Headphone Amp Tubes

151 products
  • Amperex World 6AQ8 ECC85 Vacuum Tube Valve
    $15.00
    $15.00
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  • Sylvania JHS-12AT7WA 12AT7 ECC81 Vacuum Tube Valve Milspec Triple 3 Mica NOS NIB For Your Univalve
    $20.00
    $20.00
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  • RCA Black Plate 6CG7 6FQ7 Vacuum Tube Valve With Shields
    $15.00
    $15.00
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  • Sylvania 12AU7 12AU7A Vacuum Tube Valve NOS-Testing Copper Support Rods Triple Mica For Your Bottlehead Univalve
    $20.00
    $20.00
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  • Matsushita 6BQ7 6BQ7A 6BZ7 Vacuum Tube Valve Gold Pin NOS-Testing For Your Schiit NOS-Testing
    $12.50
    $12.50
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  • Amperex Bugle Boy ECC189 7308 6DJ8 7DJ8 Vacuum Tube Valve For Your Schiit
    $30.00
    $30.00
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  • RCA 6680 12AU7 12AU7A ECC82 Vacuum Tube Valve Industrial Version NOS-Testing Perfect For Univalve And Bottlehead
    $25.00
    $25.00
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  • Amperex 6AQ8 ECC85 Vacuum Tube Valve NOS-Testing
    $25.00
    $25.00
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  • RCA Black Plate 6189 JANCRC12AU7WA 12AU7 ECC82 Vacuum Tube Valve Triple 3 Mica Industrial / Milspec For Your Univalve Or Bottlehead
    $23.50
    $23.50
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  • Ken-Rad Nickel Pewter Plate 5814 12AU7 ECC82 Vacuum Tube Valve Goal Post Getter NOS-Testing
    $50.00
    $50.00
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  • Valvo 12AT7 ECC81 Vacuum Tube Valve For Your Univalve
    $25.00
    $25.00
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  • Mullard 12AT7 ECC81 Vacuum Tube Valve For Your Univalve
    $33.50
    $33.50
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  • RCA 12BH7 12BH7A Vacuum Tube Valve NOS NIB
    $28.50
    $28.50
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  • Sylvania 6CG7 6FQ7 Vacuum Tube Valve Copper Support Rods
    $9.50
    $9.50
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  • RCA 6BK7 6BK7B Black Plate Vacuum Tube Valve NOS NIB For Your Schiit
    $11.00
    $11.00
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  • RCA 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $12.25
    $12.25
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  • Valvo 12AT7 ECC81 Vacuum Tube Valve For Your Univalve NOS-Testing
    $25.00
    $25.00
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  • Westinghouse 12BH7 12BH7A Vacuum Tube Valve Black Plate Copper Support Rods
    $25.00
    $25.00
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  • EI Smooth Plate 12AX7 / ECC83 Vacuum Tube Valve
    $47.50
    $47.50
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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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  • NEC 6SN7 6SN7GTB Vacuum Tube Valve NOS-Testing
    $15.00
    $15.00
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  • CBS Hytron Black Plate 12BZ7 Vacuum Tube Valve NOS NIB For Your Univalve Or Bottlehead
    $15.00
    $15.00
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  • RCA Black Plate 6CG7 6FQ7 Vacuum Tube Valve With Shields NOS-Testing
    $22.50
    $22.50
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  • RCA Black Plate 5963 / 12AU7 / ECC82 Vacuum Tube Valve Industrial-Grade For Your Univalve Or Bottlehead
    $14.50
    $14.50
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