Onkyo HT-R648 User Manual

AV Receiver
HT-R648
Instruction Manual
Thank you for purchasing an Onkyo AV Receiver.
Please read this manual thoroughly before making
connections and plugging in the unit.
Following the instructions in this manual will enable
you to obtain optimum performance and listening
enjoyment from your new AV Receiver.
Please retain this manual for future reference.
Contents
Introduction ...................................2
Connections.................................11
Turning On & Basic Operations ......19
Advanced Operations .................39
Controlling Other Components .... 53
Appendix......................................59
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Onkyo HT-R648 Specifications

General

Channels	7.2
Total Harmonic Distortion (THD)	0.08%
HDMI Inputs	6
HDMI Outputs	1
Response Bandwidth	10 Hz - 100 kHz
HDMI Switching	Yes
Input Impedance	47 kΩ
Input Sensitivity	200 mV
Digital Sound Processor (DSP)	Yes
Audio D/A Converter	192 kHz/24-bit
HDMI Pass-Through	Yes
Audio Formats Supported	AAC, MP3, WMA
Signal-To-Noise Ratio	106 dB
DSP Presets	Studio-Mix, Unplugged, All Ch Stereo
Frequency Response	10 Hz - 100 kHz