Toro Tech Audio RX4, 90 Watts x 4 RMS @ 2? 4 Channel Car Speaker Amplifier

  
Stable at 2 Ohms with a high quality A/B Class PCB layout that includes built in auto sensing turn on function for vehicles that do not have the ability for RCA output, selective Bass Boost EQ for fine tuning, soft delay remote turn on/off circuit that eliminates pops and clicks. The RX4 Amplifier utilizes a MOSFET power supply for high output and increased stability, variable gain control. With a frequency range from 14Hz 50kHz this versatile amp can power a wide range of subwoofers and speakers. Built-In Auto Sensing Turn-On Function (Hi-Inputs). MOSFET Power Supplies for High Power Output and Best Stability into Low Impedance Loads. Soft Delay Remote Turn On/Off Circuit Eliminates Pops and Clicks. Variable Low Pass & High Pass Electronic Crossover. Selectable Bass Boost EQ OFF / 6dB / 12dB. Self-Diagnostic Protection Circuit with LED Status Indicator for Impedance Over-load, Speaker Short Circuit, Thermal Overheating, and DC Output.

80Hz 3kHz / Full 3kHz. OFF / 6dB / 12dB. 11.61 (in) x 2.0 (in) x 7.1 (in). 295mm x 54mm x 171mm.