Audio Database

PM4000
Commentary

This is a pre-main amplifier of the C series which has reverified "reproducibility of music" by going back to the idea of original Marantz.

The design also takes into consideration matching with the B & W speaker system.

Equipped with tone defeat circuit and loudness control.

Equipped with a dedicated CD-R/MD terminal.

Equipped with two types of speaker terminals for banana plugs.

Equipped with Phono MM input.

Hairline finish is applied to the front panel.

There are 2 color variations, titanium gold and black.

Comes with a system remote controller that allows simultaneous operation of Marantz products.

Model Rating
Type Pre-main amplifier
Rated output
(20 Hz to 20 kHz, both channels driven simultaneously)
50W + 50W (4 Ω)
40W + 40W (6 Ω)
30W + 30W (8 Ω)
Dynamic Power 70W + 70W (4 Ω)
60W + 60W (6 Ω)
50W + 50W (8 Ω)
Total harmonic distortion factor 0.03% (20 Hz to 20 kHz, 8 Ω load)
Intermodulation Distortion Factor (SMPTE) 0.015%
Frequency Response (CD, Source Direct) 10 Hz ~ 100 kHz + 0 -3dB
Input Sensitivity / Impedance Phono MM : 2.5mV/47k Ω
High Level : 150mV/20k Ω
Phono maximum allowable input (1 kHz) MM:170mV
RIAA deviation (20 Hz to 20 kHz) 20Hz -3dB
40 Hz to 20 kHz ± 0.3 dB
S/N ratio (A-weight correction) Phono MM:86dB
High Level:96dB
Input terminal Line Entry : Route 3
Tape input : 1 line
Phono input : 1 system
CD-R/MD input : 1 system
Output terminal Tape output : 1 system
CD-R/MD output : 1 system
Two speakers
Headphone : 1 system
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption 100W (Electrical Appliances and Materials Safety Law)
Maximum external dimensions Width 440x Height 116x Depth 345 mm
Weight 6.0kg
Attachment System remote control