Marantz 75W Per Channel Stereo AV Receiver with 8K Video and Built-in Streaming - Stereo 70s

Authorized Dealer
Our Price $1299 CAD / Each
Sale Ends : February 28, 2025
On Sale

Or as low as $36.08/month. Apply Now

Friendly, Personal, Professional Attention.
Expert, Sales, Service, Custom In-Home Installation, with On-Going Support at Guaranteed Low Prices! ….Since 1989!


Get serious home cinema with only two speakers. All the technology found in full-size surround sound AV receivers in a slimline, stereo receiver. 75-watts-per-channel, with 8K HDMI, subwoofer output, and streaming built-in.

Musical and Cinematic

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


Key Features

75 Watts Per Channel

The fully discrete stereo amplifier produces clear, detailed, warm, spacious, and dynamic sound from any source.


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

Leverage pre-amp mode to connect to an external amplifier for even higher sound quality and more power should you decide to upgrade later.


Believe in Quality

Home Cinema from Only Two Channels

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.


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.


All the details


  • The subtle, mathematically derived texture of the front panel visually represents the rich detail and three- dimensionality the Marantz sound is most well-known for.
  • Even with a large amount of technology and high-powered amplification, STEREO 70s is cleverly engineered to minimize the space it occupies in your home.
  • See your volume level from a distance, plus see other device information from the iconic Marantz porthole display window. Additional configuration options are set using the on-screen display.
  • Six front panel knobs make adjustments feel more like classic hi-fi equipment rather than typical AV receivers. Adjust tone, balance, volume, input, and speaker output with smoothly operating knobs.
  • Late-night listening is more enjoyable than ever with the ability to play through your favorite headphones. Connect wired headphones through the front panel port or use the Bluetooth output to connect to your wireless headphones.


  • Upgrade your analog sound. Connect your MM turntable to the phono inputs to enjoy your vinyl records in remarkable detail.
  • STEREO 70s can drive an external amplifier plus up to two powered subwoofers by connecting those devices to the RCA pre-amp outs.
  • When Wi-Fi access is unavailable, or you desire the most stable network connection possible, connect STEREO 70s to your home network with an ethernet cable.
  • Six HDMI inputs (three of which are 8K compatible) and one output (supports ARC) provide ample connectivity to streaming devices, Blu-ray players, gaming systems, and smart TVs.
  • Connect up to two loudspeaker pairs, which can be played separately or together.
  • 802.11n Wi-Fi built-in makes the connection to your home network and internet simple, regardless of whether your stereo is located near wired network access.
Internet RadioTuneIn
AirPlay Audio StreamingAirPlay2
HEOS Multi-room and StreamingYes
Network Audio SharingYes
Compressed Audio Enhancer: MDAX2Yes
Gapless PlaybackFLAC, WAV ,ALAC ,DSD
DSD Audio2.8 MHz / 5.6MHz
Lossless formatsFLAC HD 192/24 / WAV 192/24 / ALAC 192/31
Lossy FormatsMP3 / WMA / AAC
Hyper Dynamic Amplifier Modules (HDAM)Yes
Gold Plated RCA TerminalsYes
Pure Direct ModeYes
HDMI Pass-Through in Standby ModeYes
Variable Refresh Rate / Quick Frame TransportYes / Yes
ALLM (Auto Low Latency Mode) Pass-through for gamingYes
Video Dynamic RangeHDR / HLG / Dolby Vision / HDR10+ / Dynamic HDR
Audio Return ChannelARC
HDMI Upscaling1080P/4K to 8K
HDMI Outputs: Main / Zone1 / 0
HDCP2.3 supportYes
Total HDMI Inputs / No. Support 8K6 / 3
Max Number of Processing (Preamp) Channels2.1
AM/FM TunerYes
USB AudioUSB A (Host)
Number of Powered Channels2
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 AmplifierYes
Amplifier TopologyClass A/B
HDMI In / Out6 / 1
Analog In / Fixed Level Out3 in / out
Phono (MM) InYes
Digital In: Optical / Coaxial1 / 1
Multi-Room Out: analog / digital1 / 0
Multichannel Preamp Out2.2
Number of Speaker Terminals4
Subwoofer Out2
Speaker A / BYes
UPC code747192140267
What's in the boxMain unit, remote control, batteries, AM/FM antennas, wire labels, quick start guide, Audyssey microphone, card board microphone stand, 2 External Detachable Antenna, AC cord
Maximum Dimensions【 w/o Antenna :(W x D x H) in inches 】:【 17.4 x 14.7 x 4.3 】
Network Standby Consumption in WLess than 2.0
CEC Standby Consumption in W0.5
Standby Consumption in W0.2
Power Consumption in W210
System Remote ControlRC-052SR
Sleep TimerYes
Auto Power offYes
ECO ModeYes
Firmware Update by Network / USBYes / Yes
Smart Select on RemoteYes
Setup AssistantYes
GUI LanguagesEnglish, Spanish, French
Front Displayport hole OLED
HDMI DiagnosticsYes
Zone Audio Output: Speaker / PreoutNo/Yes
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analog2 Ch / 2Ch / Yes / Yes
Multi-Room zones1
HEOS Link Compatibility: IR/ IPYes / Yes
HEOS Multi-Room IntegratedYes
App for Smart Phones & Tablets (iOS & Android)Marantz AVR App
Voice Assistant Compatibility Alexa / Google Voice Assistant / Apple HomePod / JoshAi
Network Connectivity
Bluetooth Re-transmit for Bluetooth headphonesYes (with volume control)
Ethernet PortsYes
Roon testedYes
Other Streaming Services *Amazon Music HD/Amazon Music / TIDAL / Deezer / iHeart Radio / Napster / Soundcloud / Mood Mix *availability of services might vary per region
Spotify*Spotify Connect *availability of services might vary per region