398 Results
DIY PCB plus Tube & chip - NuClassD 50W amp using the Korg Nutube 6P1
$60.00$12.25 shipping141 sold1set tube amp negative grid bias power supply PCB Assembled 4channel for PP orSE
$9.90$5.00 shipping70 soldLITE GA-31A MC/MM tube amplifier bare PCB 6dj8 vacuum tube amp PCB
$16.14Was: $16.99$3.88 shippingDIY PCB - Cap board for tube amp (for snapmount electrolytic caps)
$12.00$11.55 shippingDIY PCB - V2 50 watt monoblock " Engineer's Amplifier" tube amp - No Sockets
$30.00$11.55 shipping69 soldDIY PCB - Triple-Triode push-pull tube amp driver PCB
$30.00$11.55 shipping75 soldDIY PCB - Push-pull tube amp driver PCB
$30.00$11.55 shipping59 soldDIY PCB - "Mighty Midget" tube amplifier
$40.00$11.55 shipping60 soldDIY PCB - "The Engineer's Amplifier" P-P 20W tube amp
$50.00$12.25 shipping128 soldDIY PCB - Single-ended tube amp driver PCB
$20.00$11.55 shippingDIY PCB - "Jonokuchi" tube headphone / speaker amp
$40.00$11.55 shipping168 soldEL34 / KT88 Stereo Vacuum Tube Power Amplifier DIY Kit Class A Audio Amp pcb
$12.00$9.45 shipping4 watchingDIY PCB - Power supply board for tube amps
$18.00$11.55 shippingECC88/6922/6DJ8 6N11 Tube Buffer Preamp Bare PCB for MUSICAL FIDELITY X10-D Amp
$7.50$1.50 shipping10 watchingDIY PCB - Power-on delay circuit for tube amplifiers
$20.00$11.55 shipping41 soldTube Amplifier Power Supply with gyrator and Regulator blank board PCB Tube Amp
$10.11$3.96 shipping6N2/6N1+6P1 3W*2 HIFI Stereo Vacuum Tube Amp Power Amplifier PCB 6E2 Bare Board
$11.93Was: $12.97Free shipping1PC HiFi 6V6 + ECF80 Stereo Push-Pull Amplifier Board PCB Tube Amp Board
$17.00$4.00 shipping8 watchingUniversal Prototype PCB Board for 7pin 8pin Tube Amplifier Preamp Valve Amp
$6.79$5.00 shippingDIY PCB - Power supply board for tube amps with bias supply
$20.00$11.55 shippingDIY PCB - 3B7 Tube Single-ended DHT Hybrid Amp
$40.00$11.55 shippingHiFi Diy 6V6 + ECF80 Tube Stereo Push-Pull Amplifier Board Bare PCB Amp Board
$12.00$4.00 shippingStereo 300B Vacuum Tube Power Amplifier DIY KIT HiFi Audio Amp PCB Board Module
$199.99Free shipping
