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    • tube amp pcb

    tube amp pcb

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    • Home Audio Amplifiers & Preamps
    • Tube Amp Pcb In Amplifier Parts & Components
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    398 Results

    • DIY PCB plus Tube & chip - NuClassD 50W amp using the Korg Nutube 6P1

      DIY PCB plus Tube & chip - NuClassD 50W amp using the Korg Nutube 6P1

      $60.00
      $12.25 shipping
      141 sold
    • 1set tube amp negative grid bias power supply PCB Assembled 4channel for PP orSE

      1set tube amp negative grid bias power supply PCB Assembled 4channel for PP orSE

      $9.90
      $5.00 shipping
      70 sold
    • LITE GA-31A MC/MM tube amplifier bare PCB 6dj8 vacuum tube amp PCB

      LITE GA-31A MC/MM tube amplifier bare PCB 6dj8 vacuum tube amp PCB

      $16.14
      Was: $16.99
      $3.88 shipping
      or Best Offer
      Only 3 left
    • DIY PCB - Cap board for tube amp (for snapmount electrolytic caps)

      DIY PCB - Cap board for tube amp (for snapmount electrolytic caps)

      $12.00
      $11.55 shipping
    • DIY PCB - V2 50 watt monoblock " Engineer's Amplifier" tube amp - No Sockets

      DIY PCB - V2 50 watt monoblock " Engineer's Amplifier" tube amp - No Sockets

      $30.00
      $11.55 shipping
      69 sold
    • DIY PCB - Triple-Triode push-pull tube amp driver PCB

      DIY PCB - Triple-Triode push-pull tube amp driver PCB

      $30.00
      $11.55 shipping
      75 sold
    • DIY PCB - Push-pull tube amp driver PCB

      DIY PCB - Push-pull tube amp driver PCB

      $30.00
      $11.55 shipping
      59 sold
    • DIY PCB - "Mighty Midget" tube amplifier

      DIY PCB - "Mighty Midget" tube amplifier

      $40.00
      $11.55 shipping
      60 sold
    • DIY PCB - "The Engineer's Amplifier" P-P 20W tube amp

      DIY PCB - "The Engineer's Amplifier" P-P 20W tube amp

      $50.00
      $12.25 shipping
      128 sold
    • DIY PCB - Single-ended tube amp driver PCB

      DIY PCB - Single-ended tube amp driver PCB

      $20.00
      $11.55 shipping
    • DIY PCB - "Jonokuchi" tube headphone / speaker amp

      DIY PCB - "Jonokuchi" tube headphone / speaker amp

      $40.00
      $11.55 shipping
      168 sold
    • EL34 / KT88 Stereo Vacuum Tube Power Amplifier DIY Kit Class A Audio Amp pcb

      EL34 / KT88 Stereo Vacuum Tube Power Amplifier DIY Kit Class A Audio Amp pcb

      $12.00
      $9.45 shipping
      or Best Offer
      4 watching
    • DIY PCB - Power supply board for tube amps

      DIY PCB - Power supply board for tube amps

      $18.00
      $11.55 shipping
    • ECC88/6922/6DJ8 6N11 Tube Buffer Preamp Bare PCB for MUSICAL FIDELITY X10-D Amp

      ECC88/6922/6DJ8 6N11 Tube Buffer Preamp Bare PCB for MUSICAL FIDELITY X10-D Amp

      $7.50
      $1.50 shipping
      or Best Offer
      10 watching
    • DIY PCB - Power-on delay circuit for tube amplifiers

      DIY PCB - Power-on delay circuit for tube amplifiers

      $20.00
      $11.55 shipping
      41 sold
    • Röhrenverstärker Netzteil mit Gyrator und Regler Leerplatine PCB Tube Amp

      Tube Amplifier Power Supply with gyrator and Regulator blank board PCB Tube Amp

      $10.11
      $3.96 shipping
      or Best Offer
      Only 2 left
    • 6N2/6N1+6P1 3W*2 HIFI Stereo Vacuum Tube Amp Power Amplifier PCB 6E2 Bare Board

      6N2/6N1+6P1 3W*2 HIFI Stereo Vacuum Tube Amp Power Amplifier PCB 6E2 Bare Board

      $11.93
      Was: $12.97
      Free shipping
      or Best Offer
    • 1A 6.3V LM317 Low Noise Adjust Regulated Power Supply PCB Soft Start F Tube amp

      1A 6.3V LM317 Low Noise Adjust Regulated Power Supply PCB Soft Start F Tube amp

      $6.56
      $5.00 shipping
      or Best Offer
    • 1PC HiFi  6V6 + ECF80 Stereo Push-Pull Amplifier Board PCB Tube Amp Board

      1PC HiFi 6V6 + ECF80 Stereo Push-Pull Amplifier Board PCB Tube Amp Board

      $17.00
      $4.00 shipping
      8 watching
    • Universal Prototype PCB Board for 7pin 8pin Tube Amplifier Preamp Valve Amp

      Universal Prototype PCB Board for 7pin 8pin Tube Amplifier Preamp Valve Amp

      $6.79
      $5.00 shipping
      or Best Offer
      Only 2 left
    • DIY PCB - Power supply board for tube amps with bias supply

      DIY PCB - Power supply board for tube amps with bias supply

      $20.00
      $11.55 shipping
    • Stereo Push-pull 12AX7+12AU7+EL34 Vacuum Tube Power Amplifier Board Bare PCB AMP

      Stereo Push-pull 12AX7+12AU7+EL34 Vacuum Tube Power Amplifier Board Bare PCB AMP

      $19.93
      Free shipping
      Only 1 left!
    • DIY PCB - 3B7 Tube Single-ended DHT Hybrid Amp

      DIY PCB - 3B7 Tube Single-ended DHT Hybrid Amp

      $40.00
      $11.55 shipping
    •  HiFi Diy 6V6 + ECF80 Tube Stereo Push-Pull Amplifier Board Bare PCB Amp Board

      HiFi Diy 6V6 + ECF80 Tube Stereo Push-Pull Amplifier Board Bare PCB Amp Board

      $12.00
      $4.00 shipping
    • Stereo 300B Vacuum Tube Power Amplifier DIY KIT HiFi Audio Amp PCB Board Module

      Stereo 300B Vacuum Tube Power Amplifier DIY KIT HiFi Audio Amp PCB Board Module

      $199.99
      Free shipping

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