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Best in 7 days
Musical and Cinematic
Enter a new world of high performance, storied heritage, and legendary artisanship.
Marantz design is timelessly elegant—an expression of the musical soundscapes the products create. Our philosophy of balance and symmetry is evident in our sound and our designs. Meticulously engineered in a compact chassis, STEREO 70s fits where standard equipment cannot.
Carefully engineered with specially chosen components, STEREO 70s unveils the natural immersiveness and power of sound. Crystal clear digital decoding of up to 192 kHz 24-bit audio and DSD opens a new world of high resolution music with depth, breadth, and clarity not available with lossy files.
The Marantz Sound Master meticulously tuned STEREO 70s for amazing performance with careful parts selection to create the Most Musical Sound in your home.
STEREO 70s merges the flexibility and features found in our CINEMA Series AVRs into a slim and simple 2 channel receiver. 8K HDMI plus ARC facilitates connection of smart TVs, game consoles and streaming systems. On screen display uses your TV screen to assist with setup. Support for up to 2 subwoofers means plenty of deep bass even when using small bookshelf speakers.
Details & Specifications
Power Amplifier
- Number of Powered Channels 2
- Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) 75 W
- Power Output (6 ohm, 1 kHz, 0.7% 2ch Drive) 100 W
- Power Output (6 ohm, 1 kHz, 10% 1ch Drive) 150 W
- Discrete Power Amplifier Yes
- Amplifier Topology Class A/B
Inputs Outputs
- HDMI In / Out 6 / 1
- Analog In / Fixed Level Out 3 in / out
- Phono (MM) In Yes
- Digital In: Optical / Coaxial 1 / 1
- Multi-Room Out: analog / digital 1 / 0
- Multichannel Preamp Out 2.2
- Subwoofer Out 2
- Number of Speaker Terminals 4
- Speaker A / B Yes
- USB Audio USB A (Host)
- AM/FM Tuner Yes
Multichannel Surround Technologies
- Max Number of Processing (Preamp) Channels 2,1
HDMI
- Total HDMI Inputs / No. Support 8K 6 / 3
- HDCP2.3 support Yes
- HDMI Outputs: Main / Zone 1 / 0
- HDMI Upscaling 1080P/4K to 8K
- Audio Return Channel ARC
- 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
- HDMI Pass-Through in Standby Mode Yes
Performance Technologies
- Pure Direct Mode Yes
- Gold Plated RCA Terminals Yes
- Hyper Dynamic Amplifier Modules (HDAM) Yes
Music File Support
- Lossy Formats MP3 / WMA / AAC
- Lossless formats FLAC HD 192/24 / WAV 192/24 / ALAC 192/24
- DSD Audio 2.8 MHz / 5.6MHz
- 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
*availability of services might vary per region -
Other Streaming Services * Amazon Music HD/Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix
*availability of services might vary per region - Roon tested Yes
- Pandora Yes
- SiriusXM Yes
Network Connectivity
- Ethernet Ports Yes
- Bluetooth Re-transmit for Bluetooth headphones Yes (with volume control)
- Wi-Fi Yes
- Bluetooth Yes
Smart Home Integration and Control
- Voice Assistant Compatibility Alexa / Google Voice Assistant / Apple HomePod / JoshAi
- 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 1
- Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog 2 Ch / 2Ch / Yes / Yes
- Zone Audio Output: Speaker / Preout No/Yes
- HDMI Diagnostics Yes
Others
- Front Display port hole OLED
- GUI Languages English, Spanish, French
- 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
- System Remote Control RC-052SR
- Power Consumption in W 210
- Standby Consumption in W 0.2
- CEC Standby Consumption in W 0.5
- Network Standby Consumption in W Less than 2.0
-
Maximum Dimensions 【 w/o Antenna :(W x D x H) in inches 】:
【 17.4 x 14.7 x 4.3 】 - What's in the box Main unit, remote control, batteries, AM/FM antennas, wire labels, quick start guide, 2 External Detachable Antenna, AC cord
