7591A Tung Sol Matched Pair image

Tung Sol 7591A Matched Pairs and Quads

£99.00 – £197.00

The Tung Sol 7591A is renowned as the best sounding and most faithful recreation of the classic 7591 valve. We hand-select and refine the factory pre-matching on our suite of AVO and custom-built testers. Includes a test certificate showing the test results.

180 day warranty.

Premium Tested

The Tung Sol 7591A is renowned as the best sounding and most faithful recreation of the classic 7591 valve.

Tung Sol 7591A Matched Pairs and Quads are pre-matched for us at the factory and then retested in-house on our suite of custom-built and AVO testers to ensure maximum quality.

We issue a test certificate with the matching results showing the tests at real amp voltages. Each valve is indiviually labelled with the test results

Introduced in 1959, the original 7591 valve and is a high-power valve widely regarded as an amp designer’s dream since it’s so easy to work with. As a result, many home audio products from the 1960s center on the 7591. Companies using 7591s in their home audio equipment include Fisher, McIntosh  and H. Scott.

Click here for the data sheet.

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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