About the Marantz Model 50 Black
The Model 50 is a purist stereo integrated amplifier — no Bluetooth, no networking, no built-in DAC, and no streaming services, just a dedicated analog signal path built around Marantz's proprietary Current Feedback circuit design. Current Feedback is a Marantz-original technology built with discrete components in both the preamp and power amp stages, combined with HDAM circuitry for wide-bandwidth, high-speed reproduction well suited to high-resolution audio sources fed into it from outboard components.
It's conservatively rated at 70 watts per channel into 8 ohms, rising to 100 watts into 4 ohms (20Hz-20kHz, 0.02% THD), built to work cleanly with a wide range of speaker loads rather than chase a headline power number. A dedicated phono input handles a turntable directly, alongside four RCA line-level inputs for other analog sources, a recording output, and a fixed home theater bypass input for integrating into a multi-channel system's front two channels.
A single subwoofer output, stereo preamp outputs, and a 1/4" headphone jack round out the connections, all built on Marantz's classic circular porthole VU-meter styling and premium chassis construction. This is a component for listeners who already have their source and streaming gear sorted and want a dedicated, uncompromised stereo amplifier at the center of the system.
Product Highlights
- Purist stereo integrated amplifier — no Bluetooth, networking, or built-in DAC
- Marantz Current Feedback circuit design with HDAM circuitry
- 70 watts per channel into 8 ohms, 100 watts into 4 ohms, 0.02% THD
- Dedicated phono input, 4 RCA line-level inputs
- Fixed home theater bypass input, recording output
- Single subwoofer output, stereo preamp outputs
- 1/4" headphone output
- 5-year parts and labor warranty
What's in the Box
- Marantz Model 50 integrated amplifier
- Remote control with batteries
- AC power cord
- Quick Start Guide
- Warranty Information
Frequently Asked Questions
Q: Does the Model 50 have Bluetooth or network streaming?
A: No, it's a purist analog integrated amplifier with no Bluetooth, Wi-Fi, or streaming services built in.
Q: Does the Model 50 have a phono input?
A: Yes, it includes a dedicated phono input for a turntable, alongside four RCA line-level inputs.
Q: Can I integrate the Model 50 into a home theater system?
A: Yes, a fixed home theater bypass input lets an AV processor drive the front two channels through the Model 50's amplification.
Q: What kind of amplifier circuit does the Model 50 use?
A: Marantz's proprietary Current Feedback circuit design, combined with HDAM circuitry, built with discrete components in both the preamp and power amp stages.
Q: How much power does the Model 50 deliver?
A: 70 watts per channel into 8 ohms, rising to 100 watts into 4 ohms, at 0.02% THD.
