CROWN IC150A Pre - Amplifier Specs Frequency response: 3Hz to 100kHz Total harmonic distortion : 0.05% Gain : 50dB (MM), 20.8dB (line) Signal to noise ratio : 85dB (MM), 105dB (line) Output : 2.5 V (Pre out) Semiconductors : 6 x IC, 7 transistors, 1 x FET, 1 x zener diodes, 10 x diodes Dimensions : 5-1/4 x 17 x 8-1/8 inches Weight : 9.07 kg.
CROWN D150A Power - Amplifier Specs Output Power : 80 watts per channel RMS into 8 ohm Frequency Respons : +/-0.1 dB DC-20 KHz at 1 watt into 8 ohms. +/-1 dB DC-100KHz Harmonic Distortion : < 0.001% from 20-400 Hz and increasing linerly to 0.05% at 20 KHz Damping Factor : Greater than 400 , DC-400 Hz into 8 ohms Dimension (WxDxH) : 43.18 x 22.23 x 13.34 cm. Weight : 10.88 kg.