Pioneer VSX-531 5.1-Channel Receiver Pioneer VSX-531 5.1-Channel Receiver $159 + FS By admin | June 28, 2018 1:28 pm EST 0 Comment Product Link Ultra HD (4K/60p/4:4:4) pass-through with HDCP 2.2 Advanced Sound Retriever Built-in Bluetooth® 140 W/ch (6 ohms, 1 kHz, THD 1.0 %, 1ch Driven) 80 W/ch (8 ohms, 20 Hz-20 kHz, THD 0.08 %, 2ch Driven FTC)