Усилитель Marantz pm 94 колекционное состояние из личной коллекции

+ НОВЫЙ понижающий трансформатор ШТИЛЬ на 1кВт

Type
Pre-main amplifier

Rated Output (20 Hz ~ 20 kHz) 35W + 35W (Pure Class A, 8 Ω)

140W + 140W (Class AB, 8 Ω)

220W + 220W (Class AB, 4 Ω)

Output Bandwidth (THD 0.008%, 8 Ω) 10 Hz to 40 kHz

Total harmonic distortion rate (20 Hz to 20 kHz) 0.01% (4 Ω)
0.005% (8 Ω)

Cross modulation distortion factor 0.005%

Frequency characteristic 20 Hz ~ 20 kHz + 0 -0.2 dB
Damping factor 120 (8 Ω)

Input Sensitivity / Impedance Phono MM : 2.5mV/47k Ω
Phono MC (High) : 350 μ V/40 Ω
Phono MC (Low) : 125 μ V/3 Ω
Tape, Tuner, CD, Aux : 150mV/25k Ω
Output impedance Pre out : 220 Ω
RIAA deviation 20 Hz to 20 kHz ± 0.2 dB

Signal-to-noise ratio (IHF-A network) Phono MM:90dB
Phono MC:76dB

Tape, Tuner, CD, Aux : 100 dB
Phono maximum allowable input MM:220mV
MC:24mV

Tone control Bass : ± 10 dB (100 Hz)

Treble : ± 10 dB (10 kHz)

Power supply voltage 100 VAC, 50Hz/60Hz

Power consumption 395W

Maximum external dimensions Width 454x Height 146x Depth 410 mm

Weight 23kg