Niles SPS-4 speaker selection system, as new US made
Niles SPS-4 speaker selection system, as new, US made. Clever, well made device that allows you to connect up to 4 pairs of speakers to a single amp. makes it much easier to change out and chnage over mutiple speakers if you are testing and auditioning or mixing and listening. Boxed and packaged with all documentation, instructions, even receipt of purchase ($299 in 2003)! 21.5 W x 17 D x 5cm H. This could be posted. Be quick!