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Onkyo TX-SR875

Audio Video Receiver (2007-08)

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Onkyo TX-SR875


Tuning range: FM, MW

Power output: 140 watts per channel into 8Ω (stereo)

Surround output: 140W (front), 140W (center), 140W (rear)

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.05%

Damping factor: 60

Input sensitivity: 2.5mV (MM), 200mV (line)

Signal to noise ratio: 80dB (MM), 110dB (line)

Output: 200mV (line)

Speaker load impedance: 4Ω to 16Ω

Digital inputs: coaxial, optical

Video Connections: HDMI, component, composite, SVHS

Dimensions: 435 x 194 x 458.5mm

Weight: 23.1kg

Accessories: remote control

Year: 2007


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Reviewed Jan 21st, 2017 by

I have used the TX SR875 the last 5 years, and it is a good piece of audio gear. It has good power, and a very clean sound.
It runs very hot, but it is the way this amps works, so it is OK, you have to place it so it can breathe.
I now only use the pre-front, of the Onkyo, and an Emotiva power amp. This is do with the low ohm line of my heavy to run speakers, Infinity Kappa 8.2i. had to do this, so the punch in the low end, became more powerful.
I had Kef Q line towers before the Infinity speakers, and the Onkyo had no problems at all, to run this speakers with power and nice clean sound.
In stereo, you must use audio direct, to get the hi quality sound out of this amp, and that is a good thing.
It is a quality build from Onkyo this one.
And it gives you bi-amp, and bridge amp (8 ohm), if you like.
Or you can run up to 7.1 channels in HD.
It is a heavy piece of gear, with its 23,5 kilograms, and that gives an indicator of the quality.200wpc 6ohm, and 140 wpc 8 ohm all channels driven. 150 wpc 8 ohm 5 channels driven. And if i am not mistaken it uses 1150 watts of power, using 3 transformers.
And the DAC, is burr-brown, 24/192.
I am still, pleased with this one, and i have no plans of any upgrade yet.
I only have one thing i dont like with it, and that is the Riaa phono line in, that had a little bit of hum at hi volume.
But i now use an Ifi Riaa, in the AUX line, and the sound is pleasing.
If you can get one of this Onkyos, do it.




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