Marantz MODEL 50 Stereo Integrated Amplifier - Black

Marantz MODEL 50 Stereo Integrated Amplifier - Black

The Marantz MODEL 50 is a two-channel integrated amplifier built around a Class EEEngine topology, offering a straightforward high-fidelity amplification option for dedicated stereo listening setups. With six analog inputs and a clean signal path, it serves listeners who prioritize source flexibility and low-distortion performance over digital feature sets.

Output is rated at 100 watts per channel into 8 ohms and 70 watts into 4 ohms, with total harmonic distortion measured at 0.02%. Frequency response spans 5 Hz to 100 kHz, dynamic range reaches 112 dB, and the signal-to-noise ratio is 112 dB within the audible range. The unit operates on AC 120V/60Hz and occupies a 3U rack slot at 17.4 x 16.7 x 5.1 inches.

Key Features

• 100W per channel at 8 ohms, 70W at 4 ohms
• Class EEEngine amplifier topology
• 0.02% total harmonic distortion
• 112 dB dynamic range and signal-to-noise ratio
• 5 Hz-100 kHz frequency response
• Six analog inputs
• 3U rack-compatible chassis

Specifications

• Power Output @ 4 ohm: 70 W
• Rack Spacing: 3U
• Power Output @ 8 ohm: 100 W
• Topology: Class EEEngine
• Total Harmonic Distortion (THD): 0.02 %
• Power Consumption: 220W
• Channels: 2
• Frequency Response: 5 Hz–100 kHz
• Power Connection Type: AC 120 V, 60 Hz
• Dynamic Range: 112 dB (24 bit, Audible range) 100 dB (16 bit, Audible range)
• LED Indicators: Yes
• Operating Temperature: 41 °F - 95 °F (5 °C - 35 °C)
• Weight: 22 lb 11 oz
• Signal to Noise Ratio: 112 dB (Audible range)
• Nominal Impedance: 8 Ohms
• Dimensions (W x H x D): 17.4"x 16.7" x 5.1"