Yamaha RX-A870 Other comparison
|Price range|| |
|Best price|| See price|
|Number of channels||7 channels|
|RMS power||100 watts|
|Min. impedance||4 ohms|
|USB - Iphone|
Functionalities & Surround
|Standby Pass through|
|HDMI inputs||8 inputs|
|AV inputs||10 inputs|
|Audio inputs||6 inputs|
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Review of Yamaha RX-A870This Yamaha RX-A870 receiver is in the mid-range of the receiver market, and it has 7 channels boasting 100 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 0.06 % a minimum impedance of 4 ohms.
The Yamaha RX-A870 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-A870 is unfortunately not MHL-compatible, yet it does not have an integrated tuner.As for the connections, the Yamaha RX-A870 receiver has 8 HDMI inputs, it has 0 phono inputs, 10 AV and 6 Audio inputs. It offers 2 optical inputs and 2 coaxial inputs.
Lastly, the Yamaha RX-A870 has a good surround system: it is Dolby digital + compatible, it has the dolby ATMOS technology and it is capable of creating a multi-room audio environment .