Marantz CINEMA 30 – Reference 11.4-Channel 8K AV Receiver
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Marantz CINEMA 30 – Reference 11.4-Channel 8K AV Receiver
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Overview
Turn your entertainment space into a destination with the Marantz CINEMA 30. Crafted in Shirakawa, Japan, this premium receiver brings together dedicated amplification, immersive surround processing, and versatile connectivity in an elegant component.
Choose Silver-Gold for a distinctive, sophisticated appearance or Black for a classic theater finish. With Marantz HDAM-SA2 circuitry and a symmetrical amplifier design, the CINEMA 30 provides a refined foundation for movies and music.
Key Features
- Eleven powered channels with expansion to 13.4-channel processing
- Dolby Atmos, DTS:X Pro, Auro-3D, and IMAX Enhanced
- Seven HDMI inputs supporting compatible 8K sources
- Four independently configurable subwoofer outputs
- Audyssey MultEQ XT32 room calibration
- HEOS streaming and compatible multiroom playback
- Optional Dirac Live upgrade
Complete Technical Specifications
Amplification and Audio Processing
| Specification | Details |
|---|---|
| Built-in Amplifier Channels | 11 |
| Maximum Processing | 13.4 Channels |
| Amplifier Topology | Discrete Class A/B, current feedback |
| Rated Output, 8 Ohms | 140W/channel, 20Hz–20kHz, 0.05% THD, 2 channels driven |
| Rated Output, 6 Ohms | 175W/channel, 1kHz, 0.7% THD, 2 channels driven |
| Higher-Distortion Output Rating | 250W, 6 Ohms, 1kHz, 10% THD, 1 channel driven |
| Dolby Formats | Atmos, TrueHD, Surround, Atmos Height Virtualization, Atmos Music |
| DTS Formats | DTS-HD Master Audio, DTS:X, DTS:X Pro, Neural:X, Virtual:X |
| Additional Formats | Auro-3D, IMAX Enhanced, 360 Reality Audio, MPEG-H |
| Audio Construction | Toroidal transformer, copper-plated chassis, HDAM circuitry |
| Listening Modes | Pure Direct, multichannel stereo |
| Speaker Connections | 13 terminal pairs; 11 simultaneously powered channels |
| Bi-Amp / Speaker A-B | Assignable |
Video and HDMI
| Specification | Details |
|---|---|
| HDMI Inputs | 7 rear inputs, all 8K-compatible |
| HDMI Outputs | 3: two main outputs and one zone output |
| Maximum Pass-Through | 8K/60Hz and 4K/120Hz through compatible connections |
| 8K/4K120 Signal Paths | 7 inputs / 2 outputs, up to 40Gbps |
| HDR Formats | HDR10, HDR10+, Dolby Vision, HLG, Dynamic HDR |
| Copy Protection | HDCP 2.3 |
| TV Audio Return | ARC / eARC |
| Gaming Features | ALLM, VRR, Quick Frame Transport |
| Upscaling | HDMI 1080p/4K to 8K |
| Other Video Features | 3D pass-through, HDMI standby pass-through, CEC, Auto Lip Sync |
| Legacy Video Conversion | Analog video to HDMI |
| Quick Media Switching | Not supported |
Amplifier ratings depend on the stated test conditions.
Connections and Room Optimization
| Specification | Details |
|---|---|
| Multichannel Preamp Outputs | 13.4-channel RCA |
| Subwoofer Outputs | 4 independent RCA |
| Analog Audio Inputs | 6 |
| Phono Input | Moving Magnet |
| Optical / Coaxial Inputs | 2 / 2 |
| Composite / Component Video Inputs | 2 / 1 |
| Analog Zone Outputs | 2 |
| Front USB | USB-A audio playback |
| Tuner | AM/FM |
| Included Calibration | Audyssey MultEQ XT32 |
| Audyssey Features | Dynamic EQ, Dynamic Volume, LFC |
| Additional Calibration | Optional Dirac Live upgrade |
| Bass Management | Variable crossover, optimized bass redirection, Bass Sync |
Streaming, Networking, and Control
| Specification | Details |
|---|---|
| Network Connections | Wi-Fi / Ethernet |
| Wireless Playback | Bluetooth, AirPlay 2 |
| Bluetooth Headphone Transmission | Supported, with volume control |
| Multiroom Platform | HEOS |
| Audio Files | MP3, WMA, AAC, FLAC, WAV, ALAC, DSD |
| High-Resolution PCM | Up to 24-bit/192kHz for compatible files |
| DSD Playback | 2.8 / 5.6MHz |
| Gapless Playback | FLAC, WAV, ALAC, DSD |
| Multiroom Zones | 3, subject to configuration |
| Control | IP, RS-232, web, Marantz AVR Remote app |
| Integration Connections | IR flasher input, Marantz remote bus |
| DC Trigger Outputs | 3 |
| Firmware Updates | Network / USB |
Connectivity and source availability vary by zone configuration.
Physical and Electrical
| Specification | Details |
|---|---|
| Finishes | Silver-Gold / Black |
| Front Panel | Metal |
| Display | Porthole OLED plus two-line FLD |
| Dimensions, Antennas Horizontal (W × H × D) | 17.4 × 7.5 × 18.0 inches |
| Dimensions, Antennas Vertical (W × H × D) | 17.4 × 10.2 × 18.0 inches |
| Dimensions, Without Antennas (W × H × D) | 17.4 × 7.5 × 17.6 inches |
| Weight | 42.8 lbs |
| Power Consumption | 780W |
| No-Sound Consumption, ECO On / Off | 65W / 110W |
| Standby / CEC Standby | 0.2W / 0.5W |
| Network Standby | Less than 2W |
What’s Included
- CINEMA 30 receiver
- Remote control and batteries
- Audyssey calibration microphone and cardboard stand
- Two detachable wireless antennas
- AM/FM antennas
- Cable identification labels
- AC power cord and Quick Start Guide
Dimensions and original package contents follow Marantz’s published information. marantz.com
Important Notes
Speakers, powered subwoofers, and connection cables are sold separately. Using all 13 main processing channels requires additional external amplification. Dirac Live upgrades require separate licensing. Streaming subscriptions may be required, and service availability can vary. Allow additional cabinet space for ventilation and cable connections.
Experience More with The Grid HiFi
Build a theater that makes every seat worth taking. The Grid HiFi can help you select matching speakers, plan your layout, and calibrate a system around your room.
Contact The Grid HiFi for pricing, availability, and personalized system recommendations: (713) 218-8120.
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.