Marantz CINEMA 50 SERIES 2 Review: The 9.4-Channel AV Receiver That Makes You Feel Every Frame

Welcome to our Marantz CINEMA 50 SERIES 2 review. Few AV receivers arrive with a slogan as bold as Stop Watching. Start Feeling. Fewer still have the engineering to back it up. Marantz's latest 9.4-channel flagship-tier receiver combines nine discrete 110W amplifier channels, 11.4-channel pre-amp processing, HDAM SA2 circuitry, Audyssey MultEQ XT32 and Dirac Live room correction, four independent subwoofer outputs and a full suite of immersive formats including Dolby Atmos, DTS:X, IMAX Enhanced, AURO-3D and 360 Reality Audio. It is a receiver built for dedicated media rooms and serious home theatres. Here is why it has us so excited.

Marantz CINEMA 50 SERIES 2 at a Glance

• 9.4-channel AV receiver with nine discrete power amplifiers
• 110W per channel (8Ω, 20Hz–20kHz, 0.08% THD, 2ch driven) / 150W (6Ω, 1kHz, 0.7% THD, 2ch driven)
• 11.4-channel pre-amp processing for expanded speaker layouts
• Current Feedback Topology with HDAM SA2 (Hyper Dynamic Amplifier Modules)
• Upgraded 32-bit 8-channel DAC, Sound Master tuned
• Dolby Atmos, DTS:X, IMAX Enhanced, AURO-3D, 360 Reality Audio, MPEG-H
• Audyssey MultEQ XT32, Audyssey LFC, Dynamic EQ / Dynamic Volume, plus Dirac Live
• Four independent subwoofer outputs with Standard and Directional modes
• 6 HDMI 2.1 inputs / 3 HDMI outputs (2 main + 1 zone), eARC, 8K/60Hz and 4K/120Hz
• HEOS multi-room, AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect and Roon Ready
• Metal front panel, signature Porthole OLED display, 13.5kg

You can explore the full specification on our Marantz CINEMA 50 SERIES 2 product page.

Design and Build: Unmistakably Marantz

The CINEMA Series design language is one of the most distinctive in home cinema. The metal front panel and signature Porthole OLED display give the CINEMA 50 SERIES 2 a sculpted, premium presence that sits as comfortably beside a high-end turntable as it does in an equipment rack beneath a projection screen. Measuring 442 × 404 × 165mm (with antenna horizontal) and tipping the scales at 13.5kg, it has the reassuring heft that comes from a substantial EI power transformer and a properly built amplifier section.

Around the back, eleven gold-plated screw speaker terminals, gold-plated RCA connections and a comprehensive custom installation panel make it clear this receiver was designed with ambitious systems in mind. The Modern HD GUI and Setup Assistant take the sting out of configuring such a capable machine.

The Amplifier Section: Nine Channels of HDAM SA2 Authority

At the heart of this receiver is the part that separates Marantz from the pack: its amplifier philosophy. Each of the nine discrete power amplifier channels employs Current Feedback Topology and Marantz's proprietary Hyper Dynamic Amplifier Modules in their SA2 form.

Why does this matter? Current feedback designs are prized for their wide bandwidth and fast slew rate, allowing the amplifier to track sudden transients — a gunshot, a slammed door, the snap of a snare — with speed and precision. HDAM modules replace generic op-amp ICs with discrete componentry, a hallmark of Marantz's Sound Master tuning approach, delivering a smoother, more open and more musical presentation. The result is that classic Marantz signature: rich, refined and articulate, yet capable of genuine dynamic slam.

The rated output of 110W per channel into 8Ω across the full 20Hz–20kHz band at 0.08% THD (2ch driven), rising to 150W into 6Ω, gives the CINEMA 50 SERIES 2 the headroom to drive demanding loudspeakers with composure. Quiet atmospheric passages retain their delicacy, while full-scale cinematic crescendos land with impact and scale rather than strain.

Signal Purity Features

• Upgraded 32-bit DAC: Enhanced clarity, resolution and dynamic range across every source.
• Clock Jitter Reducer: Minimises timing errors in the digital domain for a more stable, focused soundstage.
• Pure Direct mode: Bypasses unnecessary processing and circuitry for the cleanest possible two-channel signal path — a treat for music lovers.
• Gold-plated RCA terminals: Reliable, low-loss connections for analogue sources.

If you are wondering how the CINEMA 50 SERIES 2's amplifier pairs with your current or planned speakers, give our team a call on 1300 308 711 — speaker matching is exactly the kind of thing we love helping with.

Immersive Formats: Every Major Standard, Covered

The CINEMA 50 SERIES 2 decodes virtually every immersive audio format you are likely to encounter:

• Dolby Atmos, Dolby TrueHD, Atmos Height Virtualisation and Atmos Music for object-based, three-dimensional sound placement.
• DTS:X, DTS-HD, DTS Neural:X upmixing and DTS Virtual:X.
• IMAX Enhanced certification, bringing the IMAX reference experience home.
• AURO-3D for an alternative take on height-layer immersion — a format many enthusiasts adore for music and native content.
• 360 Reality Audio and MPEG-H, extending the ecosystem further still.
• Dolby Surround upmixing and Multichannel Stereo.

11.4 Channels of Processing

With nine onboard amplifiers, you can run a 5.4.4 or 7.4.2 Atmos layout straight out of the box. Add an external power amplifier via the 11.4-channel pre-outs and the CINEMA 50 SERIES 2 scales up to a full 7.4.4 configuration — or other complex custom layouts with multiple height zones and four independent subwoofer positions. This is a receiver that grows with your room and your ambitions. Planning a staged upgrade path? Our team at The Audio Tailor can map it out with you so every purchase moves you closer to your dream system.

Room Correction: Audyssey MultEQ XT32 Meets Dirac Live

Every room has acoustic fingerprints — standing waves, reflective surfaces, awkward seating positions — and no amplifier, however good, can overcome them on its own. This is where the CINEMA 50 SERIES 2 really flexes.

Audyssey MultEQ XT32 is the most advanced version of Audyssey's calibration platform, offering 32-band parametric EQ precision and the most comprehensive automated room calibration in the CINEMA Series range. It is joined by Audyssey Dynamic EQ (preserving tonal balance at lower listening levels), Dynamic Volume, and Audyssey LFC (Low Frequency Containment), which reduces bass transmission into adjoining rooms — a godsend for apartments and shared living spaces.

Then there is Dirac Live room correction — widely regarded by enthusiasts as one of the most sophisticated correction platforms available, addressing both frequency and impulse response for tighter imaging and cleaner bass. Dirac Live options can vary depending on the licence you choose, so we recommend speaking with our team to work out the best Dirac configuration for your room.

Bass Management Without Rival at This Level

Four independent subwoofer outputs are a game-changer. Multiple subwoofers, properly placed and calibrated, smooth out room modes and deliver far more even bass across every seat — not just the sweet spot. Pair that with Standard and Directional subwoofer modes, Bass Sync, Variable Crossover and Optimised Bass Redirection, and you have an exceptionally capable low-frequency toolkit. Directional mode in particular allows subwoofers positioned around the room to contribute to spatial bass cues, adding a visceral, tactile dimension to big action scenes.

Video and HDMI: Ready for 8K, Gaming and Multi-Room Displays

On the video side, the CINEMA 50 SERIES 2 is thoroughly future-ready:

• Six rear HDMI 2.1 inputs with HDCP 2.3
• Full 8K/60Hz and 4K/120Hz pass-through on all six inputs and two outputs (up to 40Gbps)
• HDMI scaling from 1080p / 4K up to 8K
• Dolby Vision, HDR10+, HLG and Dynamic HDR
• VRR, Quick Frame Transport, ALLM and AMD FreeSync compatibility for next-gen gaming
• eARC / ARC, CEC, Auto LipSync and 3D pass-through, plus HDMI pass-through in standby
• HDMI Diagnostics for easier troubleshooting

The three HDMI outputs — two main plus one zone — are a standout. Run a projector and a flat-panel TV in your theatre room simultaneously, and send an HDMI source to a second room via the Zone HDMI output. For gamers, the combination of 4K/120Hz, VRR and ALLM means your console or gaming PC remains silky smooth and responsive while enjoying full immersive audio.

Connectivity and Custom Installation

Legacy and analogue sources are well catered for with five analogue RCA inputs, a Moving Magnet phono stage for vinyl lovers, two optical and two coaxial digital inputs, and a front USB input. Eleven speaker terminals offer bi-amp and Speaker A/B assignability, and there is a multi-room analogue output for zone use.

For integrators and smart-home enthusiasts, the CI credentials are excellent: RS232, IP control, web control, app control, IR Flasher input, Marantz Remote Bus and a DC trigger output. That makes the CINEMA 50 SERIES 2 a natural fit for automated media rooms. Note that there is no AM/FM tuner onboard — a sensible omission for most modern households who stream their radio.

Streaming and Music: HEOS and Roon Ready

Marantz has always been a music-first brand, and the CINEMA 50 SERIES 2 honours that heritage. Built-in HEOS multi-room streaming integrates the receiver into a whole-home audio system, while support for AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect, Amazon Music HD, Deezer, Pandora, SiriusXM, iHeart Radio, SoundCloud, Mood Mix and TuneIn means almost every service is a tap away.

Being Roon Ready is a huge tick for serious music collectors, delivering bit-perfect integration with one of the most loved library management platforms in high-end audio. High-resolution playback covers FLAC, WAV and ALAC up to 192kHz/24-bit, DSD at 2.8 and 5.6MHz, DSD audio via HDMI and gapless playback. The MDAX2 Compressed Audio Enhancer helps restore detail to lossy streams, and Bluetooth re-transmit lets you send audio to wireless headphones for late-night listening — with volume control included.

Engage Pure Direct, cue up a high-resolution album through Roon or Qobuz, and the CINEMA 50 SERIES 2 reveals its musical side: warm yet detailed, spacious and beautifully composed. It is a receiver that makes you want to keep listening long after the credits roll.

“CINEMA 50 SERIES 2 is for those who don't just want to watch but to feel every moment of their movies, music and games with unforgettable impact and scale. Premium home cinema performance without compromise.” — Marantz

Who Is the Marantz CINEMA 50 SERIES 2 For?

• Dedicated home theatre builders who want serious immersive formats, 11.4-channel processing and four subwoofer outputs.
• Room-correction enthusiasts who want the choice of Audyssey MultEQ XT32 and Dirac Live.
• Music lovers who refuse to compromise on two-channel performance, with HDAM SA2, Pure Direct, Roon Ready and an MM phono stage.
• Gamers after 4K/120Hz, VRR, ALLM and AMD FreeSync pass-through.
• Multi-room households making use of HEOS, two zones and Zone HDMI output.
• Custom installers requiring RS232, IP control, IR Flasher and DC trigger integration.

Not sure whether the CINEMA 50 SERIES 2 is the right fit for your space and speakers? That is precisely what our team at The Audio Tailor is here for. Call us on 1300 308 711 or email sales@theaudiotailor.com.au and we will tailor a recommendation around your room, budget and listening habits.

Pros and Cons

Pros

• Nine discrete 110W channels with Current Feedback Topology and HDAM SA2 for dynamic, musical amplification
• 11.4-channel pre-amp processing for 7.4.4 layouts and beyond
• Audyssey MultEQ XT32 plus Dirac Live — exceptional room correction flexibility
• Four independent subwoofer outputs with Directional mode, Bass Sync and LFC
• Comprehensive format support: Dolby Atmos, DTS:X, IMAX Enhanced, AURO-3D, 360 Reality Audio, MPEG-H
• Six HDMI 2.1 inputs with full 8K/60Hz and 4K/120Hz on all inputs and two outputs
• Three HDMI outputs including Zone HDMI
• Roon Ready, HEOS, AirPlay 2, Spotify, TIDAL and Qobuz Connect
• Built-in MM phono stage and Pure Direct for audiophile two-channel listening
• Gorgeous metal front panel and Porthole OLED display
• Full custom installation control suite

Cons

• No AM/FM tuner (most listeners will stream radio anyway)
• DTS:X Pro is not supported
• Running the full 11.4 channels requires an external power amplifier — though that is a great upgrade path

Our Verdict: The CINEMA 50 SERIES 2 Turns Watching Into Feeling

The Marantz CINEMA 50 SERIES 2 is one of the most complete AV receivers we have had the pleasure of exploring. It marries Marantz's celebrated musical voicing — HDAM SA2, Current Feedback Topology, Pure Direct — with heavyweight home cinema credentials: 11.4-channel processing, every major immersive format, dual room-correction platforms, four independent subwoofers and next-generation HDMI. Whether you are building a dedicated theatre, upgrading a media room or seeking a single box that can do justice to both blockbusters and high-resolution music, this receiver delivers with poise and personality.

If you are ready to stop watching and start feeling, head to our Marantz CINEMA 50 SERIES 2 product page, or chat with Stuart, Gabby, Nathan or Vaughan at The Audio Tailor. As Sound+Image's HiFi Retailer of the Year in 2021 and 2022, we ship nationwide and are always happy to help design a system around you. Call 1300 308 711, email sales@theaudiotailor.com.au, or visit us at Unit 9/20 Rivergate Place, Murarrie, QLD 4172.