Tubes Valves for Audio and Musical Gear

Frequently we are able to supply NOS USA tubes. If not we ship Electro Harmonix brand, Tesla/JJ or better. NEVER CHINESE JUNK! The listed prices are current as of and everything offered here is in stock. Tubes purchased from us are guaranteed against defect in material or workmanship for 90 days and matching (if required) is always free. You can find a cheaper tube but you won't find a better value for the money.
Also check out our RCA Tube Kits here

5U4GB Click Image to Enlarge	This classic big bottle rectifier is the tube of choice for those famous, dual-rectifier amps. Clean and detailed while maintaining a warm and sweet tone, the 5U4GB offers gorgeous tube compression and articulate AC/DC conversion.	$15.95 Quantity:
6CA7/EL34 Click Image to Enlarge	Designed to the exacting specifications of the Phillips 6CA7. This classic tetrode returns to life in a big bottle design. The 6CA7 is built to withstand today's high-gain amps while still retaining the detailed tone and component integrity of the original. A direct replacement, with military reliability, for any EL34.	$19.95 Quantity:
6L6GC Click Image to Enlarge	Modeled after the vintage RCA 6L6GC "blackplate," the 6L6EH features larger plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics.	$19.95 Quantity:
12AX7 Click Image to Enlarge	The 12AX7 provides high gain with ultra low noise and a detailed, musical tone that rivals the most desirable NOS types. Unique spiral filament eliminates that filament-to-cathode induced hum common on AC-powered amps.	$14.95 Quantity:
12AU7 Click Image to Enlarge	12AU7 is a miniature 9-pin medium-gain dual triode vacuum tube. It belongs to a large family of dual triode vacuum tubes which share the same pinout (EIA 9A). 12AU7 is also known in Europe under its Mullard-Philips tube designation ECC82. The tube is popular in hi-fi vacuum tube audio as a low noise line amplifier, driver and phase-inverter in vacuum tube push-pull amplifier circuits. The tube has a center tapped filament so it can be used in either 6.3V 300mA or 12.6V 150mA heater circuits.	$14.95 Quantity:
12AT7 Click Image to Enlarge	Great reverb driver/ phase splitter tube. A common preamp dual triode	$14.95 Quantity:
6550 Click Image to Enlarge	6550 offering excellent linearity, power handling capacity and heat dissipation. Four-pillar construction and mica spacers help maintain a rugged mechanical reliability. Classic tone is sustained at a prolonged, high output. A new leaded glass compound is utilized to maintain vacuum integrity, balanced performance and ensure long life.	$39.95 Quantity:
KT88 Click Image to Enlarge	A new geometry is utilized to reduce odd order harmonics for a sweet top end while the peak power is extended to improve low frequency response. This new glass formula body ensures long life and improved reliability. The perfect choice when the authentic sound is needed.	$39.95 Quantity:
6V6GT Click Image to Enlarge	Sweet, singing tone for high plate voltage amps. The 6V6 combines a specially developed cathode coating, careful alignment of the grids, and a tri-alloy plate material to create a rugged, wonderful-sounding 6V6 that performs flawlessly up to 475 volts. Perfect for high plate voltage amps like the Fender Deluxe Reverb.	$14.95 Quantity:
7591 Click Image to Enlarge	Vintage Hi-fi and guitar amp tube. A small beam power tetrode, common in old hi-fi and guitar amps. The 7591 was popular in early 1960s.	$26.95 Quantity:
6BQ5/EL84 Click Image to Enlarge	Tri-lam plate material and selected screen wire increase thermal dissipation. This is a remarkable reproduction of a vintage tube that is capable of maintaining its sweet and musical tone under any voltage conditions.	$12.95 Quantity: