Compare Onkyo TX-SR875 7.1 Channels Receiver to Onkyo TX-NR708 7.2 Channels Receiver

Exceeding even the highest expectations, the TX-SR875 A/V surround sound receiver deserves all the accolades it gets.The foundations of the TX-SR875 are its isolated power amplifier block (which supports a dual push-pull amplification design) and preamplifier.You’ll also find a blend of onboard technologies to prime your home theater for high-definition playback.You’re looking at the first HDMI-equipped Onkyo receiver to take up to four components with 1080p video and master-quality audio capabilities. All other signals, from 480i on up, can be upscaled to 1080p via HQV Reon-VX. Also,THX,Audyssey and Texas Instruments lend the very best of their expertise to round out this high-quality control center. Less

The TX-NR708 brings the audio goldmine of Internet radio to your living room. Now you can kick back on the sofa and surf all your favorite channels in superior fidelity. With seven HDMI 1.4a inputs, the TX-NR708 offers copious connection possibilities, as well as 3D video compatibility. For your convenience, one of the HDMI inputs is located on the front panel, along with a USB input for flash memory devices and iPod models. If you want to connect a non-HDMI multichannel component—say, a legacy SACD or DVD player—the TX-NR708 sports a full complement of 7.1-channel analog inputs. The Onkyo name connotes serious audio quality, so it’s no surprise to find low-jitter Burr-Brown DACs and sophisticated Audyssey MultEQ room-correction onboard, along with lossless HD audio formats and the expansive surround dimensions of Audyssey DSX and Dolby Pro Logic IIz. All of this processing and connectivity power receives the coveted THX Select2 Plus stamp of approval. Less