Replacement Tubes / Valves

Sweet full-bodied tone with silky highs Finally in production after 3 years of intensive research. This all new TAD 6V6GT-STR combines the exceptionally sweet characteristics of the NOS 6V6GT by RCA or of the GE 6V6GTY. It is a heavy...

Great dynamic, full gain, low noise and warm tone The TAD ECC83 WA Selected provides a stunning warm tone, thick midrange and sweet natural harmonics. We designed it with a triple mica construction for low noise performance. Perfect for clean...

Solid State Rectifier, replaces 5U4G/GB, GZ34, 5AR4 and 5Y3 Tube Rectifiers. RohS Compliant

Medium-gain dual triode vacuum tube Application: pre amp stage Expected lifetime under normal usage: 5,000-10,000 hours This tube is made in China in PrimaLuna's own factory, and is very dependable, sounds great, and looks even better. This is the same...

Dual triode vacuum tube with high voltage gain Application: pre amp stage Expected lifetime under normal usage: 5,000 - 10,000 hours This tube is made in China in PrimaLuna's own factory, and is very dependable, sounds great, and looks even...

GE-style black-plate, excellent tone and maximum lifetime The perfect choice for vintage tweed and blackface amps such as the 1960 Bassman, Twin, Showman or Super Reverb. The complex midrange and sweet heights are a class of its own. The TAD...

Harmonic middle tone and treble frequencies The all new TAD-EL84STR brings together the best of both - the famous EL84-Cz and the EL84M. We opted for the thickest glass possible and the heaviest construction available, just like the Russian EL84M,...

Big tone, very dynamic and extra powerful bass response The TAD EL84-CZ is the muscle man and roughneck among the EL84 models. It gives most amps an extra powerful bass response. Be careful with amps that do already have a...

Delivers full gain with smooth top end - low noise The TAD 7025 WA delivers full gain with smooth top end. No microphony issues even with the most sensitive preamps. The 7025 WA supports a fat midrange and creates a...

Perfect V2+ preamp tube, good gain, tight deep bass, fat mid-range A perfectly balanced 12AX7 will allow the tube output stage to perform at its optimum for smooth tone and definition. The overall responsiveness will be significantly improved by revealing...

No microphony, no hum, clean warm tone, punchy mids, fat overdrive Q: When does a preamp tube become a Premium Selected tube? A: All preamp tubes labeled Premium Selected have passed the following tests: Low Noise Test Microphonic Test Gain...

Delivers big and warm sounds, mellow top-end and emphasises punchy mids Selected ECC83 for the big & warm clean sounds (great for HiFi too!) and mellow top-end when pushed to overdrive. Our recommendation if you want to emphasize punchy mids....

Compact rectifier tube The rectifier tube for smaller vintage amps like the 5F1 Fender Tweed Champ or the Tweed Deluxe 5E3. This small bottle version is the closest in performance and relaiblity to the vintage 5Y3GT of the 1950s.  ...

RCA-style black-plate, excellent tone and maximum lifetime TAD has the remakes of the all time favorite 6L6 classics by RCA and GE. The TAD 6L6GC-STR is your perfect choice if you are up for the sound of the rock legends....

Out of the box old school tone The TAD KT66 is our remake of the great British KT66 by MOV (MO Valve), GEC, Genalex and Gold Lion. This tube is THE REAL THING. It has a large curved glass envelope...

Punchy mids and well-focused bass power The E34L is a long-life EL34 type tube with thick and especially solid glass. It delivers lots of bite in the top end, punchy mids and well-focussed bass power. A wonderful EL34, with great...

Tremendous richness and overtones, great details, ideal choice for Hi-Fi A long-plate ECC83 / 12AX7A in the tradition of the famous Telefunken ECC803S. 1dB less gain than the RT003 (ECC83-Cz) but very detailed and defined, close to the RT001 (12AX7A),...

Low-noise tube for best clean, smooth and true vintage tone The TAD Selected 5751 is our first choice for noticeably improved clarity, smoothness, and a true vintage tone character for most guitar amps! There will still be plenty of gain...

Rich tone, perfect for stereo audio applications and balanced driver This TAD 12AU7A / ECC82 has especially strong systems which are selected to provide two symmetric triodes. The perfect choice for stereo audio applications and ideal as a balanced driver....

NOS RCA black plate, reliable with outstanding tonal quality The all-new TAD 12BH7A-STR combines the best sonic and mechanical performance of the NOS RCA black plate with advantages of the GE version. A maximum of reliability with outstanding tonal quality...

Compact size for use in smaller amps The TAD EZ81 / 6CA4 is a small rectifier tube for 6.3V filaments. It is used in smaller amps, such as the Marshall 1974X or the TAD 18W Plexi Kit, Silverstone amps and...

This premium quality Primaluna 12AX7, Gold Label Tube that includes the Primaluna brand name & logo printed on the face is available now for your PrimaLuna amplifier. The 12AX7 Gold Label is made in China, in PrimaLuna's factory. The PrimaLuna...

Full wave rectifier vacuum tube Expected lifetime under normal usage: 5,000 - 10,000 hours This tube is made in China in PrimaLuna's own factory, and is very dependable, sounds great, and looks even better. This is the same tube that...

EL34 TUBE PRIMALUNA SILVER LABEL Features: - Power pentode vacuum tube for audio amplification - Characteristics: Higher distortion (i.e. warmth) at lower power levels - Expected lifetime under normal usage: 2000-3000 hours