Spesifikasi : * 4CHANNEL HIGIH POWER AMPLIFIER BASS BOOSTER * 2OHM STABLE CIRCUITS * VARIABLELOW PASs & HIGH PSSS CROSSOVER * THERMAL/SIHORT CIRCUIT/OVERLOADING PROTECTION * HIGH EFFICIENCY MOSFET POWER SUPPLY * POWER ON & PROTECTION LED INDICATORS * EXTRA HEAVY HEAT SINK FOR BETTER HEAT DISSIPATION