Focal RSB250

Product highlights:
10" dual 4-ohm voice coil subwoofer
polypropylene cone with butyl rubber surround
5-1/2" magnet
power handling: 250 watts RMS (500 watts peak)
frequency response: 35-500 Hz
sensitivity: 88 dB
top-mount depth: 4-5/8"
sealed box volume: 0.7 cu. ft.
ported box volume: 1 cu.ft.
grille not included
warranty: 1 year
Our 60-day money-back guarantee
MFR # RSB-250
What's in the box:
Focal RSB-250 owner's manual

One 10" Dual 4-ohm voice coil woofer
Eight 1-3/8" Pan head screws
User manual (English/ French/ German/ Spanish/ Italian/ Portuguese/ Chinese/ Russian)
Specifications printed on box
Thank you note