Vintage Dynaco Tube Amps for Sale

Vintage Dynaco tube amps for sale right now, ranked live by model, condition notes and listing quality, with parts-only junk and accessories filtered out. Every listing links straight to the seller's page; each price is set by the seller.

Dynaco Tube Amps for sale now

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Live listings from eBay · updated 2026-11-01 10:36 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 - Serviced Working

$899.00

Used

eBay seller ID: equalizr458· 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

$1,711.78

Used

eBay seller ID: negitan.shop.japan· 98.8%

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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 PAS-2 Tube Preamplifier Control Amplifier USED

$1,153.17

Used

eBay seller ID: jp_auto_seller· 98.4%

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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· 99.7%

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Dynaco Mark III, Works Well New Can Electrolytic 630v

$699.00

Used

eBay seller ID: electrophonics· 100.0%

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Dynaco Mark III Mono Tube Power Amplifier w/ SDS Cap Board & Triode Mk3 Driver

$650.00

Used

eBay seller ID: fred42· 100.0%

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Dynakit Dynaco PAS-2 Stereo Tube Preamplifier Preamp

$599.00

Used

eBay seller ID: defrancoenterprises· 100.0%

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

$550.00

Used

eBay seller ID: jamxii· 100.0%

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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

$349.00

Used

eBay seller ID: weaudiocables· 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 Vacuum Tube Amplifier MKIII GE6550 and ZT0195 output transformer

$2,042.44

Used

eBay seller ID: syamato· 100.0%

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DYNACO MARK-III Vacuum Tube Power Amplifier Pair w/ Case Tested ZH0TB02 14.5/PC

$1,659.00

Used

eBay seller ID: fareastsonus· 99.6%

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Dynaco Dyna PAS Tube Stereophonic Preamplifier (Serviced)(Nice)

$599.00

Used

eBay seller ID: jtam3364· 98.8%

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

$1,146.65

Used

eBay seller ID: qqub_71· 99.5%

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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· 99.7%

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

$983.86

Used

eBay seller ID: rinto20· 99.0%

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

$975.00

Used

eBay seller ID: broajeb.o1uqngd· 100.0%

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NICE DYNACO PAS 3 VACUUM TUBE PREAMPLIFIER PAS-3 PREAMP

$400.00

For parts or not working

eBay seller ID: acroman· 100.0%

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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· 98.3%

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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 Working

$400.00

Used

eBay seller ID: us-bu27· 99.1%

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

$357.81

Used

eBay seller ID: wwldo2014· 99.3%

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DYNACO SCA-35 Tube Amplifier, Works, Modded, No Tubes (ST-35)

$349.00

Used

eBay seller ID: timekinetics· 98.4%

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Dynaco Dynakit Mark II Tube Amplifier Cover Perforated Steel Black For Parts

$69.00

For parts or not working

eBay seller ID: baldboybuys· 100.0%

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Vintage Dynaco Stack Lot Stereo 80 Amp PAT-4 Preamp FM-3 Tube Tuner Tested VIDEO

$595.00

Used

eBay seller ID: bayarea2000· 99.8%

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6SL7 6N9P 6V6 10W Super Linear Push-pull Vacuum Tube Stereo Amplifier Dynaco PCB

$57.89

New

eBay seller ID: fan-motor-5· 100.0%

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DYNACO Mark-VI Vacuum Tube Power Amplifier, Mono Pair

$3,500.00

For parts or not working

eBay seller ID: transformer5· 99.7%

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Dynaco DynaKit Mono Tube Pre-Amps Pair

$500.00

For parts or not working

eBay seller ID: thingstofind· 100.0%

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DYNACO PAS 3 TUBE PREAMP PARTS/REPAIR

$450.00

For parts or not working

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

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Dynaco DynaKit Pam Mono Tube Pre-Amps Pair

$200.00

For parts or not working

eBay seller ID: thingstofind· 100.0%

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Dynaco Amplifier Cover Perforated Steel Vintage Tube Amp Patched For Parts

$69.00

For parts or not working

eBay seller ID: baldboybuys· 100.0%

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Popular Dynaco tube amps

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