Name: RX-A670
Brand: Yamaha
SKU: 408833
Rating: 4.2 (37 reviews)

3.9

based on all reviews

more secure and stable pro-level signal transmission
DTS Neo family with improved flexibility
rich

lacks MusicCast multi-room audio capabilities
lacks preamp outs
no automatic adjustments were made to the subwoofers below 46 Hz

Receiver type: Surround
Connectivity technology: Wired & Wireless
Wi-fi: yes
Colour of product: Titanium, Black
Handheld remote control: no
Supported radio bands: DAB, DAB+, FM
Audio output channels: 7.2

Yamaha RX-A670 - Pros & Cons

more secure and stable pro-level signal transmission
DTS Neo family with improved flexibility
rich
realistic
and breathtaking sound
remained clean
clear
and transparent
craftsmanship
engineering
construction
and tonal purity
The buttons layout is rather good as everything is grouped in a logical and easy to find way
providing crystal clear sound with very good detail and natural tone
s quality
detailed and highly precise sound

lacks MusicCast multi-room audio capabilities
lacks preamp outs
no automatic adjustments were made to the subwoofers below 46 Hz
the extremely limited wired multi-room capabilities
no lagging or struggling from the receiver to reproduce the necessary effects
The receiver is not only limited at streaming through local devices
Dolby Vison pass-thru and higher end Dacs

Yamaha - Video Reviews (3)

Discovering a Yamaha RX-A670 AV Receiver

Yamaha RX-A670 Aventage Receiver Review: Best Home Theater Receiver On a Budget with Great Sound!

Yamaha RX-A670 AVENTAGE Amp, Unboxing, first look, hands on, | The Listening Post | TLPCHC TLPWLG

Yamaha RX-A670 - Full Specifications

Receiver type	Surround

Audio output channels	7.2
Audio D/A Converter (DAC)	24-bit/192kHz
Audio Return Channel (ARC)	yes
Digital Signal Processing (DSP)	yes
Input impedance	47.0 Ω
Power output per channel (1KHz@6 Ohm)	145.0 W
Signal-to-Noise Ratio (SNR)	110.0 dB
Audio formats supported	AIFF FLAC WAV
Audio decoders	DSD DTS DTS Digital Plus DTS-HD Master Audio DTS:X Dolby Atmos Dolby Digital Plus Dolby Surround Dolby TrueHD

Colour of product	Titanium Black

Supported radio bands	DAB DAB+ FM
Preset stations quantity	40
Auto digital tuning	yes
Internet radio	yes
Internet radio services supported	Deezer Pandora Tidal

Power consumption (standby)	0.1 W
Energy Star certified	yes

Connectivity technology	Wired & Wireless
Audio (L/R) in	4
Composite video out	1
Composite video in	3
Digital audio optical in	1
Digital audio coaxial in	2
Pre-out connectivity	yes
Headphone outputs	1
Number of HDMI inputs	4
Number of HDMI outputs	1
USB ports quantity	1
Bluetooth	yes
Bluetooth profiles	A2DP AVRCP
Bluetooth version	2.1+EDR
Ethernet LAN	yes
Wi-Fi	yes

3D	yes
Supported video modes	480i 480p 576i 576p 720p 1080i 1080p
Deep colour support	yes
x.v.Color support	yes
Video upscaling	yes

Width	17.13 in
Depth	12.99 in
Height	8.88 in
Weight	292.77 oz

Handheld remote control	no
Card reader integrated	no
On Screen Display (OSD)	yes
AirPlay	yes

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Yamaha RX-A670 Yamaha - Editorial Reviews (2)

3.5

Based on 2 reviews

Yamaha RX-A670 Yamaha RX-A 70 AVENTAGE Dolby Vision AV Receivers Preview

Audioholics Home Theater, HDTV, Receivers, Speakers, Blu-ray Reviews and News

Published: 06.05.2017

Yamaha RX-A 70 AVENTAGE Dolby Vision AV Receivers Preview

Yamaha released their AVENTAGE RX-A 70 lineup of AV receivers. Even their base model at $600 offers DTS:X and Dolby Atmos immersive surround, MusicCAST streaming, and Dolby Vision and HLG for video.

HomeTheaterReview

Published: 02.10.2017

Yamaha Aventage RX-A770 AV Receiver Reviewed - HomeTheaterReview

3.5

Dennis Burger reviews Yamaha's $650 Aventage RX-A770 seven-channel AV receiver, which is loaded with all the latest technologies: Dolby Atmos and DTS:X decoding, UHD/HDR pass-through, Bluetooth, Wi-Fi, MusicCast, and more.