Integrated Amplifier HR Circuits LDPS PM-35II (MK2)

A 2 x 45 watt stereo integrated amplifier with High-Resolution circuitry and LDPS (Linear Drive Power Supply), a low impedance wide bandwidth power supply which ensures tonal and dynamic fidelity into difficult loudspeaker loads. Input sockets for Phono, CD, Tuner, and TV/Aux, input/output sockets for 2 DAT/Tape recorders and terminals for two pairs of loudspeakers (Main, Sub). On the front, push buttons for Power, Sub Speakers (On/Off), Tone Defeat, DAT/Tape Monitor, Loudness  and CD/,Phono Direct, rotary controls for Bass, Treble, Volume and Balance, a rotary Selector switch (CD, Phono MC, Phono MM, Tuner, TV/Aux) and a jack for headphones.

Specification
Power Output per channel .............:  45 watts rms into 8Ω
                                                        :  52 watts rms into 4Ω
Total Harmonic Distortion at 8Ω .....:  0.025%
Intermodulation Distortion ..............:  0.025%
Damping Factor 8Ω ........................:  100
Input Sensitivity/Impedance :
  (at 1kHz)                  MM ..............:  2.5mV/47kΩ
                                   MC ..............:  250µV/100Ω
                                   Line .............:  150mV/20kΩ
Frequency Response Line..............:  10Hz - 70kHz ± 1.0dB
Signal to Noise ratio   MM...............:  86dB
   (IEC A Weighted)    Line .............:  96dB
Tape Output Level/Impedance .......:  300mV/220Ω (Phono (MM) 5.0mV 1kHz input)
Channel separation ........................:  80dB (CD input 1kΩ terminated)
Power Consumption .......................:  135 watts

Version Suffix/Power Requirements
2 Voltage versions A, N, T, W
220-240 V AC 50-60Hz with Voltage Selector
4 Voltage version E
110/120/220/240 V AC 50-60Hz with Voltage Selector

In questo link sono elencati 569 modelli, di cui 561 con immagini e 92 con schemi.
Elenco delle radio e altri apparecchi della Marantz (Sound United LLC); Vista, CA