Working perfectly, they’re perfect cosmetically. The ET3SE boasts CJD Teflon capacitors in critical circuit applications, dozens of upgraded metal foil resistors (including ALL resistors in the stepped attenuator level control), upgraded machined input/output connectors, and even an upgrade AC mains line-cord.
Specifications
Gain:25 db
Maximum output:20 Vrms
Output impedance:100 ohms
Distortion:less than .15% THD at 1.0 Vrms output
Frequency response:at unity gain2 Hz to more than 100Khz
Hum and noise:98 db below 2.5 v
Phase:
phase inverting
Tube complement:1 x 6922
N° annonce : 882696687b864c76
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