Yamaha RX-A1070 vs Yamaha RX-A670

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Yamaha

RX-A1070
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Yamaha

RX-A670
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Basic Info
Price range
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Basic info
Number of channels77
RMS power110 watts80 watts
THD0.06 %0.09 %
Min. impedance4 ohms6 ohms
Connectivity
Internet
Bluetooth
Airplay
Remote app
usb_iphone
MHL compatible
Functionalities & Surround
Tuner
Standby Pass through
Multi-room audio
Dolby DD+
Dolby Atmos
DTS:X
Inputs
HDMI inputs84
Phono inputs
AV inputs87
Audio inputs44
Optical inputs31
Coaxial inputs32
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Comparison of Yamaha RX-A1070 vs Yamaha RX-A670

Both AV receivers have the same number of channels of 7 and the Yamaha RX-A1070 has a higher power per channel of 110 watts (Yamaha RX-A670 has 80 watts). The Yamaha RX-A1070 has a THD of 0.06 %, whereas the Yamaha RX-A670 has a THD of 0.09 %, and the Yamaha RX-A1070 and the Yamaha RX-A670 has a minimum impedance4 ohms and 6 ohms respectively.

The Yamaha RX-A1070 can be connected to the internet network, it can connect through bluetooth, the Yamaha RX-A1070 is unfortunately not MHL-compatible, yet it does not have an integrated tuner.Concerning the connectivity and the surround system, the Yamaha RX-A1070 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.

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