PREMIUM INTEGRATED STEREO AMPLIFIER WITH 70W AND CUSTOM HDAM 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. Key Features Powerful And Precise Class A/B Amplifier Even difficult to drive loudspeakers will sound effortless with the high- current, dual-device amplifier in MODEL 50. Six Analog Inputs With a collection of available analog inputs, MODEL 50 can accept audio from myriad source components and includes upgraded connectors for CD and phono. Moving Magnet Phono The built-in MM phono stage works with your turntable to amplify the nuance and tone in your records. Using a new circuit without distortion-inducing coupling capacitors. Stereo Preamp Out MODEL 50’s stereo preamp outputs add valuable flexibility to your audio system setup. Connect a subwoofer, add channels to your home theater, or multiply listening zones—the possibilities are endless. Believe in Quality Powerful Yet Precise With a precisely engineered Class A/B amplifier, MODEL 50 will drive your loudspeakers with authority yet reveal details you never knew existed. Analog Purity and Simplicity Analog is paramount in the design of MODEL 50. The decision to exclude digital audio ensures completely intuitive operation and eliminates the risk of interference from complex digital circuitry. Exquisite Style We designed MODEL 50 to be thoroughly modern, yet timeless. Hallmark aesthetic cues like symmetry, warmth, and tactile satisfaction push the boundaries of audio equipment design inspired by icons of our past. Specifications Features Channels 2 Current Feedback Topology Yes Phono EQ: Standard / Marantz Musical / Marantz Musical Premium - / o / - 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) - / Yes Solid Heat Sinks Yes System block shielding: Copper / metal / none - / - / Yes Double Layer 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
