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Musical Instrument Amplifier Tubes

Shop the best prices on 276 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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65 - 96 of 276
12AX7B 12AU7 Vacuum Tube Direct Replacement for HiFi Preamplifier DIY Audio Amplifier Low Noise
$29.95 Save $15.00 RRP: $44.95
5670W Vacuum Tube Pair for GE 6N3 2C51 396A Amplifier Upgrade, Low Noise Balanced Audio Output
$109.00 Save $50.00 RRP: $159.00
274B Vacuum Tube Replaces 5U4G 5Z3PJ for HiFi Audio Amplifier Upgrade, Fidelity Sound (1pcs)
$974.00 Save $525.00 RRP: $1,499.00
Matched 12AX7B ECC83 Preamp Tube Pair for Amplifier – Balanced Gain and Reliable Tone Stability
$59.00 Save $30.00 RRP: $89.00
2A3 Vacuum Tube 1:1 Complete Replica Audio Amplifier Tube Single Unit Replacement
$1,099.00 Save $550.00 RRP: $1,649.00
12AY7 6072A Vacuum Tubes Precision Matched Pair for Audio Amplifiers Pack of 2
$409.00 Save $215.00 RRP: $624.00
5Y3 Rectifier Tube 5Y3GT 5Y3S Vintage Vacuum Tube for Amp Restoration and Power Supply
$64.00 Save $35.00 RRP: $99.00
FU728F Electronic Ceramic Tube Replacement for Equipment with Stable Performance
$509.00 Save $265.00 RRP: $774.00
2Pack 6K4 Vacuum Tube Replacement for 6AK5 EF95 Preamplifier Wide Compatibility Audio Upgrade
$23.95 Save $12.00 RRP: $35.95
2Pack 6K4 Vacuum Tube Matched Pair Low Noise Audio Preamplifier Replacement for 6AK5 EF95
$169.00 Save $80.00 RRP: $249.00
Ceramic Fuse 5x20mm and 6x30mm Pack, 10 Pieces, 250V, 0.5A-30A, Tubular Ceramic Fuses
$47.95 Save $26.05 RRP: $74.00
5 x 20 mm Quick Blow Glass Tube Fuse Kits, Assorted Amperages 0.2A-20A, Fast Acting Glass Tube Fuses
$29.95 Save $15.00 RRP: $44.95
Cathode Ray Electron Tube for Physics Education, Classroom Teaching Equipment for Students, Laboratory Use
$94.00 Save $45.00 RRP: $139.00
845 Vacuum Tube Replacement Matched Pair for WE 845 Audio Amplifier, Reliable Performance
$6,090.00 Save $3,000.00 RRP: $9,090.00
Pair of 6J4P Vacuum Tubes Replacement for 6M4 6AC7, Dual Amplifier Tubes for Vintage Audio Upgrade
$45.95 Save $23.05 RRP: $69.00
300B Vacuum Tube HiFi Sound Quality DIY Amplifier Replacement Single Piece
$2,099.00 Save $1,050.00 RRP: $3,149.00
6SN7 Vacuum Tube Matched Pair for Tube Amplifier, Balanced Audio Valve Replacement 2pcs
$1,799.00 Save $900.00 RRP: $2,699.00
12AX7 ECC83 Vacuum Tube Set 4PCS Matched Audio Performance for HiFi Amplifier Upgrade 2024
$139.00 Save $70.00 RRP: $209.00
845 Matched Pair Vacuum Tubes for HIFI Audio Amplifier Replacement 2PCS Set
$219.00 Save $110.00 RRP: $329.00
KT88TII Vacuum Tube Matched Quad for HiFi Amplifiers, KT88 KT120 6550 Replacement Set
$1,449.00 Save $700.00 RRP: $2,149.00
5654W Vacuum Tube Amplifier Replacement for 6J1 6AK5 EF95, Matched Stereo Pair, Pack of 2
$50.95 Save $23.05 RRP: $74.00
6SL7 Vacuum Tubes Matched Pair 6SL7GT Gain Matched for Stereo Preamp Low Noise Vintage Audio
$209.00 Save $100.00 RRP: $309.00
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
5U4G Vacuum Tube Amplifier Replacement Pair for HiFi Audio, Matches 274B GZ34 5AR4, 2pcs
$209.00 Save $110.00 RRP: $319.00
12AU7 Vacuum Tubes Matched Pair for Tube Amplifier Replacement, Low Noise Dual Triode Audio Set (2PCS)
$159.00 Save $70.00 RRP: $229.00
Pair of 805 FU5 Vacuum Tubes for Audio Amplifier Replacement Upgrade Matched Set
$23.95 Save $11.00 RRP: $34.95
11 Pin Ceramic Tube Socket GZS11F with SilverPlated PCB Pins HeatResistant for Amplifier DIY
$32.95 Save $15.00 RRP: $47.95
2pcs 6N1 Vacuum Tube Amplifier Replacement for ECC85 Broad Compatibility Low Noise Matched Pair
$84.00 Save $45.00 RRP: $129.00
Matched 6L6GC Vacuum Power Tubes for Hi‑Fi Stereo Amplifiers 6L6WGC Low Noise Set
$47.95 Save $26.05 RRP: $74.00
Copper Vacuum Tube Shield for 12AU7 12AX7 Amplifiers with Heat Dissipation and Electromagnetic Protection
$28.95 Save $14.00 RRP: $42.95
MFC130A600V MFC135A600V MFC160A600V Thyristor rectifier tube (MFC135A600V)
$64.00 Save $30.00 RRP: $94.00