Marantz Marantz Stereo 70s Slimline AV Receiver AV Receivers
Marantz Marantz Stereo 70s Slimline AV Receiver AV Receivers
Marantz Marantz Stereo 70s Slimline AV Receiver AV Receivers
Marantz Marantz Stereo 70s Slimline AV Receiver AV Receivers
Marantz Marantz Stereo 70s Slimline AV Receiver AV Receivers

Marantz Stereo 70s Slimline AV Receiver - Ships Approx 8/1/25

STEREO70S/AU1B

Regular price RRP $1,700.00 Sale price$1,360.00 Save 20%
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  • Free Delivery Australia Wide
  • Local Australian Warranty
  • 1800 100 998 For Assistance

We take pride in our customer service and shipping times. Most products will ship within 1-2 business days. If there are any potential delays with products in your order, we will contact you.

All orders now come with free shipping Australia Wide.

We use a variety of shipping methods depending on the types of items purchased and their delivery location. This helps to ensure your items arrive safely and in a timely manner. If you are on a tight deadline or would like to know an estimated delivery date for your order, contact our friendly staff and they will be happy to assist.

Orders will usually take between 1-6 days for delivery, depending on your location and shipping method.

If your order has not been delivered within 7 days of shipping we recommend you reach out to us directly to investigate with Australia Post / Courier.

If for any reason you haven't followed up with us within 30 days of shipping, we'll be unable to guarantee your delivery of your item unless it has been returned to sender. 

Slimline Stereo Receiver with 75W, 8K and 6 HDMI Inputs

Key Features

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

Get serious home entertainment with only two speakers. All the tech found in full-size AV receivers in a slimline, stereo receiver with HDMI switching, HEOS streaming built-in, Phono and FM/DAB+ radio.

Musical and Cinematic

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

 

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 favourite 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.

 


Specifications

Power Amplifier
Number of Powered Channels 2
Power Output (8 Ohm, 20 Hz - 20 kHz, 0.08% THD, 2 Ch Driven) 75 W
Power Output (6 Ohm, 1 kHz, 0.7% THD, 2 Ch Driven) 100 W
Discrete Power Amplifier Yes
Amplifier Topology Class A/B
Inputs / Outputs
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
Subwoofer Out 2
Number of Speaker Terminals 4
Speaker A / B Yes
USB Audio USB A (Host)
DAB+/FM Tuner Yes
Multichannel Surround Technologies
Max Number of Processing (Preamp) Channels 2.1
HDMI
Total HDMI Inputs / No. Support 8K 6 / 3
HDCP 2.3 Support Yes
HDMI Outputs: Main / Zone 1 / 0
HDMI Upscaling 1080p / 4K to 8K
Audio Return Channel Yes
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 192/32
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 AirPlay 2
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
Network Connectivity
Ethernet Ports Yes
Bluetooth Re-Transmit for Bluetooth Headphones Yes (With Volume Control)
Bluetooth Yes
Wi-Fi 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 1
Zone Audio Source: HDMI / Opt, Coax / Network, USB / Analogue 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, German, Italian, Dutch, Polish, Swedish, Russian
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 210 W
Standby Consumption 0.2 W
CEC Standby Consumption 0.5 W
Network Standby Consumption Less Than 2.0 W
What's in the Box Main Unit, Remote Control, Batteries, DAB+/FM Antenna, Wire Labels, Quick Start Guide, Audyssey Microphone, Cardboard Microphone Stand, 2 External Detachable Antenna, AC Cord
Dimensions (W x H x D) 442 mm x 375 mm x 109 mm
Weight 8.4 kg
Availabe Colours Black / Silver-Gold
EAN Code Black: 0747192140274 / Silver-Gold: 0747192140281


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Testimonials

★★★★★

CHT Solutions has been very prompt to respond and ship the items. I will never hesitate to buy from them again. More power to CHT Solutions!

Richard Y.
Thornleigh, NSW
★★★★★

CHT delivery was incredibly fast, Many thanks all for such an easy purchase process and super fast delivery. 5 stars from me

Chris N.
Malaga, WA
★★★★★

Buying from CHT Solutions was easy and their price was great and I would recommend then to anyone seeking good Hi Fi equipment.

John L.
Woonona, NSW
★★★★★

Fast delivery and great products. Would recommend them to anyone needing great service for sound advice.

Oscar F.
Truganina, VIC
★★★★★

CHT delivered the unit to South Australia within a couple of days. Amazing! Their phone customer service was professional and courteous. Will happily purchase from them again

Robert F.
Tranmere, SA