DSR Series - Overview - Speakers - Professional Audio - Products - Yamaha - Africa / Asia / CIS / Latin America / Middle East / Oceania
Yamaha DSR 115 on the Kill-A-Watt: By John Young of the Disc Jockey News - YouTube
Yamaha DSR215 Dual 15" 1300W Active 2-Way Loudspeaker DSR215 B&H
DSR Series - Specs - Speakers - Professional Audio - Products - Yamaha - United States
Found another old time beast! This is the Yamaha Dsr-2000: fm monster with a ton of functions, pitch and mod wheel, voice data screen for patch adjustments, and even the option of
Yamaha DSR115 1,300W Powered PA Speaker (15")
Yamaha DSR215 Dual 15 Inch Powered Speaker - 850 Watts, 15" LF X 2" 45