4-Channel 640W Amplifier
The Alpine PMX series amplifiers give you Alpine power performance at an amazing price. And they're designed to fit easily in virtually any system.
These amplifiers deliver high output power and exceptional performance for their class. A great way to expand your sound system on a limited budget.
The two built in crossover filters let you set the frequency points for the high, mid and bass ranges to match your speakers and ensure optimum efficiency. With Bass EQ, you can maximise the performance of your system and get even more powerful bass.