Rockford Fosgate T0D410

Product highlights:
10" subwoofer with with selectable 2- or 8-ohm impedance
Kevlar® reinforced paper cone with aluminum dust cap
Santoprene surround
cast aluminum basket
metal grille included
power range: 150-550 watts RMS (1100 watts peak power)
frequency response: 25-500 Hz
sensitivity: 81.2 dB
top-mount depth: 6-1/2"
sealed box volume: .75 cubic feet
ported box volume: 1.2-2.04 cubic feet
warranty: 1 year
Our 60-day money-back guarantee
MFR # T0D410
What's in the box:
Rockford Fosgate T0D410 owner's manual

One 10" Dual 4-ohm voice coil subwoofer
Grille
Fused 2-ohm/8-ohm SWIFT jumper (installed)
Twelve 1-5/8" Allen head screws
4mm Allen head bit
Installation/Operation manual (English/ French/ Spanish/ German)