Product comparison · 2 av receivers

Yamaha RX-A1070 AV receiver 7.2 channels Surround 3D Silver vs Yamaha RX-A870 7.2 channels Surround 3D Black

49specifications compared
18differ
31identical
24known for one product only

Key differences

Power output per channel (1KHz@8 Ohm)
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:120 W
- RX-A870 7.2 channels Surround 3D Black:160 W
Dynamic power per channel (4 Ohm)
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:210 W
- RX-A870 7.2 channels Surround 3D Black:195 W
Dynamic power per channel (8 Ohm)
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:135 W
- RX-A870 7.2 channels Surround 3D Black:130 W
Signal-to-Noise Ratio (SNR)
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:120 dB
- RX-A870 7.2 channels Surround 3D Black:110 dB
Component video (YPbPr/YCbCr) in
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:2
- RX-A870 7.2 channels Surround 3D Black:1
Composite video in
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:4
- RX-A870 7.2 channels Surround 3D Black:1
Audio (L/R) in
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:9
- RX-A870 7.2 channels Surround 3D Black:5
Digital audio optical in
- RX-A1070 AV receiver 7.2 channels Surround 3D Silver:3
- RX-A870 7.2 channels Surround 3D Black:2

Side by side

Differences highlightedShow differences only

Comparison of RX-A1070, RX-A870
73 specifications	A Yamaha RX-A1070 AV receiver 7.2 channels Surround 3D Silver Model RX-A1070 View product	B Yamaha RX-A870 7.2 channels Surround 3D Black Model RX-A870 View product
Audio4 differ
Audio output channels	7.2 channels	7.2 channels
Receiver type	Surround	Surround
Power output per channel (1KHz@8 Ohm)Differs	120 W	160 W
Dynamic power per channel (4 Ohm)Differs	210 W	195 W
Dynamic power per channel (8 Ohm)Differs	135 W	130 W
Input sensitivityKnown for one	Unknown — not stated by the source	200 mV
Output levelKnown for one	Unknown — not stated by the source	470 mV
Total Harmonic Distortion (THD)	10%	10%
Input impedanceKnown for one	Unknown — not stated by the source	47 Ω
Output impedanceKnown for one	Unknown — not stated by the source	1700 Ω
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	24-bit/192kHz
Frequency rangeKnown for one	Unknown — not stated by the source	10 - 100000 Hz
RMS rated powerKnown for one	Unknown — not stated by the source	200 W
Signal-to-Noise Ratio (SNR)Differs	120 dB	110 dB
Pre-out channelsKnown for one	7.2	Unknown — not stated by the source
Pre-out connectivityKnown for one	Yes	Unknown — not stated by the source
Inputs5 differ
HDMI in	8	8
Component video (YPbPr/YCbCr) inDiffers	2	1
Composite video inDiffers	4	1
Audio (L/R) inDiffers	9	5
Digital audio optical inDiffers	3	2
Digital audio coaxial inDiffers	3	2
Remote (IR) input	1	1
Ethernet LAN (RJ-45) ports	1	1
USB ports quantity	1	1
Outputsidentical
Number of HDMI outputs	2	2
Remote (IR) output	1	1
Headphone outputs	1	1
Ports & interfaces1 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
12V trigger	Yes	Yes
12V trigger ports quantityDiffers	2	1
Phono inputs (RCA)	1	1
File formats1 differ
Audio formats supportedDiffers	AIFF, ALAC, DSD, FLAC, MP3, WAV, WMA	AIFF, FLAC, WAV
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Radio2 differ
Supported radio bandsDiffers	AM, FM	DAB, DAB+, FM
Internet radio	Yes	Yes
Internet radio services supportedDiffers	Deezer, Napster, Pandora, SIRIUS Internet Radio, Spotify, Tidal	Deezer, Napster, Pandora, Spotify, Tidal
Optical driveidentical
Optical drive included	No	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
3D	Yes	Yes
Video upscalingKnown for one	Unknown — not stated by the source	Yes
Technical details2 differ
Audio decodersDiffers	DTS-HD Master Audio, DTS:X, Dolby Atmos, Dolby Digital Plus, Dolby Surround, Dolby TrueHD	DTS 96/24, DTS Digital Plus, DTS Digital Surround, DTS-ES, DTS-ES (Matrix 6.1), DTS-HD, DTS:X, Dolby Atmos, Dolby Digital, Dolby Digital EX, Dolby Digital Plus, Dolby Surround, Dolby TrueHD
Deep colour support	Yes	Yes
x.v.Color support	Yes	Yes
Audio Return Channel (ARC)	Yes	Yes
Digital Signal Processing (DSP)	Yes	Yes
AV inputKnown for one	Unknown — not stated by the source	Yes
AirPlay	Yes	Yes
Audio Lip synchronization	Yes	Yes
Auto standby	Yes	Yes
Bi-amping	Yes	Yes
Damping factorKnown for one	Unknown — not stated by the source	100
Detachable power cordKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	German, English, Spanish, French, Italian, Japanese, Russian
Product colourDiffers	Silver	Black
RS-232 interface	Yes	Yes
Remote control included	Yes	Yes
Video compression formatsKnown for one	Unknown — not stated by the source	MPEG1, MPEG4
DSP programs quantityKnown for one	24	Unknown — not stated by the source
Audio amplifierKnown for one	Yes	Unknown — not stated by the source
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
ECO modeKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
HDCP versionKnown for one	2.2	Unknown — not stated by the source
Poweridentical
Power consumption (standby)	0.1 W	0.1 W
Weight & dimensions3 differ
Width	435 mm	435 mm
DepthDiffers	439 mm	382 mm
HeightDiffers	182 mm	171 mm
WeightDiffers	14.9 kg	10.5 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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