Yamaha RX-A3070 vs Yamaha RX-A670 Other comparison
|Price range|| || |
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|Number of channels||9||7|
|RMS power||150 watts||80 watts|
|THD||0.06 %||0.09 %|
|Min. impedance||4 ohms||6 ohms|
Functionalities & Surround
|Standby Pass through|
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Comparison of Yamaha RX-A3070 vs Yamaha RX-A670 The Yamaha RX-A3070 has more channels: 9 (Yamaha RX-A670 has channels) and the Yamaha RX-A3070 has a higher power per channel of 150 watts (Yamaha RX-A670 has 80 watts). The Yamaha RX-A3070 has a THD of 0.06 %, whereas the Yamaha RX-A670 has a THD of 0.09 %, and the Yamaha RX-A3070 and the Yamaha RX-A670 has a minimum impedance4 ohms and 6 ohms respectively.
The Yamaha RX-A3070 can be connected to the internet network, it can connect through bluetooth, the Yamaha RX-A3070 is unfortunately not MHL-compatible, yet it does not have an integrated tuner.Concerning the connectivity and the surround system, the Yamaha RX-A3070 has 8 HDMI inputs and it has the dolby ATMOS.
The Yamaha RX-A670 can be connected to the internet network, it can connect through bluetooth, the Yamaha RX-A670 is unfortunately not MHL-compatible, yet it does not have an integrated tuner.Concerning the connectivity and the surround system, the Yamaha RX-A670 has 4 HDMI inputs and it has the dolby ATMOS.