AMPERES' FS640 is a 6" 40W 100V line version of full range foreground music speakers. This public address system is available with rotary power selections to meet the requirement of installation space. It have two color options which is white (FS640W) and black (FS640B).
Features:
6" 40W 100V versions
Black and white colour option
With rotary power taps
Excellent sound reproduction