PIONEER VSX-521 A/V RECEIVER. TESTED. WORKS GREAT. NO REMOTE. SUPER CLEAN. | eBay
Pioneer VSX-521-K 5.1 Home Theater Receiver, Glossy Black (Discontinued by Manufacturer) : Electronics - Amazon.com
Amazon.com: Replacement Remote Control for Pioneer VSX-521 VSX-521-K VSX-1024 VSX-1024-K VSX-1020 VSX-1020-K Home Theater Receiver AV Receiver : Electronics
Pioneer VSX-521 AV Receiver - YouTube
VSX-521-K - NEW 5.1-Channel 3D Ready AV Receiver | Pioneer of Canada - English
Amazon.com: Replacement Remote Control for Pioneer VSX-521 VSX-521-K VSX-1024 VSX-1024-K VSX-1020 VSX-1020-K Home Theater Receiver AV Receiver : Electronics