franzbassist Posted October 5, 2017 Posted October 5, 2017 (edited) New old stock from Karltone. Cost me £9.85 each, I'd like to sell all three as a job lot for £22. The JJ ECC83s (12AX7) is a high gain preamp double triode valve. Thanks to its design it performs with very low noise and microphonics. Harmonically rich with a detailed low end and a warm high end. Premium Tested on specialised digital and analogue testing equipment by Karltone as follows Gain (A) Transconductance (gm) Noise (dbv) Microphonics Emission Quality Grid Leakage Shorts Test results are provided on the box Edited October 5, 2017 by walbassist
Sparky Mark Posted October 5, 2017 Posted October 5, 2017 Not sure that 3 tubes constitutes an amplifier? Should probably be listed in the other stuff for sale forum.
franzbassist Posted October 5, 2017 Author Posted October 5, 2017 [quote name='Sparky Mark' timestamp='1507189514' post='3383749'] Not sure that 3 tubes constitutes an amplifier? Should probably be listed in the other stuff for sale forum. [/quote] My bad.
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