Shop best 12ax7 tubes for audio

Sponsored
About our ads
$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
$61.25
$62.99
Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube 12AX7/ECC83 Preamp Tube With Gold Pins
Sweetwater
68
$61.25
$62.99
Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube 12AX7/ECC83 Preamp Tube With Gold Pins
Sweetwater
68
$26.99
PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
$26.99
PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
$312.00
Mesa/Boogie JP-2C John Petrucci Signature Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$312.00
Mesa/Boogie JP-2C John Petrucci Signature Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$69.99
$74.99
EVH ECC83/12AX7 Preamp Tube Pair Replacement ECC83/12AX7 Preamplifier Tube Pair
Sweetwater
5
$69.99
$74.99
EVH ECC83/12AX7 Preamp Tube Pair Replacement ECC83/12AX7 Preamplifier Tube Pair
Sweetwater
5
$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
$129.99
JJ Peavey Classic 50 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And (2) 6L6 Power Tubes
Sweetwater
648
$129.99
JJ Peavey Classic 50 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And (2) 6L6 Power Tubes
Sweetwater
648
$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
$19.95
$24.99
Electro-Harmonix 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
5
20% off
$19.95
$24.99
Electro-Harmonix 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
5
$321.00
Mesa/Boogie California Tweed 6V6 4:40 Re-Tube Kit Guitar Amp (4) 6V6 STR 417 Power Tubes, 12AT7 Preamplifier Tube, And (5) 12AX7 Preamp Tubes
Sweetwater
9
$321.00
Mesa/Boogie California Tweed 6V6 4:40 Re-Tube Kit Guitar Amp (4) 6V6 STR 417 Power Tubes, 12AT7 Preamplifier Tube, And (5) 12AX7 Preamp Tubes
Sweetwater
9
$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
648
$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
648
$109.00
JJ Blackstar Venue Series HT Club 40W Retube Kit Guitar Amp (2) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL34
Sweetwater
77
$109.00
JJ Blackstar Venue Series HT Club 40W Retube Kit Guitar Amp (2) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL34
Sweetwater
77
$207.00
Ray Tubes 12AX7 SELECT Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$207.00
Ray Tubes 12AX7 SELECT Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$66.00
Ray Tubes 12AX7 CORE Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$66.00
Ray Tubes 12AX7 CORE Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$65.97
JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
Sweetwater
1
$65.97
JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
Sweetwater
1
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
Sweetwater
2
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
Sweetwater
2
$27.99
$34.95
Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
9
19% off
$27.99
$34.95
Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
9
$36.99
Groove Tubes GT-12AY7 Preamp Tube Medium/Soft-Gain Guitar Amplifier Preamp Tube
Sweetwater
4
$36.99
Groove Tubes GT-12AY7 Preamp Tube Medium/Soft-Gain Guitar Amplifier Preamp Tube
Sweetwater
4
$55.98
Tung-Sol 12AX7 Preamp Tube Pair (2) Replacement 12AX7/ECC83 Preamplifier Tubes
Sweetwater
2
$55.98
Tung-Sol 12AX7 Preamp Tube Pair (2) Replacement 12AX7/ECC83 Preamplifier Tubes
Sweetwater
2
$42.49
Mullard 12AX7 Preamp Tube, Single Tube , Mullard
StewMac
$42.49
Mullard 12AX7 Preamp Tube, Single Tube , Mullard
StewMac
$42.99
Tung-Sol 12AX7 Preamp Tube, Single Tube , Tung-Sol
StewMac
1
$42.99
Tung-Sol 12AX7 Preamp Tube, Single Tube , Tung-Sol
StewMac
1
$30.00
Mesa/Boogie 750151F SPAX7 Preamp Tube Replacement Preamp Tube For 12AX7
Sweetwater
29
$30.00
Mesa/Boogie 750151F SPAX7 Preamp Tube Replacement Preamp Tube For 12AX7
Sweetwater
29
$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
$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
$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
648
$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
648
$139.00
JJ Vox AC30 And Peavey Classic 30 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL84 Power
Sweetwater
648
$139.00
JJ Vox AC30 And Peavey Classic 30 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL84 Power
Sweetwater
648
$26.00
Mesa/Boogie 12AX7 Preamp Tube Replacement 12AX7 Preamplifier Tube, Providing High-Gain Output And Balanced Tonal Response
Sweetwater
30
$26.00
Mesa/Boogie 12AX7 Preamp Tube Replacement 12AX7 Preamplifier Tube, Providing High-Gain Output And Balanced Tonal Response
Sweetwater
30
$419.00
Mesa/Boogie Mark Five Re-Tube Kit Guitar Amp (4) 6L6 Power Tubes, 5U4GB Rectifier Tube, And (7) 12AX7 Preamp Tubes
Sweetwater
9
$419.00
Mesa/Boogie Mark Five Re-Tube Kit Guitar Amp (4) 6L6 Power Tubes, 5U4GB Rectifier Tube, And (7) 12AX7 Preamp Tubes
Sweetwater
9
$129.00
JJ Marshall JMP 50W, JCM800 50W, & Fender Bassbreaker Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated
Sweetwater
$129.00
JJ Marshall JMP 50W, JCM800 50W, & Fender Bassbreaker Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated
Sweetwater
$26.49
JJ 12AX7A / ECC83 Preamp Tube, 12AX7ACZ HG+ , JJ Electronic
StewMac
$26.49
JJ 12AX7A / ECC83 Preamp Tube, 12AX7ACZ HG+ , JJ Electronic
StewMac
$165.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Pair, Balanced Triodes ECC83 Preamp Tubes - Matched Pair, Balanced Triodes
Sweetwater
$165.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Pair, Balanced Triodes ECC83 Preamp Tubes - Matched Pair, Balanced Triodes
Sweetwater
$69.99
1Pcs For Psvane 12Ax7-S Vacuum Tubes Upgrade 12Ax7-T Compatible Ecc83
eBay
Free shipping
$69.99
1Pcs For Psvane 12Ax7-S Vacuum Tubes Upgrade 12Ax7-T Compatible Ecc83
eBay
Free shipping
$278.00
Mesa/Boogie Mark Five: 35 Re-Tube Kit Guitar Amp (4) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$278.00
Mesa/Boogie Mark Five: 35 Re-Tube Kit Guitar Amp (4) EL-84/6BQ5 Power Tubes And (6) 12AX7 Preamp Tubes
Sweetwater
43
$330.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Quad, Balanced Triodes ECC83 Preamp Tubes - Matched Quad, Balanced Triodes
Sweetwater
$330.00
Telefunken ECC83-TK Black Diamond Series Preamp Tubes - Matched Quad, Balanced Triodes ECC83 Preamp Tubes - Matched Quad, Balanced Triodes
Sweetwater
$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
$99.00
JJ Fender Blues Jr., Peavey Classic 50, And Bugera V22 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated
Sweetwater
1
$99.00
JJ Fender Blues Jr., Peavey Classic 50, And Bugera V22 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated
Sweetwater
1
The Best 12AX7 Tubes Ever Made | Fuzz Audio
The Best 12AX7 Tubes Ever Made | Fuzz Audio
Jun 23, 2022
fuzzaudio.com
12AX7, 12AT7, & 12AU7 Preamp Tubes differences explained
12AX7, 12AT7, & 12AU7 Preamp Tubes differences explained
Jan 15, 2019
jaazz.me
Can't decide which vintage 12AX7 or 12AU7 tubes to buy? Here's a good tone chart...
Can't decide which vintage 12AX7 or 12AU7 tubes to buy? Here's a goo…
Feb 22, 2014
stevehoffman.tv
12ax7-tube-comparison-chart.php
12ax7-tube-comparison-chart.php
Jul 5, 2024
all-audio.pro
Noise Testing the 12AX7 Vacuum Tube
6:20
Noise Testing the 12AX7 Vacuum Tube
31.3K viewsApr 29, 2012
YouTubeaudiotubes
How to Build the BUD Guitar Tube Amplifier
53:17
How to Build the BUD Guitar Tube Amplifier
95K viewsDec 13, 2019
YouTubeTubeDepot
DIY tube preamp build part 1
14:13
DIY tube preamp build part 1
36.6K viewsFeb 13, 2020
YouTubeCircuit Secrets
1:10
12AX7 vs. 12AT7 in V1 and V2: Distortion/gain comparison
9K viewsDec 20, 2019
YouTubeWrigglyaudio
5:22
How to Spot Super Rare 12AX7 Vacuum Tubes part I
258.2K viewsJan 17, 2010
YouTubeaudiotubes
6:18
Do preamps enhance sound quality?
502K viewsOct 1, 2017
YouTubePaul McGowan, PS Audio
12:52
Impossibly Affordable 300B Tube Amplifier + Top Notch Build + Ric…
354K viewsAug 1, 2020
YouTubeSteve Guttenberg Audiophiliac
4:40
Vacuum tube amplifier or preamplifier?
80.9K viewsJan 26, 2021
YouTubePaul McGowan, PS Audio
3:14
12ax7 Preamp Tube Comparison - Groove Tubes vs Sovtek
8.4K viewsSep 29, 2017
YouTubeThe Gear Slum
21:35
Best Tube Guitar Amps For Home Use
1.6M viewsJun 4, 2020
YouTubeRhett Shull
6:34
12AX7 Substitutions (12AY7 & 12AU7) with Kustom Defender 15H
15.7K viewsSep 24, 2018
YouTubeAaron Propst
4:59
How To Test Bad Tubes With A Stick
180.6K viewsFeb 21, 2019
YouTubePhillip McKnight
43:31
Tube vs Solid State Amplifiers: Which Sound Best?
129.3K viewsDec 15, 2019
YouTubeAudioholics
18:58
Willsenton R8 Tube Integrated Amplifier 2022. A Rarity in HI-Fi.
167.9K viewsDec 30, 2020
YouTubeHiFi Huff
5:40
Preamp Tube Comparison (JJ, Tung-Sol, Telefunken, TAD, Genal…
24.3K viewsMay 21, 2020
YouTubemmagoon
1:59
Upscale Audio's Kevin Deal reviews the Gold Lion 12AX7 / ECC83 / B759
37.2K viewsApr 14, 2014
YouTubeUpscale Audio High Fidelity
21:44
Vacuum Tubes Basics: 10 things you need to know
219.5K viewsOct 26, 2019
YouTubeANA[DIA]LOG
9:22
12AX7 stereo tube preamp only 12 volts
198.8K viewsDec 27, 2013
YouTubeJohnAudioTech
6:51
JJ 12AX7 VS TUNG SOL 12AX7 Tubes In My EVH Stealth 50 Watt
19.4K viewsOct 12, 2020
YouTubeTONE WARS
6:54
GE 12AU7/6189W Vacuum Tube Review w/ Upscale Audio's Kevin …
20.2K viewsDec 31, 2020
YouTubeUpscale Audio High Fidelity
14:20
Class A sound on a budget! Reisong A12 tube integrated amp.
90.3K viewsMar 23, 2021
YouTubeThomas & Stereo
10:16
DIY Tube Amp sounds better than a normal Amp?!
270.2K viewsAug 15, 2021
YouTubeGreatScott!
6:55
Change Amplifier V1 tube to 5751 from 12AX7 | Get Clean Tones 30…
22.5K viewsMar 24, 2020
YouTubetonymckenziecom
14:43
HiFi’s Best Kept SECRET! Musical Fidelity M3si/M8xi High End AMPL…
341.1K viewsAug 13, 2020
YouTubeAndrew Robinson
12:11
12AX7, 12AT7, 12AY7 - Guitar Preamp Tube Shootout (Milkman …
31.9K viewsApr 17, 2020
YouTubeAdjustable Bias
17:53
Nobsound NS-10P Mini Vacuun Tube Preamp Test and Review
12.7K viewsAug 2, 2021
YouTubeMagic Smoke
See more videos
Static thumbnail place holder

Shop best 12ax7 tubes for audio

Sponsored
About our ads
$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
$61.25
$62.99
Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube 12AX7/ECC83 Preamp Tube With Gold Pins
Sweetwater
68
$61.25
$62.99
Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube 12AX7/ECC83 Preamp Tube With Gold Pins
Sweetwater
68
$26.99
PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
$26.99
PSVANE 12AX7/ECC83 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
$312.00
Mesa/Boogie JP-2C John Petrucci Signature Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$312.00
Mesa/Boogie JP-2C John Petrucci Signature Re-Tube Kit Guitar Amp (4) 6L6 STR 445 Power Tubes And (5) 12AX7 Preamp Tubes
Sweetwater
$69.99
$74.99
EVH ECC83/12AX7 Preamp Tube Pair Replacement ECC83/12AX7 Preamplifier Tube Pair
Sweetwater
5
$69.99
$74.99
EVH ECC83/12AX7 Preamp Tube Pair Replacement ECC83/12AX7 Preamplifier Tube Pair
Sweetwater
5
$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
$129.99
JJ Peavey Classic 50 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And (2) 6L6 Power Tubes
Sweetwater
648
$129.99
JJ Peavey Classic 50 Retube Kit Guitar Amp (3) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And (2) 6L6 Power Tubes
Sweetwater
648
$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
$19.95
$24.99
Electro-Harmonix 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
5
20% off
$19.95
$24.99
Electro-Harmonix 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
5
$321.00
Mesa/Boogie California Tweed 6V6 4:40 Re-Tube Kit Guitar Amp (4) 6V6 STR 417 Power Tubes, 12AT7 Preamplifier Tube, And (5) 12AX7 Preamp Tubes
Sweetwater
9
$321.00
Mesa/Boogie California Tweed 6V6 4:40 Re-Tube Kit Guitar Amp (4) 6V6 STR 417 Power Tubes, 12AT7 Preamplifier Tube, And (5) 12AX7 Preamp Tubes
Sweetwater
9
$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
648
$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
648
$109.00
JJ Blackstar Venue Series HT Club 40W Retube Kit Guitar Amp (2) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL34
Sweetwater
77
$109.00
JJ Blackstar Venue Series HT Club 40W Retube Kit Guitar Amp (2) Vacuum Preamplifier Tubes, 12AX7/ECC83JJ Tesla/JJ-Slovaki, Rated Medium And EL34
Sweetwater
77
$207.00
Ray Tubes 12AX7 SELECT Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$207.00
Ray Tubes 12AX7 SELECT Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$66.00
Ray Tubes 12AX7 CORE Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$66.00
Ray Tubes 12AX7 CORE Vacuum Tube - Matched Pair (2 Tubes)
Apos, Inc.
Free shipping
$65.97
JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
Sweetwater
1
$65.97
JJ 12AX7/ECC83 Slovakia Preamp Tube (3-Pack) 12AX7/ECC83 Preamp Tubes - 3-Pack
Sweetwater
1
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
Sweetwater
2
$49.98
PSVANE 12AX7/ECC83 Preamp Tube Pair Replacement 12AX7/ECC83 Preamplifier Tube Pair
Sweetwater
2
$27.99
$34.95
Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
9
19% off
$27.99
$34.95
Tung-Sol 12AX7 Preamp Tube Replacement 12AX7/ECC83 Preamplifier Tube
Sweetwater
9
$36.99
Groove Tubes GT-12AY7 Preamp Tube Medium/Soft-Gain Guitar Amplifier Preamp Tube
Sweetwater
4
$36.99
Groove Tubes GT-12AY7 Preamp Tube Medium/Soft-Gain Guitar Amplifier Preamp Tube
Sweetwater
4