Shop Hi-Fi 12AX7 M7 Vacuum Tube Pre Amp

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$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$416.00
Mesa/Boogie Roadster Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (6) 12AX7 Preamp Tubes
Sweetwater
$416.00
Mesa/Boogie Roadster Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (6) 12AX7 Preamp Tubes
Sweetwater
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
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2
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
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$55.98
Tung-Sol 12AX7 Preamp Tube Pair (2) Replacement 12AX7/ECC83 Preamplifier Tubes
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$55.98
Tung-Sol 12AX7 Preamp Tube Pair (2) Replacement 12AX7/ECC83 Preamplifier Tubes
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$34.95
Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
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Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
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JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
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JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
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PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
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PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
$169.00
JJ Vox AC30CC2 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium Vacuum Rectifier Tube, 5AR4
Sweetwater
802
$169.00
JJ Vox AC30CC2 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium Vacuum Rectifier Tube, 5AR4
Sweetwater
802
$520.00
Mesa/Boogie Triple Rectifier Head Re-Tube Kit Guitar Amp (6) 6L6 STR 445 Power Tubes, (3) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$520.00
Mesa/Boogie Triple Rectifier Head Re-Tube Kit Guitar Amp (6) 6L6 STR 445 Power Tubes, (3) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$24.99
JJ 12AT7/ECC81 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AT7 Tesla/JJ-Slovakia, Rated Medium
Sweetwater
3
$24.99
JJ 12AT7/ECC81 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AT7 Tesla/JJ-Slovakia, Rated Medium
Sweetwater
3
$139.95
Rockville Blutube 70W Tube Amplifier/Home Theater Stereo Receiver W/ Bluetooth
Rockville Audio
1K+
Free shipping
$139.95
Rockville Blutube 70W Tube Amplifier/Home Theater Stereo Receiver W/ Bluetooth
Rockville Audio
1K+
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$357.46
$699.53
REISONG Q6, 12AX7 Tube Amplifier High Fidelity Home HIFI Audio System Tube Preamplifier M7 Improved
Aliexpress
48% off
$357.46
$699.53
REISONG Q6, 12AX7 Tube Amplifier High Fidelity Home HIFI Audio System Tube Preamplifier M7 Improved
Aliexpress
$150.00
12AX7 Tube Hifi Preamplifier Based On Marantz M7 Circuit Audio Preamp Kit
Aliexpress
Free shipping
$150.00
12AX7 Tube Hifi Preamplifier Based On Marantz M7 Circuit Audio Preamp Kit
Aliexpress
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$419.00
Mesa/Boogie Mark Five Re-Tube Kit Guitar Amp (4) 6L6 Power Tubes, 5U4GB Rectifier Tube, And (7) 12AX7 Preamp Tubes
Sweetwater
11
$419.00
Mesa/Boogie Mark Five Re-Tube Kit Guitar Amp (4) 6L6 Power Tubes, 5U4GB Rectifier Tube, And (7) 12AX7 Preamp Tubes
Sweetwater
11
$21.99
JJ 12AX7/ECC83 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium
Sweetwater
15
$21.99
JJ 12AX7/ECC83 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium
Sweetwater
15
$31.49
Groove Tubes GT-ECC83-S Select Preamp Tube Replacement Preamp Tube For ECC83 And 12AX7
Sweetwater
8
$31.49
Groove Tubes GT-ECC83-S Select Preamp Tube Replacement Preamp Tube For ECC83 And 12AX7
Sweetwater
8
$221.00
Mesa/Boogie Fillmore 50 Re-Tube Kit Guitar Amp (2) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$221.00
Mesa/Boogie Fillmore 50 Re-Tube Kit Guitar Amp (2) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$18.79
$20.88
HIFI 12AX7 Preamp M7 Audiophile Tube Preamp DIY Kits/ Finished Board
Aliexpress
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$20.88
HIFI 12AX7 Preamp M7 Audiophile Tube Preamp DIY Kits/ Finished Board
Aliexpress
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$4,499.00
Advance Paris A12 Classic Stereo Hybrid Tube/Solid-State Integrated Amplifier With DAC, HDMI ARC, And Phono Stage (MM/MC)
Crutchfield
2
$4,499.00
Advance Paris A12 Classic Stereo Hybrid Tube/Solid-State Integrated Amplifier With DAC, HDMI ARC, And Phono Stage (MM/MC)
Crutchfield
2
$619.00
Behringer 676 Tube Preamplifier And Limiting Amplifier Mono Channel Strip With Vacuum Tube Preamp, FET-Style Compressor, And Midas Transformers
Sweetwater
6
$619.00
Behringer 676 Tube Preamplifier And Limiting Amplifier Mono Channel Strip With Vacuum Tube Preamp, FET-Style Compressor, And Midas Transformers
Sweetwater
6
$312.00
Mesa/Boogie Mark VII Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$312.00
Mesa/Boogie Mark VII Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$36.99
JJ Bugera V5 Retube Kit Guitar Amp Vacuum Preamplifier Tube, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL84 Power Tube - Single
Sweetwater
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$36.99
JJ Bugera V5 Retube Kit Guitar Amp Vacuum Preamplifier Tube, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL84 Power Tube - Single
Sweetwater
802
$217.00
Mesa/Boogie Mark Five: 25 Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$217.00
Mesa/Boogie Mark Five: 25 Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$31.49
Groove Tubes GT-12AT7 Preamp Tube Replacement 12AT7 Preamp Tube
Sweetwater
3
$31.49
Groove Tubes GT-12AT7 Preamp Tube Replacement 12AT7 Preamp Tube
Sweetwater
3
$219.99
Hifi Vacuum Tube Preamp 12Ax7 2.0 Channel Analog Audio Pre-Amplifier
eBay
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$219.99
Hifi Vacuum Tube Preamp 12Ax7 2.0 Channel Analog Audio Pre-Amplifier
eBay
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$309.99
Hifi 12Ax7 Vacuum Tube Preamp Diy Kit Stereo Home Desktop Audio
eBay
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$309.99
Hifi 12Ax7 Vacuum Tube Preamp Diy Kit Stereo Home Desktop Audio
eBay
2
$841.64
HIFI 12AX7 ECC83 Tube Remote Audio Preamp With Display Reference Marantz 7 (M7) Circuit
Aliexpress
47% off
$841.64
HIFI 12AX7 ECC83 Tube Remote Audio Preamp With Display Reference Marantz 7 (M7) Circuit
Aliexpress
$399.99
Synergy Soldano SLO-II 2-Channel Preamp Module Tube Preamp Module With 2 Channels, 2 X 12AX7 Preamp Tubes, Crunch/Overdrive Switches, Normal/Tight
Sweetwater
12
$399.99
Synergy Soldano SLO-II 2-Channel Preamp Module Tube Preamp Module With 2 Channels, 2 X 12AX7 Preamp Tubes, Crunch/Overdrive Switches, Normal/Tight
Sweetwater
12
$191.00
Mesa/Boogie Mini Rectifier Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
43
$191.00
Mesa/Boogie Mini Rectifier Re-Tube Kit Guitar Amp (2) EL-84/6BQ5 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
43
$91.90
TC Electronic Tube Pilot Overdrive Pedal Tube Overdrive Pedal With 12AX7 Vacuum Tube
Sweetwater
96
$91.90
TC Electronic Tube Pilot Overdrive Pedal Tube Overdrive Pedal With 12AX7 Vacuum Tube
Sweetwater
96
$499.00
Ibasso PB6 Macaw Balanced Portable Tube Amplifier
HeadAmp
$499.00
Ibasso PB6 Macaw Balanced Portable Tube Amplifier
HeadAmp
$28.82
$29.99
Mullard 12AX7 Russian Preamp Tube Vacuum Preamplifier Tube, 12AX7 Mullard, Rated Medium
Sweetwater
$28.82
$29.99
Mullard 12AX7 Russian Preamp Tube Vacuum Preamplifier Tube, 12AX7 Mullard, Rated Medium
Sweetwater
$65.65
12AX7 RAYTHEON - Components & Tube Supplies
Radwell.com
$65.65
12AX7 RAYTHEON - Components & Tube Supplies
Radwell.com
$175.64
12AX7A-ECC83 GENERAL ELECTRIC - Components & Tube Supplies
Radwell.com
$175.64
12AX7A-ECC83 GENERAL ELECTRIC - Components & Tube Supplies
Radwell.com
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Nobsound Little Bear T11 6N2/12AX7 Vacuum&Valve Tube Phono Turntable Preamplifier; MM RIAA LP Vinyl Record Player Preamp; Stereo HiFi Audio Pre-Amplifier
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Harley Benton Tube 5 Tube Swap Test - Can You Hear the Tubes? (12AX7, 12AY7, 6V6, 6L6)
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Shop Hi-Fi 12AX7 M7 Vacuum Tube Pre Amp

Sponsored
About our ads
$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$390.00
Mesa/Boogie Dual Rectifier Head Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$416.00
Mesa/Boogie Roadster Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (6) 12AX7 Preamp Tubes
Sweetwater
$416.00
Mesa/Boogie Roadster Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes, (2) 5U4GB Rectifier Tubes, And (6) 12AX7 Preamp Tubes
Sweetwater
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
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PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
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Tung-Sol 12AX7 Preamp Tube Pair (2) Replacement 12AX7/ECC83 Preamplifier Tubes
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Tung-Sol 12AX7 Preamp Tube Pair (2) Replacement 12AX7/ECC83 Preamplifier Tubes
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Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
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Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
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JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
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JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
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PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
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PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
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JJ Vox AC30CC2 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium Vacuum Rectifier Tube, 5AR4
Sweetwater
802
$169.00
JJ Vox AC30CC2 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium Vacuum Rectifier Tube, 5AR4
Sweetwater
802
$520.00
Mesa/Boogie Triple Rectifier Head Re-Tube Kit Guitar Amp (6) 6L6 STR 445 Power Tubes, (3) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$520.00
Mesa/Boogie Triple Rectifier Head Re-Tube Kit Guitar Amp (6) 6L6 STR 445 Power Tubes, (3) 5U4GB Rectifier Tubes, And (5) 12AX7 Preamp Tubes
Sweetwater
$24.99
JJ 12AT7/ECC81 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AT7 Tesla/JJ-Slovakia, Rated Medium
Sweetwater
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$24.99
JJ 12AT7/ECC81 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AT7 Tesla/JJ-Slovakia, Rated Medium
Sweetwater
3
$139.95
Rockville Blutube 70W Tube Amplifier/Home Theater Stereo Receiver W/ Bluetooth
Rockville Audio
1K+
Free shipping
$139.95
Rockville Blutube 70W Tube Amplifier/Home Theater Stereo Receiver W/ Bluetooth
Rockville Audio
1K+
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
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Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
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Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$357.46
$699.53
REISONG Q6, 12AX7 Tube Amplifier High Fidelity Home HIFI Audio System Tube Preamplifier M7 Improved
Aliexpress
48% off
$357.46
$699.53
REISONG Q6, 12AX7 Tube Amplifier High Fidelity Home HIFI Audio System Tube Preamplifier M7 Improved
Aliexpress
$150.00
12AX7 Tube Hifi Preamplifier Based On Marantz M7 Circuit Audio Preamp Kit
Aliexpress
Free shipping
$150.00
12AX7 Tube Hifi Preamplifier Based On Marantz M7 Circuit Audio Preamp Kit
Aliexpress
Free shipping
$419.00
Mesa/Boogie Mark Five Re-Tube Kit Guitar Amp (4) 6L6 Power Tubes, 5U4GB Rectifier Tube, And (7) 12AX7 Preamp Tubes
Sweetwater
11
$419.00
Mesa/Boogie Mark Five Re-Tube Kit Guitar Amp (4) 6L6 Power Tubes, 5U4GB Rectifier Tube, And (7) 12AX7 Preamp Tubes
Sweetwater
11
$21.99
JJ 12AX7/ECC83 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium
Sweetwater
15
$21.99
JJ 12AX7/ECC83 Slovakia Preamp Tube Vacuum Preamplifier Tube, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium
Sweetwater
15
$31.49
Groove Tubes GT-ECC83-S Select Preamp Tube Replacement Preamp Tube For ECC83 And 12AX7
Sweetwater
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$31.49
Groove Tubes GT-ECC83-S Select Preamp Tube Replacement Preamp Tube For ECC83 And 12AX7
Sweetwater
8