Marantz Model 50 Premium Integrated Stereo Amplifier with 70W and Custom HDAM (Silver-Gold)

MODEL 50 was designed and engineered to be thoroughly modern, yet timeless. Engineered with Marantz proprietary technologies, this integrated amplifier pushes the boundaries of audio equipment design to reveal the musicality in all your stereo source components.

An Evolution 70 Years in the Making

Warm, rich, and spacious sound. Elegant to behold. Marantz 50 series strikes a perfect balance between timeless and modern.

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.

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.

Sound Master Tuned

The Marantz Sound Master meticulously tuned MODEL 50 for amazing performance with careful parts selection to create the Most Musical Sound in your home.

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.

Specifications

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

Supporting Documentation

• Information Sheet
• Owner's Manual