Headphone Amp Tubes

99 products
  • RCA Black Plate 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS-Testing
    $35.27
    $35.27
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  • RCA Black Plate 5963 / 12AU7 / ECC82 Vacuum Tube Valve Industrial-Grade For Your Univalve Or Bottlehead
    $22.73
    $22.73
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  • Sylvania 12AY7 Vacuum Tube Valve
    $66.62
    $66.62
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  • RCA Clear Top 12AU7 ECC82 Vacuum Tube Valve For Your Bottlehead Or Univalve NOS-Testing
    $43.11
    $43.11
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  • Sylvania Black Plate 5814 12AU7 12AU7A ECC82 Vacuum Tube Valve Milspec / Industrial 14MM Harp Getter For Your Bottlehead Or Univalve
    $39.19
    $39.19
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  • RCA 6CG7 / 6FQ7 Vacuum Tube Valve With Shields NOS-Testing For Your Schiit
    $27.43
    $27.43
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  • Sylvania 12AT7 ECC81 Vacuum Tube Valve NOS NIB
    $23.51
    $23.51
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  • RCA Clear Top 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS NIB For Your Schiit
    $39.19
    $39.19
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  • CBS Black Plate 12BZ7 Vacuum Tube Valve NOS NIB For Your Univalve Or Bottlehead
    $23.51
    $23.51
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  • Sylvania Black Plate 12BZ7 Vacuum Tube Valve NOS NIB For Your Univalve Or Bottlehead
    $23.51
    $23.51
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  • RCA Clear Top 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS-Testing
    $39.19
    $39.19
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  • Lansdale Tube Company 12BH7 Vacuum Tube Valve
    $54.85
    $54.85
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  • RCA Clear Top 12AU7 ECC82 Vacuum Tube Valve For Your Bottlehead Or Univalve Copper Support Rods NOS-Testing
    $54.85
    $54.85
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  • Tung-Sol 6AU7 Vacuum Tube Valve NOS NIB For Your Schiit Vali 2
    $15.68
    $15.68
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  • NEC 6SN7 6SN7GTB Vacuum Tube Valve NOS-Testing
    $23.51
    $23.51
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  • RCA Black Plate 6CG7 6FQ7 Vacuum Tube Valve With Shields
    $23.51
    $23.51
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  • Sylvania 12AU7 12AU7A Vacuum Tube Valve NOS-Testing Copper Support Rods Triple Mica For Your Bottlehead Univalve
    $31.35
    $31.35
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  • RCA Black Plate 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS NIB
    $31.35
    $31.35
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  • RCA Black Plate 7AU7 Vacuum Tube Valve For Schiit Vali 2
    $23.51
    $23.51
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  • Sylvania 12AT7 ECC81 6679 Vacuum Tube Valve NOS NIB For Your Univalve
    $23.51
    $23.51
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  • General Electric GE 9AU7 Vacuum Tube Valve For Your Schiit
    $14.50
    $14.50
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  • RCA 12BH7 12BH7A Vacuum Tube Valve Black Plate Copper Support Rods NOS NIB
    $54.85
    $54.85
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  • Mullard Amperex Bugle Boy 12AT7 ECC81 Vacuum Tube Valve NOS NIB
    $62.70
    $62.70
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  • Lansdale 12AU7 / ECC82 Vacuum Tube Valve 17MM Black Plates Copper Support Rods Early Production
    $27.43
    $27.43
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