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

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