Groove Tubes / ECC83/12AX7C-GROOVE TUBES

ECC83/12AX7C-GROOVE TUBES ECC83/12AX7C-GROOVE TUBES 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.

Groove tubes were founded back in 1979 by Aspen Pittman and have become one of the most respected valve brands in the world.

We Offer Two types of Groove Tube selected valves

The first is standard which is tested and selected by Groove tubes using their in house selection and grading.

The second is Groove tubes Super Premium Burst tested which in addition to GT In house testing we additionally Drive test all pre amp valves and burst test all out put valves.

So when you combine this with Watford Valves special test facilities you get a GT distortion rated output valves which has also undergone our own unique real world burst testing and then dual matched by us on current and gain. All pre amp valves in addition to GT in house testing are then drive tested by us and checked for noise and microphoney. We believe this combination gives you the best tested valves available anywhere in the world.
The Groove Tubes 12AX7 C offers earlier distortion than other current production items.
The valve is high gain has a tight deep bass and a fat mid-range. The valve has a nice crunch with plenty of bass definition with reduced hardness. This is a great rock tube when used in old 4 inputs Marshall Amps and is also a great metal grunge valve in high gain amps.



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