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Description
Our Russian Sovtek (12AX7) 12AX7WA Replacement Upgrade Vacuum Tubes improve sound performance. All our vacuum tubes can be electronically matched to your requirements.
12AX7 Description:
The 12AX7 is a vacuum tube that is a miniature dual triode – 6AV6 with high voltage gain
Sensibly Equivalent to ECC83. Click Here for further information.
Details:
Sovtek 12AU7WA:
The ‘WA’ Suffix tells us it’s a ruggedized vacuum tube made to Military Specification. They are current Factory Production. They include nickel plated pins for good conductivity and gold grid for improved sound. Life expectancy 5000hrs. A well made vacuum tube which will deliver excellent results and reliability.
Full Bench tested to ensure no leaks or shorts.
Because many pre-amplifier tubes are microphonic, we supply Free BS310 Standard heat resistant silicone anti-vibration dampers.
Anti-Vibration Dampers reduce microphony and improve playback quality.
Includes Full fitting instructions.
Never buy these tubes from an untrusted source. Vintage tubes can cause serious damage untested.
You can download a .pdf User Manual for free here
We check all valves extensively within the UK and offer a full 30 Day Guarantee. No lengthy returns or customs duties! *
Additional information
| Weight | 0.26 kg |
|---|---|
| Units | Single, Matched Pair, Matched Trio, Matched Quad |
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We aim to ship next Working Day by your chosen Postal Service. See our Shipping Policy for further details.
Our offers
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6N2 Tube Equivalent 6N2P-ev Vacuum Tubes
Premium Vacuum Tubes – long life NOS USSR military spec *6N2P-EV matched to your requirements.
Free BS310 Standard heat resistant silicone anti-vibration dampers
*These tubes are compatible with our 20mm Silicone anti-Microphony Dampers
Always check for the correct vacuum tube in your Manufacturer’s User Manual.
Fitting the wrong tubes can be dangerous, can damage your amplifier and can invalidate your 30-Day Warranty
£9.00 – £32.95
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