Audio Database

PM6100SA
Commentary

This pre-main amplifier inherits the design philosophy and advanced circuit technology of the PM14SA and PM-17SA, and is designed for next-generation audio.

The pre-power independent configuration brings out the regenerative capability of the current feedback type preamplifier.

The preamplifier section uses a current feedback type preamplifier with high drive capability and low noise / high slew rate, ensuring high speed and dynamic range for next-generation audio.
In addition, the pre-out terminal is mounted, and bi-amplifier drive is also possible in cooperation with SM6100SA.

A current feedback type is also used in the power amplifier section to increase the speed.
Power devices use L, A, P, and T with superior high-frequency characteristics.

A speaker terminal made by WBT is adopted for the speaker terminal, and banana plug and Y lug are also supported.

The Rec out output from the CD has a dedicated Rec buffer amplifier.

Equipped with a CD direct input that is directly connected from the input to the preamplifier section via a dedicated relay.

Equipped with tone control and loudness.

An inlet type AC cable is used.

It comes with a system remote control and can also operate Marantz DVD players, MD recorders and CD recorders.

Model Rating
Type Stereo pre-main amplifier
Rated Output (20 Hz to 20 kHz, Both Channel Drive) 70W + 70W (4 Ω)
60W + 60W (6 Ω)
50W + 50W (8 Ω)
Total harmonic distortion factor (20 Hz to 20 kHz, both channel drives) 0.01% (at 8 Ω load)
Intermodulation Distortion Factor (SMPTE) 0.01%
Output Bandwidth (8 ohm load, 0.04%) 10 Hz to 50 kHz
Frequency Response (CD, Source Direct) 5 Hz ~ 60 kHz + 0 -1dB
Damping factor (20 Hz to 20 kHz) 100 or More (8 Ω Load)
Input Sensitivity / Impedance Phono MM : 2.3mV/47k Ω
High Level : 200mV/15k Ω
Signal-to-noise ratio (IHF A network, input short) Phono MM:85dB
High Level:110dB
Tone control Bass : ± 8 dB (100 Hz)
Treble : ± 8 dB (10 kHz)
Power supply voltage 100 VAC, 50Hz/60Hz
Power consumption (Electrical Appliance and Material Control Law) 135W
Maximum external dimensions Width 440x Height 124x Depth 340 mm
Weight 7.5kg
Attachment System remote control
AC Cable