Amp tubes are essential for shaping the tone, warmth, and response of your guitar or bass amplifier. Whether you’re chasing vintage character, tighter modern clarity, or simply replacing worn tubes, quality preamp and power tubes make a noticeable difference in feel and sound. From 12AX7s and 12AT7s to EL34s, 6L6s, 6V6s, and more, we offer reliable, hand-tested options that deliver consistent performance and musicality. Upgrade your amp with fresh tubes and experience improved dynamics, harmonic richness, and the authentic tube amp voice players love.
![]()
Amp Tubes
See More
|
Showing 1 - 20
of results
|
Sort By:
|
PRODUCT
Mullard 12AU7 Tube
$39.99
PRODUCT
Tungsol 12AU7 Tube
$39.99
PRODUCT
Electro Harmonix 12AU7 Tube
$29.99
PRODUCT
JJ 12AU7 Tube
$27.99
PRODUCT
Tungsol 12AT7 Tube
$39.99
PRODUCT
Mullard 12AT7 Tube
$39.99
PRODUCT
Electro Harmonix 12AT7 Tube
$29.99
PRODUCT
Tungsol 12AX7 Tube
$37.99
PRODUCT
Mullard 12AX7 Tube
$39.99
PRODUCT
Sovtek 12AX7 Tube
$31.99
PRODUCT
Electro Harmonix 12AX7 Tube
$29.99
PRODUCT
JJ 12AX7 Tube
$27.99
PRODUCT
Tungsol EL84 Tube
$44.99
PRODUCT
Electro Harmonix EL84 Tube
$39.99
PRODUCT
Sovtek EL84 Tube
$35.99
PRODUCT
Tungsol 6550 Tube
$99.99
PRODUCT
Sovtek 6550 Tube
$99.99
PRODUCT
Electro Harmonix 6V6 Tube
$49.99
PRODUCT
Mullard 6L6 Tube
$74.99
PRODUCT
Svetlana 6L6 Tube
$64.99
Contact Us
1505 W 1st Ave, STE ABroomfield, CO 80020
Info@monktonguitars.com
Phone: 303-484-1271
Mon 11:00 am - 5:00 pm
Tue 11:00 am - 5:00 pm
Wed 11:00 am - 5:00 pm
Thur 11:00 am - 6:00 pm
Fri 11:00 am - 6:00 pm
Sat 11:00 am - 5:00 pm
Sun Closed
