| Power requirements — 9 to 18 Vdc Power consumption — 1.0 mA @ 18Vdc Battery life — approximately 500 hours @ 18Vdc Maximum signal swing, @ onset of clip —- 5.7V RMS @
18Vdc Frequency response — -3dB @ <10Hz, 30KHz Gain —
14dB | Thd 1V out, 1KHz — <.005% 1V out, 20Hz to 20KHz — <.03% Noise ref. to input: Wideband — -105dBV A weighted — -112dBV Control function, internal trimpot — Broadband bass
boost +4db @ 80Hz Control function, external tone — Passive treble cut |