The McGuire Group LLC - Auction: On-Line Auction of Chevy Chase Estate ITEM: BIG SOUNDS! 3 pieces: Pair of BSR Model DR-1550R Five-Way Acoustic Suspension Loudspeaker System with peak power 200W; and
Vintage BSR Model DR-1550R 5-Way Loudspeaker System Speakers 200 Watts Very Nice | eBay
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BSR BSR DR-1550 L BSR 5 Way Acoustic Suspension Loudspeaker System. - Audio Asylum Trader
BSR BSR DR-1550 L BSR 5 Way Acoustic Suspension Loudspeaker System. - Audio Asylum Trader
Vintage BSR Model DR-1550R 5-Way Loudspeaker System Speakers 200 Watts Very Nice | eBay
Vintage BSR Model DR-1550R 5-Way Loudspeaker System Speakers 100 Watts - YouTube
The McGuire Group LLC - Auction: On-Line Auction of Chevy Chase Estate ITEM: BIG SOUNDS! 3 pieces: Pair of BSR Model DR-1550R Five-Way Acoustic Suspension Loudspeaker System with peak power 200W; and
BSR BSR DR-1550 L BSR 5 Way Acoustic Suspension Loudspeaker System. - Audio Asylum Trader