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Musical Instrument Amplifier Tubes

Shop the best prices on 213 great value musical instrument amplifier tubes. Shopping for musical instrument amplifier tubes is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy musical instrument amplifier tubes online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 213
300B Vacuum Tube 300B98 Direct Replacement Restores Vintage Sound for HiFi Amplifier
$48.95 Save $25.05 RRP: $74.00
6550B Vacuum Tubes Matched Pair for Audio Amplifiers, KT88 KT94 KT100 Compatible
$109.00 Save $60.00 RRP: $169.00
6V6GT Vacuum Tube Direct Replacement for 6P6P 6L6 Audio Amplifier, Single Piece for
$40.95 Save $18.05 RRP: $59.00
6SL7 Vacuum Tubes Matched Pair 6SL7GT Gain Matched for Stereo Preamp Low Noise Vintage Audio
$209.00 Save $100.00 RRP: $309.00
12AY7 6072A Gain Matched Trio Vacuum Tubes Set for Stereo Channel Balance and Audio Amplifiers
$229.00 Save $120.00 RRP: $349.00
6SN7 Vacuum Tube Gold‑Plated Pins Low Noise Dual Triode for Vintage Tube Amplifier Upgrade
$1,049.00 Save $500.00 RRP: $1,549.00
4PCS 6K4 Vacuum Tube J Grade Matched Set for HiFi Preamp Upgrade with Warmer Tone
$26.95 Save $15.00 RRP: $41.95
ECC83 12AX7B Matched Pair Vacuum Tubes for Amplifier Audio Replacement
$54.00 Save $30.00 RRP: $84.00
6N11 Vacuum Tube JClass Replacement for 6922 ECC88 6DJ8 Matched Pair Audio Preamp Set
$209.00 Save $90.00 RRP: $299.00
300BN Matched Quad Vacuum Tubes for HiFi Audio Amplifier, Replacement Set for WE300B (4pcs)
$1,649.00 Save $800.00 RRP: $2,449.00
5654W Vacuum Tube Amplifier Replacement for 6J1 6AK5 EF95, Matched Stereo Pair, Pack of 2
$50.95 Save $23.05 RRP: $74.00
5654W Matched Pair Vacuum Tubes for 6J1 6AK5 EF95 Preamp and Vintage Amplifier
$50.95 Save $28.05 RRP: $79.00
KT88TII Vacuum Tube Matched Quad for HiFi Amplifiers, KT88 KT120 6550 Replacement Set
$1,449.00 Save $700.00 RRP: $2,149.00
845 Matched Pair Vacuum Tubes for HIFI Audio Amplifier Replacement 2PCS Set
$219.00 Save $110.00 RRP: $329.00
GainTested 12AY7 / 6072A Dual Triode Vacuum Tube for Audio Preamps, Stable Signal Amplification
$99.00 Save $50.00 RRP: $149.00
Single 6146B Valve Amplifier Tube for Audio and Ham Radio Quick Replacement
$69.00 Save $35.00 RRP: $104.00
274B Vacuum Tube Replaces 5U4G 5Z3PJ for HiFi Audio Amplifier Upgrade, Fidelity Sound (1pcs)
$974.00 Save $525.00 RRP: $1,499.00
5U4G Vacuum Tube Amplifier Replacement Pair for HiFi Audio, Matches 274B GZ34 5AR4, 2pcs
$209.00 Save $110.00 RRP: $319.00
12AX7 ECC83 Vacuum Tube Set 4PCS Matched Audio Performance for HiFi Amplifier Upgrade 2024
$139.00 Save $70.00 RRP: $209.00
Matched 12AX7B ECC83 Preamp Tube Pair for Amplifier – Balanced Gain and Reliable Tone Stability
$59.00 Save $30.00 RRP: $89.00
12AU7 ECC82 Vacuum Tube Set for Audio Amplifier , Matched 4Pack Replacement
$479.00 Save $245.00 RRP: $724.00
274B Vacuum Tube for Audio Amplifier Vintage Warm Tone Clarity LongLasting Performance
$50.95 Save $28.05 RRP: $79.00
2Pack 6J5 Vacuum Tube Replacement for Vintage Amplifier Upgrade and Audio Signal Enhancement
$22.95 Save $10.00 RRP: $32.95
2pcs 6Z4 7 Pin Vacuum Tube Rectifier Diode Replacement 6U4 for Vintage Audio Amplifier
$64.00 Save $30.00 RRP: $94.00
CV181Z 6SN7 Vacuum Tube Fidelity Audio Amplifier Easy Replacement Single Piece
$129.00 Save $70.00 RRP: $199.00
EL84 Matched Pair Vacuum Tubes for Guitar and HiFi Amp with Balanced Output
$69.00 Save $30.00 RRP: $99.00
2pcs 6J1 Vacuum Tube Matched Pair EF95 Replacement for Stereo Amplifier Preamplifier
$84.00 Save $45.00 RRP: $129.00
2pcs 6N1 Vacuum Tube ECC85 Replacement 9 Pin Double Triode for Audio Amplifier and Vintage Radio
$89.00 Save $40.00 RRP: $129.00
2pcs 6N1 Amplifier Tube Matched Pair for ECC85 6AQ8 Replacement, Low Distortion Audio Performance
$89.00 Save $40.00 RRP: $129.00
3 Pcs Gain Matched 12AU7 ECC82 Preamp Tubes Set for Audio Amplifier Stereo Sound Accuracy
$209.00 Save $100.00 RRP: $309.00
Gain Matched Quad CV181T 6SN7 Vacuum Tubes for Balanced Stereo Performance and Vintage Sound
$974.00 Save $525.00 RRP: $1,499.00
12AX7B 12AU7 Vacuum Tube Direct Replacement for HiFi Preamplifier DIY Audio Amplifier Low Noise
$29.95 Save $15.00 RRP: $44.95