We have 1 of these. The Onkyo TX-8511 is a. 100-watt per channel (8O, 20-20,000 Hz at 0.08% THD) stereo receiver, produced around 1998. It features a high-current, low-impedance design, 4 audio inputs (including phono), 2 A/V inputs, A/B speaker switching, and a remote.
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