The Audio System X-80.4 DSP is a 4-Channel DSP Amplifier with 8-Channel HIGH-Power DSP and Freescale Multi-Core Chip. A dual-core chip with 250 MHz processing power, full active mode, and PUMPER Limiter are integrated, with an efficiency of up to 86%. Connections include 4x RCA inputs (Low level 0.5 to 4 Volts), 4x Molex high-level inputs...