JL Audio MVI Series 400w 4 Channel Full-Range Amplifier w/Integrated DSP - MV400/4i [010-03337-00] Marine Safety 3-Year Warranty: All battery chargers

3-Year Warranty: All battery chargers come with a full 3-year replacement warranty

CHIRP 445-465kHz

Wireless Connectivity: Yes

Three trays with fixed compartments of various sizes

JL Audio MVI Series 400w 4 Channel Full-Range Amplifier w/Integrated DSP - MV400/4i [010-03337-00] Marine Safety 3-Year Warranty: All battery chargersMVI Series 400w 4 Channel Full Range Amplifier with Integrated DSP MV400 4i Reference Grade Power with Digital Signal Processing (DSP) Technology Featuring state of the art amplifier circuits and built in tuning capabilities, MVi amplifiers usher in a higher level of marine audio performance with unmatched fidelity and versatility. Comprehensive onboard tuning for exceptional sound quiality Advanced output design for pristine power and efficiency Easy