This professional speaker box combines a classic plastic housing, which leaves nothing to be desired,with the latest technology. For driving the speaker chassis, a digital amplifier with Bi-Amping and powerful 700 W (NUX 400), respectively 800W (NUX 500) is used. Thus, the low and high frequency components are separately supplied with sufficient power. In addition this is equipped with a 2-band equalizer to meet any location demand.

In order to operate the NUX-speaker box carefree, even at high volumes, various protective steps have been taken. For this purpose, a power limiter, an overvoltage and overcurrent protection has been integrated into the circuit.