Name: Marantz Stereo 70S
Brand: Marantz
SKU: amp_marantz_stereo_70s

Marantz Stereo 70S

Integrated Amplifier • Receiver

Integrated Amplifier

An integrated amplifier combines preamplification and power amplification in one chassis. Many also include a DAC, phono stage, and streaming. Covers most listening scenarios without separates. Learn more

Price range

$1,000 - $1,325

Features

RCA in

RCA out

Binding posts out

Bluetooth

Coax in

Digital in

HDMI ARC

Phono in

Phono stage

Sub out

Optical in

Connectivity

Inputs

Rca (stereo)	Analog Line	2
Rca (stereo)	Phono	1
Toslink (stereo)	Digital	1
Coax (stereo)	Digital	1
Hdmi Arc (stereo)	Digital	1
Bluetooth (stereo)

Specs

Power/Channel (8 ohm)	75
Topology	Solid_state

Power-Matched Speakers

View all matched speakers

Speaker	Match Rating	Headroom
Wharfedale Diamond 12.0i	Excellent	25%
Boston Acoustics A40 Series 2	Excellent	25%
Wharfedale Diamond 12.0	Excellent	25%
Harbeth P3ESR XD	Excellent	50%
JBL L44	Excellent	25%

Sources

https://www.marantz.com/en/product/amplifiers/stereo-70s/STEREO70S.html•https://www.safeandsoundhq.com/collections/stereo-receivers

Last updated: March 7, 2026

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Binding Posts (stereo)	Speaker Level	1
Rca (mono)	Sub/lfe	1

Parts Catalog

Features

Connectivity

Specs

Power-Matched Speakers

Power-Matched Speakers