Amazon Renewed CINEMA 70S Av Receiver
- AV Receiver
- 50 watts
- Marantz
- Wi-Fi
- Better rated than 90%
A renewed Marantz receiver with 7 HDMI ports and Wi-Fi at a lower price point than new, provided the buyer is comfortable with pre-owned condition.
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How it ranks among the 79 av receivers we track
5.0★ across 1 Amazon ratings, Bayesian-smoothed toward the category average.
1 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 79 av receivers we track - how the scorecard works · full av receivers data report. Confidence: limited - limited rating history.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This is a Marantz Cinema 70S AV receiver sold through the Amazon Renewed program, meaning the unit is pre-owned and inspected rather than new. The spec sheet lists 7 HDMI ports, built-in Wi-Fi, and a 50 watt, 2.0-channel power rating in a black chassis.
Amazon Renewed listings are pre-owned units that have been tested and, where necessary, repaired to function properly, though box contents and cosmetic condition can vary from a factory-sealed receiver. This one carries Marantz engineering under the Cinema 70S name, with seven HDMI ports for connecting multiple sources and Wi-Fi for network setup or streaming.
- 7 HDMI ports
- Built-in Wi-Fi
- 50 watt, 2.0-channel power rating
- Marantz brand technology
Who it's for
Suits a shopper who wants Marantz-built electronics and a generous HDMI count without paying new-unit pricing. Renewed condition and a 2.0-channel rating make it a poor match for anyone building a full surround setup or wanting sealed packaging.
Strengths and trade-offs
Drawn from this product's published specifications.
- Seven HDMI ports for multiple sources
- Built-in Wi-Fi for network setup
- Lower cost than a new unit
- 2.0-channel rating limits surround use
- Renewed condition, not factory sealed
- Accessories may differ from new
Performance notes
The listed 2.0-channel, 50 watt rating points to two amplified channels rather than a full surround configuration, so output is best matched to a stereo or soundbar-style setup. Seven HDMI ports allow multiple video sources to route through the receiver at once, and built-in Wi-Fi supports network-based setup and streaming without a wired connection.
Specifications
| Brand | Amazon Renewed |
|---|---|
| Model | CINEMA 70S |
| Power & efficiency | |
| Power | 50 watts |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Wi-Fi |
| Other details | |
| Brand Tech | Marantz |
| Channels | 2.0 |
| Hdmi Ports | 7 |
Other Amazon Renewed av receivers
How it compares
This product against the closest alternatives we track in av receivers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Amazon Renewed CINEMA 70S Av ReceiverThis product | 5.0 / 5 | 1 | 2.7 / 5 |
| Pyle PWA15BT Av ReceiverPyle | 4.4 / 5 | 1,600 | 4.1 / 5 |
| Sony STR-DH790 Av ReceiverSony | 4.3 / 5 | 3,000 | 3.8 / 5 |
| Diprogress DPT210HA Av ReceiverDiprogress | 4.3 / 5 | 1,600 | 3.7 / 5 |
| International MOBILE WALLY Av ReceiverInternational | 4.3 / 5 | 984 | 3.7 / 5 |
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Questions about the Amazon Renewed CINEMA 70S
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What does Amazon Renewed mean for this Marantz receiver?
It means the unit is pre-owned, inspected, and tested to work properly rather than sold new in sealed packaging.
How many HDMI ports does the Cinema 70S have?
The listing specifies 7 HDMI ports.
Does this receiver support Wi-Fi?
Yes, Wi-Fi connectivity is listed for network setup and streaming.