JL Audio MX 280/4 Powersport Amplifier

Product Details:
MX Series Class D 2 ohm Stable 4-Channel Marine Amplifier
RMS Power Rating:
4 ohm: 50 watts x 4 channel
2 ohm: 70 watts x 4 channel
Bridged: 140 watts x 2 channel @ 4 ohm
Total power output: 280 watts
Speaker-level (high-level) inputs (Requires adapter like the JL Audio XD-CLRAIC2-SW)
Protection Circuitry with Status LED
NextD™ switching amp technology
Differential-balanced inputs help eliminate noise
Advanced Rollback Protection System prevents thermal shut-down
Water-resistance rating IPX7 chassis: corrosion-resistant cast aluminum
Input sensitivity:
Low level: 250mV - 4 volts
High level: 750mV - 15 volts
Frequency Response: 20 - 20000 Hz
Total Harmonic Distortion (THD): <1%
Signal to Noise Ratio: 89.5 dB
Variable high-pass filter: 35 - 300 Hz
Variable low-pass filter: 35 - 300 Hz
Fuse Rating: 35A
8 AWG gauge amplifier wiring kit is recommended for installation
Dimensions: 8-11/16" L x 3-1/8" W x 1-13/16" H