FS420 / FS640 20 / 40W 100V Music Speaker
FS420 is 20W 100V line rating while FS640 is 40W 100V line version of full range foreground music speakers. Both are available with rotary power selections to meet the requirement of installation space.
Both models come with black and white colour options.
FS420 : 4″ 20W 100 V line ( FS420W or FS420B )
FS640 : 6: 40W 100 V line ( FS640W or FS640B )
4″ 20W and 6″ 40W 100V versions
Black and white colour option
With rotary power taps
Excellent sound reproduction