Tube Amp Doctor Cryo / EL84 STR-TAD CRYO

EL84 STR-TAD CRYO Click on image(s) above to view larger

All prices contained on this page are exclusive of VAT. This is currently charged at 20% and is payable by all EU countries.

A test report is available click here to view

Watford Valves has Cryogenically treated some of the more popular and best sounding Tube Amp Doctor valves. This process makes a permanent change and the benefits do not deteriorate over time or upon return to operating temperature, it changes the whole way the vacuum tube performs. The biggest benefits I have found has been a dramatic improvement in dynamic range. Bass response has been clearer with reduction in microphonics. The soundstage is bigger with more detail with a big reduction in the noise floor. The really most starling fact has been how the valve operates under saturated and overdriven conditions in guitar amplifiers. The distortion is smoother with less hardness and is musically pleasing to the ear.
The Cryo Treated EL84-C has a number of sonic advantages over the non treated item.
This Chinese made EL84 is known for its early break up and warm tone.

The Cryogenically treated versions enhance the valves sound giving an improved distortion character and a clear more punchy overall sound. The bass response has more depth and is far more solid sound which is great in open backed guitar combos such as Vox AC15 and AC30.

This makes the great sounding valve and really makes it outstanding choice in all EL84 powered amplifiers where early breakup and warm tone are required.

Available in matched pairs and quads only



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