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How we test

Tubes arrive at Voc Rock Guitars factory tested, but we then apply our own rigorous tests and test for....

  • Leakage between elements/ shorts/ opens
  • Gain/Transconductance
  • Noise floor/ signal to noise ratio and audible live noise test
  • Current drive and anode balance with true load conditions applied
  • All Power tubes are closely matched to within 2% of Plate current at realistic working voltages.

Packaging and delivery

Our Postage prices include extensive packaging that we believe is necessary for the transport of delicate valves. Pack and Post discount will be applied when more than one item is purchased from the same listing since the items will be packed together. We aim to ship all items within one working day of cleared payment. All prices shown include Current VAT rate.

Please feel free to browse our other items by clicking the amp control knobs at the top of the page.

Terms of Sale
PAYMENT

Payment is due within 7 days of auction's end. We only accept STERLING postal orders, Debit/Credit Cards by phoning us, or PAYPAL payment.

RETURNS

Should you not be happy with your purchase we will be pleased to offer a refund once we receive the item back and providing the item is not damaged in any way. It will be the buyer's sole responsibility to cover all postage and package costs as outlined in the listing prices and Insurance can be arranged on request. Please email us if you would like to insure the item and we will be happy to provide a quote. Items must be returned within 14 days of receipt of the purchased item following the transaction and Shipping and handling will be the buyers responsibility in the case of a return.

CONTACT ME

If you need additional information or have any questions, please contact us BEFORE placing your bid and we will be more than happy to provide information on the sale item, payment or shipping.




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Item Image

JJ 6L6GC Matched QUAD total (4 Valves)



Great tubes offering warm and detailed mids.

All our Power Tubes are supplied Burned in and closely matched.


PREMIUM TESTED

All the tubes we sell are brand new direct from the manufacturer and are premium tested and matched by our technical staff. They are subjected to various rigorous tests using both analogue and computerised digital equipment.