Marantz model 4400
Spec
|
Marantz
model 4400 Power amplifier Continuous average output per Channel in Stereo Mode, minimum all Channels driven ........... 125 Watts Quadradial Mode, minimum continuous average output per Channel, all Channels driven.............50 watts Power Band..................... 20 Hz - 20 kHz Total Harmonic Distortion.............3 % IM Distortion (S.M.P.T.E. method)..........3 % 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......... 95 dB 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.............................± 6 dB Treble: 15 khz.........................±10 dB Output level and impedance.............1 V 900 ohms
AM/FM TUNER FM
FM Quieting Slope RF Input for 30dB
Quieting......................1,9 uV Quieting at 5uV RF Input.......................55
dB Quieting at 10uV RF Input......................60
dB Quieting at 50uV RF
Input......................70 dB Total Harmomc Distortion Stereo......0,3
%.Mono.....0,4 % Selectivity: Alternate Carrier...................60
dB Capture Ratio..........................................1,5
dB Stereo Separation: at 1kHz......................42
dB Spurious Rejection...................................95
dB Image Rejection.......................................90
dB IF Rejection..............................................100
dB AM Suppression........................................60
dB AM Sensitivity............................................20
uV
|
Särskilda egenskaper
