Marantz MODEL 50 – Pure-Analog Integrated Stereo Amplifier

The Marantz MODEL 50 delivers a warm, musical listening experience through a refined class-A/B design and Marantz HDAM circuitry. With an all-analog signal path, a dedicated MM phono stage, and thoughtful flexibility, it brings your favorite albums to life with clarity, dynamics, and ease.

Key Features

• HDAM SA-3 analog stage: Marantz Hyper Dynamic Amplifier Modules ensure low noise, wide soundstage, and expressive detail
• Class-A/B power with robust supply: Confident drive and control for a broad range of speakers
• Built-in MM phono input: Direct connection for turntables with precise RIAA equalization and low distortion
• All-analog purity: Five line inputs plus phono preserve signal integrity without digital circuitry in the path
• Flexible system growth: Pre-out, subwoofer out, and Power Amp Direct input for easy expansion
• Tone controls & Source Direct: Tailor the sound or bypass for the shortest, cleanest path
• Signature design: Elegant aluminum front, clear display, and tactile ergonomics

Customer Benefits

You get the immediacy and richness of classic analog sound with modern control and reliability. Plug in your turntable, CD transport, or streamer and enjoy lifelike imaging, smooth treble, and authoritative bass—without the complexity of digital extras.

Quick Specs

• Power output: 70 W per channel (8 Ω), 100 W per channel (4 Ω) RMS
• Frequency response: 5 Hz – 100 kHz (–3 dB)
• Total harmonic distortion: 0.02 %
• Damping factor: 100
• Inputs: 5 × line-level RCA, 1 × phono (MM)
• Outputs: Stereo pre-out, subwoofer out, Power Amp Direct in, headphone out, speaker A/B
• Tone control range: ±10 dB (bass 50 Hz, treble 15 kHz)
• Dimensions (W × D × H): 44.2 × 43.1 × 13.0 cm
• Weight: 14.2 kg
• General: OLED display, Source Direct, auto standby, detachable power cord

What’s in the Box

• 1 × Marantz MODEL 50 amplifier
• 1 × IR remote control (with batteries)
• 1 × AC power cord
• Documentation

Use Cases / Ideal For

Ideal for analog-focused stereo systems with turntable and CD transport, or for pairing with an external DAC/streamer. A refined centerpiece for living rooms, listening rooms, or dedicated vinyl setups.

Compatibility

Works with standard stereo speakers (4–16 Ω). Integrates seamlessly with turntables (MM), line sources, powered subwoofers, and external preamps via Power Amp Direct.

Pros & Cons

✅ Pros:

• Rich, musical analog sound with precise control
• Built-in MM phono and flexible pre-outs
• Elegant design and intuitive operation

⚠️ Cons:

• No onboard digital inputs or streaming
• Requires a separate DAC for digital sources

Marantz MODEL 50 focuses on what matters—pure, engaging analog performance with the power and finesse to make any speaker sing. Build a timeless system around it and enjoy your music for years.