Nemesis Audio NA-MR1400X4B 4-Channel Marine Class D Amplifier 700W RMS New

MAX/ RMS 14.4V < 1% T.H.D
350Wx4CH / 175Wx4CH (a 2-0hm
210Wx4CH / 105Wx4CH 10 4-0hm
700Wx2CH / 350Wx2CH @ 4-Ohm Bridged

Specifications:

FREQUENCY RESPONSE: 20Hz-20KHz
CROSSOVER RANGE: 50H2-500Hz
INPUT SENSITIVITY: 0.2V-10 NV
SIGNAL / NOISE RATIO: >90dB
TOTAL HARMONIC DISTORTION: <0.3%
INPUT MODE: 2CH / 4CH
DIMENSIONS: 9.34×4.57″x1.83″
WATERPROOF LEVEL: IP67 RATED
WIRELESS MUSIC STREAMING: YES