Tube Amp Doctor

GT BLACK The 6V6GTB-STR is a homage to the vintage 6V6GT made in the 1950s and 60s by Tung-Soll, RCA, GE, Raytheon and...

The TAD ECC81 / 12AT7-Cz is selected with regards to a tight balance of both triodes making it ideal for the use as...

DELIVERS FULL GAIN WITH SMOOTH TOP END - LOW NOISE We have designed the new TAD 7025 WA with a triple mica...

COMPACT SIZE FOR USE IN SMALLER AMPS The TAD EZ81/6CA4 is a small rectifier tube for 6.3V filaments. It is used in...

BIG BULB VINTAGE RECTIFIER TUBE TO SUIT HIGH-END AUDIO AMPLIFIERS AS WELL AS RECTO-TYPE AMPS Big bulb vintage...

LOW-NOISE AND LOW MICROPHONICS AND IS USED IN MANY (EUROPEAN) HI-FI PREAMPS This pentode is selected for low-noise and...