The QX series of digital power amplifiers feature advanced amplifier adjustment technology to give over 95% efficiency, and stable performance at high current, low impedance conditions.
The QX4-2600 delivers 4x 1100 watts into 4 ohm
The QX4-4000 delivers 4x 1700 watts into 4 ohm
The QX4-6000 delivers 4x 2550 watts into 4 ohm
The QX4-8000 delivers 4x 3400 watts into 4 ohm