Toxic TX 500 is a 2-channel bridgeable amplifier with a maximum power of 500W. It features a built-in electronic crossover for high- and lowpass, adjustable from 40 Hz to 250 Hz, a bass boost at 45Hz, and continuously variable input gain adjustment. It has gold-plated RCA inputs with floating ground, remote turn-on/turn-off circuit, MOS-FET pulse width modulated power supply, soft turn-on circuit, thermal overheat protection, speaker short circuit protection, automotive style protection fuses, goldplated speaker- and power terminals, and a power on LED indicator.