JL Audio MX280/4 Motorcycle Audio 1 dB SPL Effective Piston

1 dB SPL Effective Piston Area (Sd) 50

you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm

giving you the highest degree of flexibility in designing your subwoofer system

500 Watts x 1 @ 2-Ohm

referred to 1 W (Analog Inputs) 60 dB (A-weighted

JL Audio MX280/4 Motorcycle Audio 1 dB SPL Effective Piston4 Channel Class D Full Range Amplifier, 70 W x 4 @ 2 ohms 50 W x 4 @ 4 ohms 14. 4V Engineered specifically for powersports applications, the 4 channel MX280 4 amplifier employs our high speed NexD switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water resistance rating, making it perfect for motorcycles, ATVs or other utility vehicles.