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Tube Amplifier Kit


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

$97.38


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

$36.50


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

$299.00


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

$27.25


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

$29.00


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

$137.99


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

$148.99


PP stereo 6p15p +6n2p vintage tube amplifier kit.

$31.00


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

$36.88


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

$6.30


PP stereo 6P15P(el83)+6N23P = 6N1P(ecc83)+5c4s+6e1p vintage tube amplifier kit

$45.99


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

$9.69


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

$176.99


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

$42.99


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

$259.99


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

$235.00


TR2 6DJ8 ECC88 E88CC Tube Buffer Pre-amplifier Preamp For DAC CD Player Audio

$11.50


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

$1,778.00


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

$300.00


Dynaco kit stereo 70 Tube Amplifier, the excellent working Condition

$681.00


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

$159.99


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

$229.99


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

$159.99


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

$229.99


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

$158.00


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

$260.00


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

$138.00


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

$109.99


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

$43.99


Douk Audio Luxury Tube Pre-Amplifier HiFi Preamp Line and Phono AMP DIY Kit

$95.00


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

$55.80


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

$229.00


Douk Audio Single-ended Pure Class A 300B Tube Amp HiFi Stereo Amplifier DIY KIT

$79.00


(DIY kit) MM RIAA Turntable preamp Ear834 12AX7 Tube Phono Amplifier full kit

$160.00


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

$279.99


Douk Audio EL34 Vacuum Tube Amplifier HiFi Stereo Single-ended Power Amp DIY KIT

$239.99


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

$265.00