EZ81/6CA4 PREMIUM SELECTED - TUBE AMP DOCTOR
COMPACT SIZE FOR USE IN SMALLER AMPS
The TAD EZ81/6CA4 is a small rectifier tube for 6.3V filaments. It ...
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BIG BULB VINTAGE RECTIFIER TUBE TO SUIT HIGH-END AUDIO AMPLIFIERS AS WELL AS RECTO-TYPE AMPS
Big bulb vintage rectifier tube, used in high-end audio amplifiers ...
EF86/6267 SELECTED - TUBE AMP DOCTOR
LOW-NOISE AND LOW MICROPHONICS AND IS USED IN MANY (EUROPEAN) HI-FI PREAMPS
This pentode is selected for low-noise and low ...
TRUE AND WARM TONE WITH DEFINED PUNCH IN LOWER MIDS, PERFECT CHOICE FOR 1ST STAGE OF ANY HIGH GAIN AMPLIFIER
This new TAD 12AY7 HIGHGRADE ...
12AX7WA - TUBE AMP DOCTOR
VERY LOW NOISE, SOFT HIGH, AND EDGY WITH DOMINANT MIDS
Very low noise but slightly less gain than a regular 12AX7. ...