Marantz Cinema 50 (11.4-Channel) AV Receiver

The Marantz Cinema 50 is an 11.4-channel AV receiver built for home theatre setups that demand precise multi-channel processing and flexible subwoofer integration. It delivers 185 watts per channel across 9 channels (6 ohms, 1% THD, 1 channel driven), while its 11.4-channel processing and pre-outs allow you to configure a larger, more immersive speaker layout than the amplification alone suggests.

With 4 independent subwoofer outputs, the Cinema 50 gives you fine control over bass placement and calibration across the room — a genuine step up for serious home cinema builds. It supports Dolby Atmos in multiple configurations (5.1.2, 5.1.4, 7.1.2, 7.1.4), and its 6 HDMI inputs (all 8K-capable) with 3 HDMI outputs make it easy to route sources to both a main room and a secondary zone. Optional Dirac Live room correction (available via update, license required) rounds it out as a receiver built for accuracy as much as power.

Key Features

• 185W x 9 Channels: Solid, driven power (6 ohms, 1% THD, 1ch driven) suited to demanding home theatre speaker setups.
• 11.4-Channel Processing & Pre-Outs: Enables a full, immersive speaker configuration beyond the onboard amplifier channels.
• 4 Independent Subwoofer Outputs: Precise control over bass distribution and calibration across multiple subwoofers.
• Multi-Format Dolby Atmos Support: Compatible with 5.1.2, 5.1.4, 7.1.2, and 7.1.4 Atmos configurations for flexible speaker layouts.
• 6 HDMI Inputs, All 8K: Every HDMI input supports full 8K pass-through for future-ready source connectivity.
• 3 HDMI Outputs: Includes 2 main outputs plus a dedicated Zone 2 output for multi-room video.
• Dirac Live Ready: Supports Dirac Live room correction via update (license required) for refined, room-tuned sound.

Designed for Music & Home Theatre

The Cinema 50's 11.4-channel processing, multiple Atmos configurations, and independent subwoofer outputs make it particularly well suited to dedicated home theatre rooms where bass control and speaker placement flexibility matter. Its Zone 2 HDMI output also supports extending video to a second room, while Dirac Live compatibility appeals to users who want to fine-tune room acoustics for both movies and music.

Marantz Cinema 50 Specifications

Why Choose the Marantz Cinema 50?

The Cinema 50 stands out for its combination of 11.4-channel processing headroom, four independent subwoofer outputs, and support for multiple Dolby Atmos speaker configurations — giving serious home theatre builders far more flexibility than a standard 9-channel receiver. Add in all-8K HDMI inputs, a dedicated Zone 2 output, and Dirac Live compatibility, and it's a strong pick for anyone who wants both raw power and precise, tunable performance.

Frequently Asked Questions

How many channels does the Marantz Cinema 50 support?
It offers 11.4-channel processing and pre-outs, with 9 channels amplified onboard at 185W each.

Does the Cinema 50 support multiple subwoofers?
Yes, it has 4 independent subwoofer outputs for flexible bass placement and calibration.

What Dolby Atmos configurations does it support?
The Cinema 50 supports 5.1.2, 5.1.4, 7.1.2, and 7.1.4 Dolby Atmos layouts.

Are all HDMI inputs 8K compatible?
Yes, all 6 HDMI inputs support 8K, alongside 3 HDMI outputs (2 main + Zone 2).

Does the Cinema 50 support Dirac Live?
Yes, Dirac Live room correction is supported via update, though a license is required.

Is the Cinema 50 suitable for a multi-room setup?
Yes, its dedicated Zone 2 HDMI output supports extending video to a second room.