks_japan· 98.4%

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Vintage Dynaco Dynakit Stereo 35 ST-35 Tube Power Amplifier EL84/6BQ5 USA

$799.99

Used

eBay seller ID: mthril96· 100.0%

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Dynaco Dyna ST-35 Stereo Tube Power Amplifier EL84 Excellent superb sound Manual

$770.00

Used

eBay seller ID: moogoganpan· 100.0%

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dynaco pas 3

$600.00current bid

0 bidsUsed

eBay seller ID: evonzoboy14· 100.0%

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Vintage Dynaco PAS Stereo Tube Preamplifier Dyna Co. USA Silver Face

$599.99

Used

eBay seller ID: mthril96· 100.0%

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Dynaco PAS 2 Preamplifier Includes Original Dynaco-Telefunken ECC83 12AX7 Tubes

$595.00

Used

eBay seller ID: pennypasta· 100.0%

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Vintage Custom Modified Dynaco PAS Stereo Tube Preamplifier / KT2

$595.00

Used

eBay seller ID: speakerguy2002· 100.0%

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Dynaco Pas Tube Stereo Preamplifier

$475.00

Used

eBay seller ID: volumeelectronics· 100.0%

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Vintage Dynakit PAS-2 Stereo Tube Preamplifier Made in USA Dynaco Pre Amp Works

$350.00

Used

eBay seller ID: b_and_a· 100.0%

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Dyna Pas-1 Vacuum Tube Pre Amplifier Dynaco Made In The Usa

$350.70

Used

eBay seller ID: wwldo2014· 99.1%

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Popular Dynaco tube amps

• Dynaco PAS-3 tube preamplifier
• Dynaco ST-35 tube power amplifier
• Dynaco ST-70 tube power amplifier

More Dynaco

Dynaco amplifiers Dynaco tuners All Dynaco for sale All tube amps Dynaco manuals on ManualHound