# Marantz Cinema 70s 7.2-Channel AV Receiver

Source: https://www.ranked10.co.uk/tech/best-av-receivers/marantz-cinema-70s
Ranked #6 in "Best AV Receiver 2026: 10 Ranked, and the Wattage Numbers That Don't Add Up": https://www.ranked10.co.uk/tech/best-av-receivers

- Price: £699.00 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.4 from 97 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0BN1Q4XPC?tag=ranked10-21

The Marantz Cinema 70s sits at number six in this guide at £699.00, with 4.4 out of 5 from 97 ratings. It is a 7.2-channel AV receiver with 8K/60Hz pass-through and upscaling, Dolby Atmos and DTS:X, four gaming features (4K/120Hz, VRR, QFT, ALLM) and voice control by Alexa, Google Assistant or Siri. It is also the rare unit in this round-up whose numbers hold together. The product name promises '6 HDMI Inputs and 1 Output'; the spec table underneath lists 'Total HDMI Port: 7'. Six plus one is seven, so the two figures describe the same back panel.

The power figure behaves the same way. The bullet text says '7-channel amplification (up to 50 W/channel)', and the spec table repeats 50 W three separate times — 'Output Power: 50 Watts', 'Wattage: 50 watts', 'Output Wattage: 50 Watts' — alongside 'Number of Channels: 7'. No 210 W claim, no second, contradicting wattage. The trade-off is simply that 50 W per channel is a modest number for seven speakers, and one owner below says as much. Everything on this page is taken from the Amazon listing; we have not tested the Cinema 70s ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £699.00 |
| Rating | 4.4 out of 5, from 97 ratings |
| Channel configuration | 7.2 surround, with 'Number of Channels: 7' in the spec table |
| Power output | 50 W per channel, listed identically as Output Power, Wattage and Output Wattage |
| HDMI | 'Total HDMI Port: 7' in the specs; the product name says 6 inputs and 1 output |
| Video | 8K/60Hz pass-through and upscaling, HDR10, HDR10+, Dolby Vision, HLG, QMS |
| Gaming | 4K/120Hz, Variable Refresh Rate (VRR), fast frame transport (QFT), Auto-low Latency Mode (ALLM) |
| Supported internet services | Cinemanow (as listed) |

## Questions people ask

**Does the Marantz Cinema 70s have 6 or 7 HDMI ports?**

Both figures come from the same listing and agree: the name says '6 HDMI Inputs and 1 Output', and the spec table says 'Total HDMI Port: 7'. Six inputs plus one output is seven.

**How much power does the Marantz Cinema 70s deliver per channel?**

The bullet says '7-channel amplification (up to 50 W/channel)', and the spec table repeats 50 W as 'Output Power', 'Wattage' and 'Output Wattage'. It is the same number every time it appears.

**Does the Marantz Cinema 70s support Dolby Atmos?**

Yes. The listing states support for Dolby Atmos, Dolby Atmos Height Virtualization Technology, DTS:X and DTS Virtual:X, with a 7.2 surround channel configuration.

**Is the Marantz Cinema 70s ready for 8K and next-generation consoles?**

The listing quotes 8K/60Hz pass-through and upscaling with HDR10, HDR10+, Dolby Vision, HLG, Dynamic HDR and QMS, plus 4K/120Hz throughput, VRR, QFT and ALLM for gaming.

**Can I control the Marantz Cinema 70s by voice?**

Yes. The listing states Amazon Alexa, Google Assistant and Apple Siri support, and notes that availability and functionality vary by region and voice assistant.

**How much does the Marantz Cinema 70s cost and how is it rated?**

The listing shows £699.00, rated 4.4 out of 5 across 97 ratings.