HP 6001 is the most powerful SPL car audio amplifier within the SPL Show line. The overbuilt power supply stage and the D Class output stage featuring 12 Mosfets provide the ability to deliver up to 6000W power. The wide array of possible setups, with by-passable Lo-Pass filter (24 dB/Oct. slope), subsonic filter, phase control and remote volume control, make HP 6001 an extremely powerful amplifier, perfect for SPL applications. Thanks to the Chain Mode function, to cascade a second amplifier into a single load, a devastating amount of power up to 12000W can be achieved with record SPL levels.