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
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
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
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
Ports & interfaces1 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
12V trigger ports quantityDiffers	2	1
File formats1 differ
Audio formats supportedDiffers	AIFF, ALAC, DSD, FLAC, MP3, WAV, WMA	AIFF, FLAC, WAV
Radio2 differ
Supported radio bandsDiffers	AM, FM	DAB, DAB+, FM
Internet radio services supportedDiffers	Deezer, Napster, Pandora, SIRIUS Internet Radio, Spotify, Tidal	Deezer, Napster, Pandora, Spotify, Tidal
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
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
AV inputKnown for one	Unknown — not stated by the source	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) languagesKnown for one	Unknown — not stated by the source	German, English, Spanish, French, Italian, Japanese, Russian
Product colourDiffers	Silver	Black
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
Weight & dimensions3 differ
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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