JL Audio MX500/1

Product highlights:
marine/powersports mono amplifier
300 watts RMS x 1 at 4 ohms (500 watts RMS x 1 at 2 ohms)
variable low-pass filter (40-400 Hz, 24 dB/octave)
variable subsonic filter (20-40 Hz, 12 dB/octave)
bass boost (0-12 db at 43 Hz)
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)
4-gauge power and ground leads and a 50-amp fuse recommended — wiring and hardware not included with amplifier
no onboard fuses — when installing multiple amps in a system, an additional 50-amp in-line fuse between the distribution block and the amplifier is recommended
9-3/8"W x 1-13/16"H x 4-9/16"D
warranty: 2 years
Our 60-day money-back guarantee
MFR # 98407
What's in the box:
JL Audio MX500/1 owner's manual
Mono marine amplifier with 12" power/signal pigtails
4 Self-tapping screws (1" length)