Headphone Amp Tubes

112 products
  • RCA 6ES8 Vacuum Tube Valve NOS NIB
    $9.00
    $9.00
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  • International Servicemaster 6ES8 ECC189 Vacuum Tube Valve NOS NIB
    $8.00
    $8.00
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  • Sylvania 6BQ7 6BQ7A Vacuum Tube Valve NOS NIB For Your Schiit Audio Vali 2
    $9.00
    $9.00
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  • Sylvania 6DT8 Vacuum Tube Valve NOS NIB
    $8.25
    $8.25
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  • General Electricc GE 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
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  • Philco Star Light 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
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  • Zenith 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
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  • Tung-Sol 6BK7 6BK7A Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
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  • Rogers 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS-Testing
    $10.50
    $10.50
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  • Raytheon 12AZ7 Vacuum Tube Valve Black Plate For Your Bottlehead Or Univalve
    $11.75
    $11.75
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  • RCA 6BQ7 6BQ7A Vacuum Tube Valve Black Plate NOS NIB For Your Schiit
    $8.75
    $8.75
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  • Westinghouse Black Plate 6BQ7 6BQ7A Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
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  • Sylvania Black Plate 12BZ7 Vacuum Tube NOS NIB For Your Univalve Or Bottlehead
    $15.00
    $15.00
    Sold out
  • NEC 6SN7 6SN7GTB Vacuum Tube NOS-Testing
    $15.00
    $15.00
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  • NEC 6SN7 6SN7GTB Vacuum Tube Valve NOS-Testing
    $15.00
    $15.00
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  • Sylvania Black Plate 12BZ7 Vacuum Tube Valve NOS NIB For Your Univalve Or Bottlehead
    $15.00
    $15.00
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  • Sylvania 12AT7 ECC81 6679 Vacuum Tube Valve NOS NIB For Your Univalve
    $15.00
    $15.00
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  • Sylvania 12AU7 12AU7A ECC82 Vacuum Tube Valve CONN-Selected For Your Bottlehead
    $18.50
    $18.50
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  • Lansdale 12AU7 / ECC82 Vacuum Tube Valve 17MM Black Plates Copper Support Rods Early Production
    $17.50
    $17.50
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  • General Electric GE 9AU7 Vacuum Tube Valve For Your Schiit
    $9.25
    $9.25
    Sold out
  • RCA Black Plate 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS NIB For Your Schiit
    $20.00
    $20.00
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  • Philips 7DJ8 PCC88 Vacuum Tube Valve
    $42.50
    $42.50
    Sold out
  • Zenith 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
    Sold out
  • RCA 12AU7 12AU7A ECC82 Vacuum Tube Valve NOS-Testing Black Plate Slant D Getter For Your Univalve Or Bottlehead
    $17.50
    $17.50
    Sold out