They are versatile for fixed installations and professional live applications. The 2-way speakers are designed as full-range bass reflex systems with separate power amplifiers for the low and high frequency ranges, and they feature connections for microphones and line sources, as well as parallel outputs for linking additional active speakers. The integrated Bluetooth receiver allows for easy wireless music streaming from smartphones or tablets. The speaker boxes are protected by a limiter and extensive protection circuits. The housing allows for various setup options (floor monitor, wall or tripod mounting).