Sundown Audio SIA-1250D 1250W RMS Monoblock Class-D Car Amplifier Cooling Fan
The SIA 1250 also runs cooler because of Sundown Audio's latest fan upgrades. 1Ohm Mono: 1250W RMS. 2Ohm Mono: 1250W RMS. Sundown SIA Smart amplifiers are built with power and stability at their core.