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Tube Amplifier Kit


FU32 Vacuum tube amplifier Single-ended Valve Audio amp DIY Soldered KIT

$95.00


LOW COST - batt. version VACUUM TUBE Audio Amplifier UNBUILT electronic amp KIT

$29.00


Douk Audio EL34 Tube Stereo Amplifier Single-ended Class A HiFi Amp DIY KIT 24W

$195.00


EL34 Vacuum Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY KIT 10W x2

$27.25


= In Stock = VACUUM TUBE Audio - Radio Amplifier UNBUILT electronic PCB KIT w/PS

$36.50


6N1+6P3P Amplifier HiFi Class A Tube Audio Vacuum Power Amp DIY Single Ended Kit

$139.99


Stereo Class A SRPP 6N5P Vacuum Tube Headphone Amplifier Kit DIY Hifi Preamp

$27.99


AC12V 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Acrylic Case DIY Kits

$9.69


Valve 6J1 DIY Tube Amplifier Preamp AMP Pre-Amplifier Board Headphone Buffer Kit

$6.30


APPJ Single End FU32+6J1 audio Tube Amplifier Kit DIY Board Class A Power Amp

$97.46


Douk Audio 12AX7 Vacuum Tube Preamp HiFi Stereo Pre-Amplifier DIY KIT Marantz M7

$148.99


6N8P+6P3P HIFI Single-Ended Amp Pure Class A Vacuum Tube Amplifier DIY Kit

$289.99


US SHIP! HIFI 6P3P 6N8P tube Single-Ended Class A Tube Amplifier DIY Kits 110V

$255.00


Audio 6J4+6P6P Vacuum Tube Pre-Amplifier Stereo HiFi Processor DIY KIT 3M

$176.99


UNBUILT dual Mono / Stereo Graymark 509 vintage vacuum tube audio amplifier KITS

$300.00


Stereo Tube Amplifier 2x7W Single Ended DIY Kit DESIGNED IN EUROPE Located USA

$349.00


Vintage Homemade Amplifier Amp Kit Rare 15073 6au6 6x4w 6aq5 Tubes

$25.00


Pair of VTA M-125 125 watt tube monoblock amplifier KITS

$1,778.00


ELEKIT 6L6GC Single Vacuum Tube Amp Kit TU-8200 from Japan New

$613.72


Dynaco kit stereo 70 Tube Amplifier, the excellent working Condition

$681.00


LAFAYETTE 6A5G TRIODE AMPLIFIER KIT 6B4G 6A3 2A3 TUBE AMP

$340.00


PROJECT STARLIGHT TUBE / QUAD OPAMP / HEADPHONE AMPLIFIER / DIY KIT / US SELLER

$159.99


G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ DIY KIT US SELLER

$229.99


New 6J1 Valve Pre-amp Tube Board Headphone Amplifier+Case+Power DIY Kits AC 12V

$13.99


G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ KIT / 5YR WNTY

$229.99


FU32 Vacuum Tube Amplifier Single-ended Valve Audio Amp DIY Soldered KIT

$95.00


PROJECT STARLIGHT TUBE / QUAD OPAMP / HEADPHONE AMPLIFIER / DIY KIT / US BUILT!

$159.99


Class A 6J5 Vacuum Tube Preamp Preamplifier HIFI Headphone Amplifier DIY Kits

$12.26


Board kit of stereo SE Tube 300B power amplifier PCB Kit-One !

$43.99


DIY Tube Amplifier Kit 6L6 + 6N8P Single Ended Tube Power Amplifier Kit

$158.00


Audio 6J4+6P6P Vacuum Tube Pre-Amplifier Stereo HiFi Processor DIY KIT

$138.00


Stereo Push-Pull Audio EL84 PP Vaccum Tube Amplifier PCB | DIY Kit | Board

$85.00


2A3 SE Single-end Tube Amplifier 5W+5W Kit Stereo. Analog Metric 2A3 Tube Amp.

$75.00


Single-ended Pure Class A 6SN7 300B Tube Amp HiFi Stereo Amplifier DIY KIT 7W*2

$55.80


Douk Audio HiFi EL34 Valve Tube Stereo Amplifier Class A Power Amp DIY Kit 12W*2

$260.00


Douk Audio EL34 Vacuum Tube Amplifier Single-ended HiFi Power Amp Kit DIY 12W×2

$265.00


Nobsound Single-Ended Class A 6P3P Vacuum Tube Stereo Power Amplifier DIY Kit

$198.99


6N8P+6P3P HIFI Single-Ended Amp Pure Class A Vacuum Tube Power Amplifier DIY Kit

$249.00


Audiophile Hi-End Stereo Vacuum Tube Headphone Amplifier PCB Board DIY Kit HiFi

$159.99


EL34 Vacumm Tube Amplifier Single-ended Class A HiFi Stereo Amp DIY KIT 12W*2

$265.00


SCA-NG, New Generation SCA-35 Tube Amp Kit

$860.00


6P14/EL84 Push-pull HiFi Class AB Stereo Tube Integrated Amplifier DIY KIT 13W*2

$279.99