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Description
Marantz Cinema 70s Slimline 7.2ch AV ReceiverSlimline 7 channel 50 watts per channel amplification, Dolby Atmos, DTS: X and 8K Ultra HD, and HEOS streaming built in. CINEMA 70s appears discreet yet remains a highly capable AV receiver. Built upon decades of rich heritage, designed with timeless style, and engineered for utmost performance, Marantz CINEMA Series are the foundation of the world's most demanding home theatres. Excellence Only Begins with Performance Peerless PerformanceImmersive
Slimline 7 channel 50-watts-per-channel amplification, Dolby Atmos, DTS:X and 8K Ultra HD, and HEOS streaming built-in. CINEMA 70s appears discreet yet remains a highly capable AV receiver.
Built upon decades of rich heritage, designed with timeless style, and engineered for utmost performance, Marantz CINEMA Series are the foundation of the world's most demanding home theatres.
Excellence Only Begins with Performance
Peerless Performance
Immersive spaciousness, warm and rich tone, extraordinary detail and lifelike dynamics are legendary hallmarks of Marantz sound.
Leading Technology
CINEMA 70s comes replete with the latest immersive audio formats, 8K video, room optimisation, streaming, and more technology to simplify and elevate your enjoyment.
Exquisite Slimline Design
A modern expression of timeless design principles, CINEMA 70s features a highly compact slimline design, the iconic Marantz porthole, and symmetrical design.
Specifications
POWER AMPLIFIER
| Number of Powered Channels | 7 |
| Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) | 50 W |
| Power Output (8 ohm, 20 Hz - 20 kHz, 0.05% 2ch Drive) | - |
| Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) | 70 W |
| Power Output (6 ohm, 1 kHz, 10% 1ch Drive) | 100 W |
| 70% Guarantee | Yes |
| Discrete Power Amplifier | Yes |
| Amplifier Topology | Class A/B |
| Current Feedback Topology | No |
| Bi-Amp Drive | assignable |
MULTICHANNEL SURROUND TECHNOLOGIES
| DTS | DTS HD Master, DTS:X, DTS Neural:X, DTS Virtual:X |
| Dolby | Dolby TrueHD, Dolby Atmos, Dolby Atmos Height Virtualisation, Dolby Atmos Music, Dolby Surround |
| Other | |
| Max Number of Processing (Preamp) Channels | 7.2 |
Inputs/Outputs
| Composite In / Out | 0 / 0 |
| Component In / Out | 0 / 0 |
| HDMI In / Out | 6 / 1 |
| Multi-Room Video Out via HDMI | 0 / 0 |
| Analog In / Fixed Level Out | 3 in / 0 out |
| Phono (MM) In | Yes |
| Digital In: Optical / Coaxial | 1 / 1 |
| Multi-Room Out: analog / digital | 1 / 0 |
| Multichannel Preamp Out | 7.2 |
| Subwoofer Out | 2 |
| 7.1 multichannel input | No |
| Number of Speaker Terminals | 7 |
| Speaker A / B | assignable |
| Multi-Room Speaker Terminal | assignable |
| Front Inputs | USB-A |
| USB Audio | Yes / No / No |
| FM Tuner with RDS | Yes |
| DAB+ Tuner | No |
HDMI
| Total HDMI Inputs / No. Support 8K | 6 / 3 |
| HDCP2.3 support | Yes |
| HDMI Outputs: Main / Zone | 1 / 0 |
| Analog to HDMI Video Conversion | No |
| HDMI Upscaling | 1080P/4K to 8K |
| Max resolution @ frame rate | |
| Audio Return Channel | eARC |
| Video Dynamic Range | HDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR |
| ALLM (Auto Low Latency Mode) Pass-through for gaming | Yes |
| Variable Refresh Rate / Quick Frame Transport | Yes / Yes / No |
| HDMI Pass-Through in Standby Mode | Yes |
| CEC | Yes |
| DSD Audio over HDMI | No |
| Auto LipSync | Yes |
PERFORMANCE TECHNOLOGIES
| Copper Plated Chassis | No |
| Toroidal Power Supply Transformer | No |
| Hyper Dynamic Amplifier Modules (HDAM) (List version) | No |
| Pure Direct Mode | Yes |
| Gold Plated RCA Terminals | No |
| Clock Jitter Reducer | No |
Acoustic / Room Correction
| Audyssey | MultEQ |
| Audyssey Dynamic EQ / Dynamic Volume | Yes / Yes |
| Audyssey LFC | No |
| Dirac Live Support | No |
| Variable Cross Over | Yes |
| Optimised Bass Redirection | Yes |
| Bass Sync | No |
MUSIC FILE SUPPORT
| Lossy Formats | MP3 / WMA / AAC |
| Lossless formats | FLAC HD 192/24 / WAV 192/24 / ALAC 192/31 |
| DSD Audio | 2.8 MHz / 5.6 MHz |
| Gapless Playback | FLAC, WAV ,ALAC ,DSD |
| Compressed Audio Enhancer: MDAX2 | Yes |
| Network Audio Sharing | Yes |
STREAMING SERVICES
| HEOS Multi-room and Streaming | Yes |
| AirPlay Audio Streaming | AirPlay2 |
| Internet Radio | TuneIn |
| Spotify* | Spotify Connect |
| Pandora | Yes |
| SiriusXM | Yes |
| Other Streaming Services * | Amazon Music HD/ Amazon Music / TIDAL / Deezer / Napster / Soundcloud / Mood Mix |
| Roon tested | Yes |
NETWORK CONNECTIVITY
| Ethernet Ports | Yes |
| Wi-Fi (include version / band) | Yes |
| Bluetooth (Include version) | Yes |
| Bluetooth Re-transmit for Bluetooth headphones | Yes |
SMART HOME INTEGRATION AND CONTROL
| Voice Assistant Compatibility | Alexa / Google Voice Assistant / Apple HomePod |
| App for Smart Phones & Tablets (iOS & Android) | Marantz AVR App |
| HEOS Multi-Room Integrated | Yes |
| HEOS Link Compatibility: IR/ IP | Yes /Yes |
| Multi-Room zones | 2 |
| Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog | 2 Ch / 2 Ch / Yes / Yes |
| Zone Audio Output: Speaker / Preout | Yes / Yes |
| Zone HDMI Output from HDMI Source | No |
| Control Connectivity | IP Control / Web Control / App Control |
| IR Flasher In | Yes |
| Marantz Remote Bus | Yes |
| DC Trigger Output | 1 |
| HDMI Diagnostics | Yes |
Others
| Front Display | port hole OLED |
| Primary Display Size (diagonal in/mm) | |
| Secondary Display Size (diagonal in/mm) | |
| GUI Languages | 9 |
| Setup Assistant | Yes |
| Smart Select on Remote | Yes |
| Firmware Update by Network / USB | Yes / Yes |
| ECO Mode | Yes |
| Auto Power off | Yes |
| Sleep Timer | Yes |
General
| Available Colours | Black |
| Metal Front Panel | No |
| System Remote Control | RC-050SR |
| Power Consumption in W | 250 |
| Power Consumption No-Sound (ECO on/off) in W | 30 W / 40 W |
| Standby Consumption in W | 0.2 |
| CEC Standby Consumption in W | 0.5 |
| Network Standby Consumption in W | Less than 2.0 |
| Maximum Dimensions Antenna:Horizontal:(W x D x H) in mm Antenna:Vertical :(W x D x H) in mm W/o Antenna:(W x D x H) in mm |
442 x 384 x 109 ( 442 x 384 x 178 ) 【 442 x 372 x 109 】 |
| Weight in kg | 8.7 |
| What's in the box | Main unit, remote control, batteries, AM/FM antennas, wire labels, quick start guide, Audyssey microphone, card board microphone stand, 2 External Detachable Antenna, AC cord |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 679 reviews
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Product Reviews
★★★★★ 5
Good Electric Toothbrush for kids
Color: Red+blue
Battery life is superb. The bristles on the brush aren't very durable but it could be that my little one tends to chew the bristles while brushing. The different modes on the brush work very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
★★★★★ 5
Sensitivity and gum issues be gone
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
Great toothpaste! I've been incorporating more nano hydroxyapatite into my oral care routine, and I was pleased to find this with a verifiable 10% concentration. It's pricey, but worth it in my opinion. It only takes a tiny amount to do the job, which is actually surprising considering it doesn't foam. I'm prone to canker sores, and this prevents them. The taste is fresh and not too overpowering. It's great if you have sensitivity, and definitely reduces or eliminates it. I had professional whitening done, and zero sensitivity because of this. It's great for preventing stains on your teeth (huge coffee/tea drinker), too! And, if you have gum issues, this will help tremendously. My dentist was very pleased at my appointment this past week. Will continue to use, and recommend to others.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Holistic Dentist Recommended & We’ve Seen a Big Difference
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
Our holistic dentist recommended Dr. Jen’s fluoride-free toothpaste with 10% nano-hydroxyapatite after my daughter had struggled with quite a few cavities. We wanted something that would help strengthen and support her enamel without fluoride, and this was the product she specifically suggested.
One thing I really like is that it’s a non-rinse formula. After brushing, she just spits and doesn’t rinse, so the nano-hydroxyapatite can stay on the teeth longer to help support enamel. That gives me extra peace of mind knowing it’s continuing to work even after brushing.
The texture is smooth and not gritty, and the flavor is mild enough that she actually uses it without complaining. Since switching, her teeth look clean and healthy, and we feel much better about her cavity prevention routine.
The only downside is the price — it’s definitely very expensive and one of the most expensive toothpastes out there. But for us, given the dentist recommendation and the peace of mind, it’s been worth it.
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Hopefully it strengthens the Tooth Enamel!
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
Excellent Product: I've been using its for a couple months and the flavor is fantastic. Ideally, you don't want to rinse it off your teeth so that the Active HA coats them and stays on for a while (especially at night). I've been recommending it for my patients in my office, and will see if it stops some of the smaller cavities. I'm not a paid Sponsor but love the product
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Does what it claims.
Flavor Name: Mint, Size: 3.4 Ounce (Pack of 1)
Love this toothpaste. Helps with my sensitive teeth and I’ve gotten comments about how white my teeth are. Being fluoride free big plus
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026