Headphone Amp Tubes

139 products
  • 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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  • General Electric GE 6201 12AT7 ECC81 Vacuum Tube Valve Industrial Variety Triple 3 Mica NOS NIB For Your Univalve Perfectly-Balanced
    $34.99
    $34.99
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  • Amperex World 6AQ8 ECC85 Vacuum Tube Valve
    $15.00
    $15.00
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  • Sylvania 6BQ7 6BQ7A 6BZ7 Vacuum Tube Valve NOS NIB For Your Schiit Audio Vali 2
    $9.50
    $9.50
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  • JJ 12AX7 ECC83 ECC83S Low Noise Gold Pin Vacuum Tube Valve With Box
    $25.00
    $25.00
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  • Hitachi 12AU7 ECC82 Vacuum Tube NOS NIB For Your Bottlehead Or Univalve Triple Tested
    $22.50
    $22.50
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  • Baldwin Select Sylvania 12AU7 12AU7A ECC83 Vacuum Tube Valve
    $20.00
    $20.00
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  • Tung-Sol 6AU7 Vacuum Tube Valve NOS NIB For Your Schiit Vali 2
    $10.00
    $10.00
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  • Zenith 6BK7 6BK7A Vacuum Tube Valve NOS NIB For Your Schiit
    $9.00
    $9.00
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  • Hitachi 12AU7 ECC82 Vacuum Tube Valve NOS NIB For Your Bottlehead Or Univalve Triple Tested
    $23.50
    $23.50
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  • RCA 6080 / 6AS7 Vacuum Tube Valve NOS-Testing For Your Bottlehead
    $14.50
    $14.50
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  • Italian Sylvania 12SN7 12SN7GTA Vacuum Tube NOS NIB
    $20.00
    $20.00
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  • General Electric GE 6201 12AT7WC 12AT7 ECC81 Vacuum Tube Industrial Variety For Your Univalve
    $15.00
    $15.00
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  • 12AT7 ECC81 Vacuum Tube Triple 3 Mica For Your Univalve
    $10.00
    $10.00
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  • Philips ECG 6189 6189W JAN6189W 12AU7 ECC82 Vacuum Tube Valve Milspec / Industrial NOS NIB For Your Univalve Or Bottlehead
    $20.00
    $20.00
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  • Groove Tube 12AX7 / ECC83 / GT-ECC83-S Premium Vacuum Tube For Your Univalve
    $15.00
    $15.00
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  • Matsushita 7AU7 Gold Pin Vacuum Tube Valve NOS-Testing
    $15.00
    $15.00
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  • RCA 6FQ7 6CG7 Vacuum Tube Valve NOS NIB For Your Schiit
    $12.50
    $12.50
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  • CBS 6BQ7 6BQ7A Vacuum Tube Valve For Your Schiit With Box
    $8.25
    $8.25
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  • RCA Black Plate 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $11.00
    $11.00
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  • RCA Black Plate 6BK7 6BK7B Vacuum Tube Valve NOS NIB For Your Schiit
    $9.25
    $9.25
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  • Tung-Sol 6BZ7 Vacuum Tube Valve NOS NIB For Your Schiit Audio Vali 2
    $9.25
    $9.25
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  • Sylvania 7AU7 Vacuum Tube Valve NOS NIB For Your Schiit Audio Vali 2
    $9.25
    $9.25
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  • General Electric GE 12AT7 ECC81 6679 Vacuum Tube Premium
    $17.50
    $17.50
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