Marantz Stereo 70s Slimline Network Stereo Receiver Black
Discover the pinnacle of home entertainment with the Marantz Stereo 70s AV Receiver, a compact yet powerful device delivering exceptional audio quality with just two speakers. This slimline marvel integrates the latest features found in full-size AV receivers, including HDMI switching, HEOS streaming, Phono inputs, and FM/DAB+ radio functionality.
Superior Sound Quality with 75 Watts Per Channel
Equipped with a fully discrete stereo amplifier, the Marantz Stereo 70s produces crisp, warm, and dynamic sound from any source. Its impeccable audio performance guarantees an immersive listening experience.
State-of-the-Art Connectivity with 8K HDMI Support
Featuring six HDMI inputs, including three compatible with 8K, this receiver connects effortlessly to streaming devices, gaming consoles, Blu-ray players, and more. HDMI-ARC streamlines integration with TVs or projectors, enhancing your home theater experience.
Dual Subwoofer Outputs for Enhanced Bass
Elevate your audio with deep, resonant bass using the dual subwoofer outputs. Fine-tune your system with advanced speaker and subwoofer configuration options accessible via the intuitive on-screen menu.
Expand Your Audio System with Pre-Amp Output
For audiophiles seeking even greater power and clarity, the pre-amp output enables seamless connection to an external amplifier, ensuring your setup is ready for future upgrades.
Simplified Home Theater Experience
Setting up your home cinema is effortless with the Marantz Stereo 70s AV Receiver. HDMI inputs and ARC simplify connections to smart TVs, gaming consoles, and streaming devices. The easy-to-navigate on-screen display provides extensive customization options, including precise subwoofer management typically found in multi-channel receivers.
Explore High-Resolution Audio
Designed with premium components and meticulous engineering, the Stereo 70s AV Receiver unlocks the full potential of high-resolution audio. Experience flawless digital decoding up to 192 kHz/24-bit and DSD, enabling you to enjoy music with stunning depth, detail, and clarity, far exceeding traditional compressed audio formats.
Compact and Stylish Design
Marantz’s signature design blends timeless elegance with cutting-edge performance. The Stereo 70s AV Receiver is housed in a sleek, compact chassis, ideal for spaces where standard equipment doesn’t fit, ensuring your audio setup complements your room’s aesthetic.
HEOS® Built-In for Whole-Home Audio
Enjoy the convenience of wireless multi-room audio with HEOS® Built-In technology. Play music in any room of your home, syncing tracks across spaces or choosing different tunes for each. The Marantz Stereo 70s AV Receiver brings effortless control of your audio environment to your fingertips.
Technical Specification
Power Amplifier |
Number of Powered Channels |
2 |
Power Output (8 ohm, 20 Hz - 20 kHz, 0.08% 2ch Drive) |
75W |
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 |
Multichannel Surround |
Max Number of Processing (Preamp) Channels |
2.1 |
Inputs/Outputs |
Composite In / Out |
Yes / Yes |
Component In / Out |
Yes / Yes |
HDMI In / Out |
6 / 1 |
Analogue In / Fixed Level Out |
3 in / 1 out |
Phono (MM) In |
Yes |
Digital In: Optical / Coaxial |
1 / 1 |
Multi-Room Out: analogue / digital |
1 / 0 |
Multichannel Preamp Out |
2.2 |
USB Audio |
USB A (Host) |
AM/FM Tuner |
Yes |
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 |
Hyper Dynamic Amplifier Modules (HDAM) (List version) |
No |
Gold Plated RCA Terminals |
No |
Acoustic/Room Correction |
Optimised Bass Redirection |
Yes |
Music File Support |
Lossy Formats |
MP3 / WMA / AAC |
Lossless formats |
FLAC HD 192/24 / WAV 192/24 / ALAC 192/31 |
DSD Audio |
2.8MHz / 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 |
Pandora |
Yes |
SiriusXM |
Yes |
Other Streaming Services |
Amazon Music HD/Amazon Music / TIDAL / Deezer / iHeartRadio / Napster / Soundcloud / Mood MixRoon |
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 (with volume control) |
Smart Home Intgeration 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 |
2 |
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analogue |
2 Ch / 2Ch / Yes / Yes |
Zone HDMI Output from HDMI Source |
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 |
What's in the box |
Main unit, remote control, batteries,AM/FM antennas, wire labels, quick startguide, Audyssey microphone, card boardmicrophone stand, 2 External DetachableAntenna, AC cord |
Maximum Dimensions (W x D x H) in inches |
Antenna Horizontal: 17.4 x 15.2 x 4.3 Antenna Vertical: 17.4 x 15.2 x 7.0 w/o Antenna: 17.4 x 14.7 x 4.3 |
Network Standby Consumption in W |
Less than 2.0 |
Weight in lbs / kg |
18.5 |
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