JJ KT66 image
JJ KT66 image
VTGA premium test label image

JJ KT66 Singles Matched Sets

Price range: £46.20 through £180.00

JJ KT66 Singles Matched Sets Premium Tested are expertly tested  in-house. Matched sets have test certificates showing results and test conditions.. Our listening tests ensure low microphonics and noise

Made in Slovakia.

180 day warranty.

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JJ KT66 Singles Matched Sets Premium Tested

The JJ KT66 Singles Matched sets  are an ideal replacement in higher power amps. We offer single valves,pairs, and quads. This is one big bottle packing a lot of output power!!

Our Premium testing is at real amp voltages on our custom designed tester. Our checks include listening to your KT66 for noise and microphonics.

Matched sets come with a test certificate showing the test conditions and results. Each valve and box is labelled with the test results for that valve including single valves.

As these are high-power valves, we recommend setting the bias to avoid reducing tone and valve longevity.

Click here for the data sheet

Made in Slovakia.

 

Weight 0.1 kg
brand

Ouput Valve Options

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★ Premium Valve Testing

Our Premium Tested Valves are the only valves in the world tested for noise, longevity, and real-world performance. We run them at real amp voltages, sound-check for noise and microphonics, and carefully match output sets to deliver maximum reliability and tone. You can't buy a better valve. Each one comes backed by our industry-leading 180-day warranty. Learn more about what makes these the world’s best valves.

★ Shipping Info

Shipments within the UK come by Royal Mail with 24 hour tracking (no deliveries on Sundays). We also offer international shipping. All orders securely packaged.

★ Safety

Please make sure your amp's bias is set correctly. If not, you could hamper your tone and even limit the life of the output valves. Also note that valve amps can retain high voltages even after being switched off. If you are not sure of fitting your valves, please seek the services of qualified personnel.

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