Rockford R2-300X4

Product highlights:
4-channel car amplifier
50 watts RMS x 4 at 4 ohms
75 watts RMS x 4 at 2 ohms
150 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)
CTA-2006 compliant
Class-D amplifier design
variable high- and low-pass filters (50-250 Hz, 12 dB/octave) on front and rear channels

More Info:
C.L.E.A.N. gain setup system includes clip lights
auto remote turn-on
preamp and speaker-level inputs
preamp outputs
wiring, fuse, and hardware not included with amplifier
4-gauge power and ground leads and a 60-amp fuse recommended
dimensions: 10-1/16"W x 2"H x 7-3/4"D
warranty: 1 year
Our 60-day money-back guarantee
MFR # R2-300X4

What's in the box:
Rockford Fosgate R2-300X4 owner's manual
4-Channel amplifier
Two 7" Speaker input harnesses
3mm Allen Hex key
Four 3/4" Screws
4 Flat washers
Installation and Operation instructions (English/ French/ Spanish/ German/ Italian)
Certificate of Performance
Rockford Fosgate contact information