Enter a new world of high performance, storied heritage, and legendary artisanship.

Stereo or Home Cinema from Only Two Channels
STEREO 70s a stereo network receiver that merges features found in the Marantz Cinema Series AVRs into a slim and simple to use 2 channel receiver. Offering 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.

High Resolution Audio
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.

Slim and Elegant
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.

HEOS® Built-in Multi-Room Streaming
HEOS® Built-in technology lets you enjoy your favorite music in any room of your home for a wireless, whole-home audio experience. Play the same song in every room or select a different song for each connected room—the choice is yours.

Feature summary 

• 75 Watts Per Channel
• The fully discrete stereo amplifier produces clear, detailed, warm, spacious, and dynamic sound from any source.
• 8K HDMI
• Six HDMI inputs (3x 8K) are compatible with streamers, game consoles, Blu-Ray players and more. HDMI-ARC enables simple connection to your TV or projector.
• Dual Subwoofer Outputs
• Add deep and impactful bass with two subwoofer outputs. Tune bass to perfection using extensive speaker and subwoofer configuration options accessible through the menu.
• Pre-Amp Output
• USB Playback 
• Optical and Coaxial inputs
• MM Moving Magnet Phono input
• DAB+ Radio 
• Stream music such as internet radio, Spotify and more with the inbuilt HEOS technology
• Bluetooth playback
• A and B Speaker output

Inputs and Outputs 

• 6x HDMI inputs (3x 8K)
• 1x HDMI output (8K) arc 
• 1x Optical and Coaxial inputs
• 2x subwoofer outputs
• 3x RCA inputs
• Wired ethernet connection
• Pre-Amp Output
• 1x USB-A input for USB audio Playback 
• MM Moving Magnet Phono input
• A and B Speaker output

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
 

HDMI 

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
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
Other Streaming Services *
Amazon Music HD/Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix
Roon tested - Yes
Pandora - Yes
SiriusXM - Yes
*availability of services might vary per region

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
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

What's in the box
Main unit, remote control, batteries, DAB+/FM antennas, wire labels, quick start guide, 2 External Detachable Antenna, AC cord

Dimensions and Weight 
Dimensions (W x H x D): 442mm x 375mm x 109mm
Weight : 8.4KG
 

WARRANTY

5 Year Warranty

DELIVERY

Free Delivery (Australia Wide)

TBA working day processing period