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ECC803S Standard

Our Products: Preamp Tubes > ECC803S (Long Plate 12AX7)

Price: $23.50

ECC803S Standard

Product Details

The JJ ECC803S is a very long plate classic European style tube with thick mids and a little more high end than the ECC83S. Great in input stages or in all positions in vintage amps. Also available with current Balanced triodes for phase inverter use and Balanced and Matched in pairs or multiples.

All our preamp tubes are stringently tested for noise and microphonics using Amplitrex testers driving an external amp. There is no extra charge for low noise and microphonics testing like with other tube vendors. Additionally the tubes undergo a battery of tests for basic performance characteristics and faults such as: Emissions, Transconductance, H-K and Grid leakage, etc... If a tube does not pass our strict performance criteria it's tossed or sent back to JJ Electronic for evaluation.

The JJ ECC803S utilizes an extremely long plate design. This makes them a bit more prone to mechanical noise/rattle in compact combo amps. We still use them regularly in larger combos such as the DRRI's, Twins, etc... and of course heads. If you want to use them in a compact combo application we recommend using one of our EuroDampers.

Tonally these tubes have an emphasis in the highs and upper mids. Compared to the ECC83S, these tubes are cleaner and spankier with more of a vintage vibe.

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