Guitar Amp Tubes For Sale: Amplifier Vacuum Tube Replacements

Looking for premium guitar amp tubes for sale? Discover Penta Laboratories' extensive collection of vacuum tubes, crafted with over 70 years of engineering excellence. Our selection delivers the warm, rich tones that only genuine tube amplification can provide.

Our selection of guitar amp tubes for sale

Experience the difference a quality guitar amp tube can make in your sound. Each guitar tube in our collection undergoes rigorous testing to ensure optimal performance and longevity. Our premium selection includes:

  • 572B/T160L: Perfect for classic rock tones ($95.00)
  • 811A High-Mu Power Triode: Ideal for warm jazz sounds ($49.95)
  • 3-500ZG Transmitting Tube: Professional-grade performance ($289.00)
  • Custom-matched tube sets for maximum tonal consistency
3CPX1500A7 1500 W HIGH MU POWER TRIODE
3CPX1500A7 1500 W HIGH MU POWER TRIODE
$1,400.00
In Stock — Just a few left
12AX7A
12AX7A
$24.99
In Stock — Just a few left
3CX20,000A7 20kW High-Mu Power Triode
3CX20,000A7 20kW High-Mu Power Triode
$5,500.00
In Stock — Just a few left
4CX15000A/8281 15 kW Radial Beam Power Tetrode
Y793 - 1500 W HIGH MU POWER TRIODE
Y793 - 1500 W HIGH MU POWER TRIODE
In Stock — Just a few left
Penta Laboratories 3CX10,000A7/8160 Power Triode
KT88
KT88
$64.00
In Stock

Questions about our guitar amplifier tubes?

Need help finding the perfect guitar amp tube replacement? Our expert team is here to assist you. We ship audio tubes direct worldwide from our California facility, ensuring your tubes arrive safely and ready to power your music. Browse our complete selection of preamp tubes and rectifier tubes, or contact our technical support team for personalized recommendations.

For expert guidance on selecting the perfect tubes for your amplifier get in touch with Penta the leading vacuum tube manufacturers

Looking for optimal PEP wattage output guitar tubes? Elevate your sound to new heights with Penta Labs' renowned guitar amp tubes.

Engineered for the discerning audiophile and musician, our amplifier tubes deliver unparalleled clarity, warmth, and detail – surpassing even Electro Harmonix tubes (EHX tubes), and other leading brands like Mullard, JJ Audio, Tung-Sol, Groove Tubes and KCA tubes for amps. Experience the difference that premium guitar tube quality makes in your hi-fi setup or musical instrument.

Trusted by audiophiles and musicians for decades, Penta Labs is your source for premium sound and vacuum tubes for sale. Explore our selection of power tubes today and hear your audio come alive.

If you’re not sure if we have the amplifier tube you need, contact us now and find out.

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