Your browser does not support our video. MODEL 50 is the ideal integrated amplifier. With 70 watts per channel of unique Marantz current- feedback power and HDAM SA-3 circuitry, this amplifier drives loudspeakers with total control. Artisinal Design 2.2 Channels 70 Watts Per Channel Custom HDAM 1 Year Warranty Features Channels 2 Current Feedback Topology Yes Phono EQ: Standard / Marantz Musical / Marantz Musical Premium - / Yes / - Digital in: USB-B / optical / coaxial / USB-A - / - / - / - HDAM version SA3, SA2 Power Transformer: Toroidal / El Yes / - High Grade Audio Components Yes Customised Components Yes Symmetric PCB Layout Yes Aluminium extrusion heat sink Yes Balance / Bass / Treble / Loudness Yes / Yes / Yes / - Others Linear Drive Power Supply Yes Liniear volume control Yes Schottky diodes Yes Input buffer amp (all inputs / CD only) - / - Solid Heat Sinks Yes System block shielding: Copper / metal / none none Bottom Plate triple Low noise OLED display Yes Source Direct Yes Power Amp direct Yes Inputs Outputs Audio Inputs 6 Digital in: USB-B / optical / coaxial / USB-A - / - / - / - Phono Input: MM / MC Yes / - Audio Outputs 1 Balanced In / Out - / - Pre-out / Main-in Yes + subwoofer / - Power Amp Direct IN Yes Gold Plated Cinch Yes Speaker A / B Yes Speaker Terminals Marantz SPKT-1+ Number of terminals 4 D-Bus Yes Headphone Out Yes Specifications Power Output (8 / 4 Ohm RMS) 70 W / 100 W Frequency Response 5 Hz–100 kHz Total Harmonic Distortion 0.02 % Damping Factor 100 Input Sensitivity: MM 1.4 mV / 47 kΩ Signal to Noise Ratio: MM/MC 87 dB / - Input Sensitivity: High level 185 mV / 16 kΩ Signal to Noise Ratio: High level 116 dB (2 V input) Input Sensitivity: Power Amp Direct IN 1.5 V / 15 kΩ Signal to Noise Ratio: Power Amp Direct IN 125 dB Treble Control ± 10 dB at 15 kHz Bass Control ± 10 dB at 50 Hz General Available Colors: Gold / Silver / Black / Silver-Gold - / - / Yes / Yes Metal Front Panel Yes Power Consumption in W 220 Standby Consumption in W 0.3 Auto Power off Yes Detachable Power Cable Yes Remote Control RC003PMND System Remote Function Yes Maximum Dimensions (W x D x H) in mm 442 x 431 x 130 Weight in kg 14.2 Carton Maximum Dimensions (W x D x H) in mm 527 x 517 x 255 Carton Weight (inc. product) in kg 17.5
