Yamaha RX-A670

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Basic Info
Price range
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Main features
Number of channels7 channels
RMS power80 watts
THD0.09 %
Min. impedance6 ohms
Remote app
USB - Iphone
MHL compatible
Functionalities & Surround
Standby Pass through
Multi-room audio
Dolby DD+
Dolby Atmos
HDMI inputs4 inputs
Phono inputs
AV inputs7 inputs
Audio inputs4 inputs
Optical inputs1
Coaxial inputs2
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Review of Yamaha RX-A670

This Yamaha RX-A670 receiver is in the low-price range, and it has 7 channels boasting 80 watts RMS (RMS being a measure of continuous power the receiver can deliver).This receiver also has a THD (the total harmonic distortion, a measure of the loss of quality of the sounds after passing through the receiver) of 0.09 % a minimum impedance of 6 ohms.

The Yamaha RX-A670 can be connected to the internet, it can connect through bluetooth, is compatible with airplay (the connection technology made by Apple, on iphones, ipads, etc...), the Yamaha RX-A670 is unfortunately not MHL-compatible, yet it does not have an integrated tuner.As for the connections, the Yamaha RX-A670 receiver has 4 HDMI inputs, it has 0 phono inputs, 7 AV and 4 Audio inputs. It offers 1 optical inputs and 2 coaxial inputs.

Lastly, the Yamaha RX-A670 has a good surround system: it is Dolby digital + compatible, it has the dolby ATMOS technology .

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