BOSS AUDIO PD4000 Phantom 4000-Watt Monoblock, Class D 1 to 8 Ohm Stable Monoblock Amplifier with Remote Subwoofer Level Control

Do you have what it takes to win? On the SPL competition circuit the players use a ton of power on each of their subwoofers. Low impedance is used to get maximum output. POWERDRIVE amplifiers have what it takes to shatter world records. Low impedance loads are easily handled with its ½-Ohm stable operation. These high current amps are equipped with power meters to monitor output levels and internal fans to keep things cool. With your remote subwoofer level control mounted nearby to crank up the bass you'll definitely Be Heard.