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  1. eBay
  2. Consumer Electronics
  3. Vintage Electronics
  4. Vintage Audio & Video
  5. Vintage Amplifiers & Tube Amps
  6. diy tube amp kit
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diy tube amp kit

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  • Time: ending soonest
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1-25 of 223 Results

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  • HiFi Class AB Tube Power Amplifier DIY Kit Push-pull Stereo Audio Amp 12W+12W

    HiFi Class AB Tube Power Amplifier DIY Kit Push-pull Stereo Audio Amp 12W+12W

    $239.99
    Brand: Douk Audio
    Free shipping
    Type: Tube Amplifier
    78 watching
    Color: Multicolor
    Watch
  • DIY OTL Tube Headphone Amp Kit (PCB, Case, Extras) Aikido WCF 6SN7, 6BX7

    DIY OTL Tube Headphone Amp Kit (PCB, Case, Extras) Aikido WCF 6SN7, 6BX7

    $199.99
    Brand: AMP
    $18.31 shipping
    92 watching
    Watch
  • Deluxe_ TWEED_DELUXE 5E3_Guitar_Amp_Tube_5E3 Chassis_Kit_DIY Samwha, Mallory

    Deluxe_ TWEED_DELUXE 5E3_Guitar_Amp_Tube_5E3 Chassis_Kit_DIY Samwha, Mallory

    $229.00
    $21.00 shipping
    or Best Offer
    39 sold
    Watch
  • HiFi Class A Vacuum Tube Power Amplifier Stereo Integrated Audio Amp DIY KIT

    HiFi Class A Vacuum Tube Power Amplifier Stereo Integrated Audio Amp DIY KIT

    $186.99
    From China
    $40.00 shipping
    Brand: Douk Audio
    Only 1 left!
    Type: Tube Amplifier
    Watch
    Color: Silver
  • Mini 6J1 Push FU32 HiFi Tube Amplifier DIY Kit 3.5W+3.5W Audio Vacuum Tube Amp

    Mini 6J1 Push FU32 HiFi Tube Amplifier DIY Kit 3.5W+3.5W Audio Vacuum Tube Amp

    $89.00 to $119.00
    From China
    $38.00 shipping
    Brand: UnbrandedType: Tube Amplifier
  • HiFi Single-ended Vacuum Tube Amplifier Class A Stereo Audio Power Amp DIY Kit

    HiFi Single-ended Vacuum Tube Amplifier Class A Stereo Audio Power Amp DIY Kit

    $296.99
    From China
    $60.00 shipping
    Brand: Douk Audio
    Only 2 left
    Type: Tube Amplifier
    Watch
    Color: Silver
  • Ref Marantz 7 m7 Tube Pre-AMP preamplifier DIY KIT Audio Hifi 6Z5P+12AX7B

    Ref Marantz 7 m7 Tube Pre-AMP preamplifier DIY KIT Audio Hifi 6Z5P+12AX7B

    $125.00
    From China
    $65.00 shipping
    or Best Offer
    Only 1 left!
    Watch
  • HiFi EL34 Vacuum Tube Power Amplifier Class A Desk Stereo Audio Amp DIY Kit 24W

    HiFi EL34 Vacuum Tube Power Amplifier Class A Desk Stereo Audio Amp DIY Kit 24W

    $329.99
    From China
    $80.00 shipping
    Brand: Douk Audio
    Only 2 left
    Type: Tube Amplifier
    Watch
    Color: Black
  • Douk Audio HiFi 6P3P Vacuum Tube Amplifier Integrated Stereo Class A Amp DIY Kit

    Douk Audio HiFi 6P3P Vacuum Tube Amplifier Integrated Stereo Class A Amp DIY Kit

    $208.99
    From China
    $90.00 shipping
    Brand: Douk Audio
    47 watching
    Type: Tube Amplifier
    See similar items
    Color: Silver
    Watch
  • HiFi Stereo EL34 Vacuum Tube Amplifier Class A Single-ended Power Amp DIY KIT

    HiFi Stereo EL34 Vacuum Tube Amplifier Class A Single-ended Power Amp DIY KIT

    $296.99
    From China
    $100.00 shipping
    Brand: Douk Audio
    Only 2 left
    Type: Tube Amplifier
    See similar items
    Color: Silver
    Watch
  • EL34 Vacumm Tube Amplifier Single-ended Class A Stereo Audio Amp DIY KIT 12W*2

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

    4.5 out of 5 stars
    3 product ratings3 product ratings - EL34 Vacumm Tube Amplifier Single-ended Class A Stereo Audio Amp DIY KIT 12W*2
    $274.99
    From China
    Trending at $336.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.
    Brand: Douk Audio
    $150.00 shipping
    Type: Tube Amplifier
    Only 2 left
    Color: Black
    2 new & refurbished from $336.99
    Watch
  • 6P14/EL84 Vacuum Tube Power Amplifier Class AB Stereo Audio Amp DIY KIT 13W+13W

    6P14/EL84 Vacuum Tube Power Amplifier Class AB Stereo Audio Amp DIY KIT 13W+13W

    $289.99
    From China
    $120.00 shipping
    Brand: Douk Audio
    Only 2 left
    Type: Tube Amplifier
    See similar items
    Color: Silver
    Watch
  • HiFi 6P1 Vacuum Tube Amplifier Stereo Class A Single-ended Power Amp DIY KIT

    HiFi 6P1 Vacuum Tube Amplifier Stereo Class A Single-ended Power Amp DIY KIT

    $159.99
    From China
    $90.00 shipping
    Brand: Douk Audio
    24 watching
    Type: Tube Amplifier
    Watch
    Color: Silver
  • HiFi 6P1 Vacuum Tube Power Amplifier Class AB Push-pull Stereo Audio Amp 12W+12W

    HiFi 6P1 Vacuum Tube Power Amplifier Class AB Push-pull Stereo Audio Amp 12W+12W

    $229.99 to $269.99
    From China
    $50.00 shipping
    Brand: Douk AudioType: Tube AmplifierColor: Multicolor
  • HiFi KT88 Vacuum Tube Amplifier Single-Ended Class A Stereo Amp DIY KIT 16W×2

    HiFi KT88 Vacuum Tube Amplifier Single-Ended Class A Stereo Amp DIY KIT 16W×2

    $450.00
    From China
    $190.00 shipping
    Brand: Douk Audio
    See similar items
    Type: Tube Amplifier
    Watch
    Color: Silver
  • G1217 PROJECT SUNRISE III TUBE HEADPHONE AMPLIFIER / PRE AMP/ DIY KIT US SELLER

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

    $229.99
    Type: Tube Amplifier
    $14.99 shipping
    28 watching
    Watch
  • (DIY kit) V18 RIAA MM 12AX7 Tube phono stage amp /preamp base on EAR834 L4-28

    (DIY kit) V18 RIAA MM 12AX7 Tube phono stage amp /preamp base on EAR834 L4-28

    $250.80
    From China
    $50.00 shipping
    Type: Power Amplifier
    Only 1 left!
    Watch
  • HiFi Vacuum Tube Headphone Amplifier DIY Kit Stereo Audio Amp Board

    HiFi Vacuum Tube Headphone Amplifier DIY Kit Stereo Audio Amp Board

    $54.99 to $153.99
    From China
    Free shipping
    Brand: Douk Audio
    7 watching
    Type: Tube Amplifier
  • HiFi Class AB Tube Power Amplifier DIY Kit Push-pull Stereo Audio Amp 12W+12W

    HiFi Class AB Tube Power Amplifier DIY Kit Push-pull Stereo Audio Amp 12W+12W

    $179.99
    From China
    $100.00 shipping
    Brand: Douk Audio
    10 watching
    Type: Tube Amplifier
    Watch
    Color: Multicolor
  • HiFi 6P14 Vacuum Tube Amplifier Single-ended Class A Stereo Power Amp DIY Kit

    HiFi 6P14 Vacuum Tube Amplifier Single-ended Class A Stereo Power Amp DIY Kit

    $161.49
    From China
    $100.00 shipping
    Brand: Douk Audio
    6 watching
    Type: Tube Amplifier
    See similar items
    Color: Silver
    Watch
  • (DIY kit) V18 RIAA MM 12AX7 Tube phono stage amp /preamp base on EAR834 L4-28

    (DIY kit) V18 RIAA MM 12AX7 Tube phono stage amp /preamp base on EAR834 L4-28

    $209.00
    From China
    $50.00 shipping
    Type: Power Amplifier
    5 watching
    Watch
  • HiFi 6P6P(6V6) Vacuum Tube Power Amplifier Class AB Push-pull Audio Amp 12W*2

    HiFi 6P6P(6V6) Vacuum Tube Power Amplifier Class AB Push-pull Audio Amp 12W*2

    $406.99 to $440.00
    From China
    $70.00 shipping
    Brand: Douk AudioType: Tube AmplifierColor: Silver
  • 1set TUBE AMPLIFIER KIT DIY BOARD APPJ Single End FU32 Class A POWER AMP HiFi

    1set TUBE AMPLIFIER KIT DIY BOARD APPJ Single End FU32 Class A POWER AMP HiFi

    $118.99
    From China
    Free shipping
    Brand: Unbranded
    or Best Offer
    Type: Tube Amplifier
    Only 1 left!
    Watch
  • HiFi 6P3P Vacuum Tube Power Amplifier Single-Ended Class A Audio Amp DIY Kit

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

    $208.99
    From China
    $100.00 shipping
    Brand: Douk Audio
    Watch
    Type: Tube AmplifierColor: Silver
  • 300B Vacuum Tube Amplifier PCB Board Class A Stereo Audio Power Amp DIY KIT 7W*2

    300B Vacuum Tube Amplifier PCB Board Class A Stereo Audio Power Amp DIY KIT 7W*2

    $119.99
    From China
    $10.00 shipping
    Type: Tube Amplifier
    150 watching
    Watch

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