JL Audio MX280/4

Product highlights:
4-channel amplifier
50 watts RMS x 4 at 4 ohms (70 watts RMS x 4 at 2 ohms)
140 watts RMS x 2 bridged at 4 ohms (4-ohm stable bridged)
variable low- and high-pass filters (35-300 Hz, 12 dB/octave)
Class D amplifier design with NextD™ switching amp technology
IPX6 water-resistance rating
corrosion-resistant cast aluminum chassis
Other Features:
preamp and speaker-level inputs (speaker wire to RCA adapter required for speaker-level input)
fuse rating: 35A x 1
8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
8-11/16"W x 1-13/16"H x 3-1/8"D
warranty: 2 years
Our 60-day money-back guarantee
MFR # 98405
What's in the box:
JL Audio MX280/4 owner's manual
4-Channel marine amplifier with 12" power/signal pigtails (with in-line fuse holder and 35A ATO fuse installed)
Spare 35A ATO fuse
4 Self-tapping screws (1" length)
Owner's Manual