Marantz model 4070
Spec
|
Marantz
model 4070 Power amplifier Continuous average output per Channel in Stereo Mode, minimum , all Channels driven ........... 35 Watts Quadradial Mode, minimum continuous average output per Channel, all Channels driven.............15 watts Power Band..................... 20 Hz - 20 kHz Total Harmonic Distortion.............5 % IM Distortion (S.M.P.T.E. method)..........5 % Frequency Response, High Level Input @ 1 watt output 20 Hz-20 kHz.....+ 5 dB Input Sensitivity and Impedance ........... 1 V 33 kohms Damping factor................40 Pre-amplifier PhonoSection Dynamic Range: Ratio on Input......... 93dB Overload Voltage to Equivalent Noise:...-- Equivalent Noise Input.............. 1.9uV Sensitivity & impedance..................2.0 mV 47 kohms High Level Input Sensitivity and Impedance.............150 mV 100 kohms Tone Controls Bass: 50Hz............................. ±10 dB Mid: 700 Hz............................... Treble: 15 khz.......................................±15 dB Output level and impedance.............1 V 900 ohms
|
Särskilda egenskaper
