Marantz Cinema 70s – 7.2 Channel Slimline 8k Dolby Atmos Network Av Receiver

Marantz Cinema 70s — The Slimline 7.2-Channel AV Receiver That Doesn’t Compromise

The Marantz Cinema 70s is proof that a compact AV receiver can deliver a genuinely cinematic experience. With 8K passthrough, Dolby Atmos, DTS:X, Auro-3D, and the legendary Marantz sound philosophy baked in, it’s the centrepiece your home theatre deserves — without dominating your rack.

Built for the Modern Home Theatre Enthusiast

Most slimline receivers sacrifice performance for form. The Cinema 70s breaks that convention, packing a full 7.2-channel amplifier with 50 watts per channel and Audyssey MultEQ room correction into a chassis slim enough for tight AV cabinets and open shelving alike.

What It Is

The Marantz Cinema 70s is a 7.2-channel home theatre receiver capable of decoding Dolby Atmos, DTS:X, and Auro-3D spatial audio formats. It features six HDMI inputs (including three 8K-capable ports), HEOS built-in for multi-room streaming, and Wi-Fi and Bluetooth for wireless connectivity.

Key Features

• 50W × 7 Channels (8 Ohms) — Drives a full 7.2-channel speaker system with clear headroom, even for demanding soundtracks.
• 8K/4K 120Hz HDMI — Seven HDMI ports (6 in/1 out) with 8K passthrough and 4K/120Hz support keep you future-ready.
• Dolby Atmos / DTS:X / Auro-3D — Full support for all major immersive audio formats delivers height and spatial sound with supported content.
• Audyssey MultEQ Room Optimisation — Automatically analyses your room acoustics and corrects timing, distance, and frequency anomalies for the most accurate sound in your space.
• HEOS Built-In — Stream from Spotify, TuneIn, Amazon Music, and expand into whole-home audio with compatible HEOS devices.
• Slimline Chassis — Designed specifically for living room integration without bulky protrusion, fitting standard AV furniture.

Why the Cinema 70s Stands Out

Marantz’s house sound — characterised by musicality, warmth, and detail — extends fully into the Cinema 70s. Where many budget AVRs compress dynamics at high volume, the Cinema 70s maintains composure across action scenes and musical passages alike. The dual-layer chassis and separate power transformer reflect engineering choices typically found in higher-tier receivers.

Perfect For

• Home theatre builders — who want Dolby Atmos performance without a massive rack-filling receiver.
• Streaming enthusiasts — who value seamless integration with music services via HEOS and Bluetooth.
• Gamers — who benefit from 4K/120Hz HDMI passthrough and low-latency processing.

Best Suited For

Ideal for living rooms and dedicated home theatres with a 5.1 to 7.2 speaker configuration, where space is limited but audio standards are not.

Our Promise

All Marantz products at Pro Audio Video are genuine and covered by official manufacturer warranty. Our audio specialists are available to help with setup, calibration, and speaker pairing recommendations.

Frequently Asked Questions

Q: Does the Cinema 70s support height channels for Atmos?
A: Yes. The 7.2-channel configuration supports Dolby Atmos layouts including 5.1.2 and 7.1.2 with overhead or upward-firing Atmos speakers.

Q: Can I stream music directly without a TV input?
A: Yes. HEOS, Wi-Fi, and Bluetooth allow direct music streaming from your phone or network without a TV or video source active.

Q: Is 50 watts per channel enough for a large room?
A: For most listening rooms up to 30 sqm with 8-ohm speakers, 50W is sufficient. The Cinema 70s also delivers 100W into 6 ohms in single-channel mode for demanding moments.

Technical Specifications