Marantz 74 PM52/00B Service Manual page 10

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TECHNICAL SPECIFICATIONS (DIN)
Power Amplifier Section
IHF Dynamic Power
2 ohms
4 ohms
8 ohms
Power Output Per Channel
DIN 4 ohms
1 kHz 1% THD
RMS 4ohms
= 1 kHz 0.06% THD
DIN 8 ohms
1 kHz
1% THD
RMS 8 ohms
= 1 kHz 0.06% THD
FTC4ohms
20-20 kHz 0.06% THD
FTC8o0hms
20—20 kHz 0.03% THD
Total Harmonic Distortion at 8 ohms
I.M. Distortion at 8 ohms
Damping Factor
Slew Rate
Phono Amplifier Section
MM Cartridge Input
Frequency Difference
Signal to Noise Ratio (A weighted)
Input Sensitivity
Input Impedance
MC Cartridge Input
Input Sensitivity
Input Impedance
Hight Level Section
Frequency Response
Signal to Noise Ratio (A weighted)
Input Sensitivity
Input Impedance
Tape Output Level [Phono (MM) 5 mV 1 kHz Input]
Tape Output Impedance (Phono)
Tone Control Action
100 Hz
10 kHz
(CD Input at 1 kHz)
(CD Input at 10 kHz)
Channel Separation
General
Power Requirements
2 Voltage version
4 Voltage version
Power Consumption (Rated Power)
AB Class Moode
A Class Moode
Dimensions
Panel Width
Pane! Height
Depth
Weight
Unit alone
: 240W
: 150W
: 95W
: 120W
: 105W
: 75W
: 7OW
: 95W
: 7OW
: 0.008%
: 0.008%
: 100
: 70 V/ps
: +0.5 dB
: 86 dB
: 2.5mm
: 47k Ohms
: 0.25 mV
: 100 Ohms
: 10—70 kHz
: 86 dB
: 150 mV
: 33k Ohms
: 300 mV
: 220 Ohms
: £6 dB
: +6 dB
: 75 dB
: 65 dB
: 220V/240V
: 110V—240V
: 300W
: 420 mm
: 132 mm
: 334 mm
: 10 kg
Specifications and appearance are subject to change for modification without notice.

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