ORION Car 4-Channel Vehicle Audio Amplifier — 350x4 Music Power Watts @ 4 Ohm Stereo 14.4V / 500x4 Music Power Watts @ 2 Ohm Stereo 14.4V

A compact 4-channel amplifier from ORION engineered for powerful, reliable car audio performance. Delivers 350x4 Music Power Watts @ 4 Ohm Stereo 14.4V and 500x4 Music Power Watts @ 2 Ohm Stereo 14.4V to drive speakers with authority. Built for stability and flexible system integration: 2-Ohm stable operation and 4-Ohm bridged stable configuration, plus low level inputs and outputs for versatile connectivity. Adjustable controls let you fine-tune the sound — Variable bass boost: 0 12dB, Frequency response: 10Hz to 30kHz within +/-2.5dB, Adjustable input sensitivity (200mV 6V), Variable low-pass crossover: 40Hz 500Hz and Variable high-pass crossover: 50Hz 1.2kHz. Protection and reliability features include 4-way protection circuitry: thermal, short circuit, under voltage, and over-voltage, with a power and protection LED indicator for status monitoring. Audio performance is kept clean with Total harmonic distortion: 0.1% and Signal-to-noise ratio: >90dB. Input impedance: 22K Ohm supports compatibility with a range of source units. Additional conveniences: Soft turn-on/turn-off feature for smooth operation. Physical size is compact for easy installation — Dimensions: 10.91 x 2.28 x 7.09" (277 x 58 x 180mm).