U7 Architectural specifications

The 2-way bipolar, passive loudspeaker shall consist of two 8" low frequency drivers with a neodymium magnet assembly and one 1.26" exit neodymium compression driver with a2.4" coil mounted to a rotatable CD horn and a passive crossover network.
The HF horn shall have a nominal dispersion of 80° x 55° (h x v).
The loudspeaker shall only be operated by a dedicated, compatible controller amplifier.
The cabinet shall be injection molded and made of highly durable partially recycled ABS.
The drivers shall be protected by a rigid metal grill backed by an acoustically transparent foam.
The rear panel of the cabinet shall incorporate a handle on the top and bottom.
The cabinet shall incorporate two M8 threaded inserts on the rear for the secure attachment of dedicated mounting accessories.
The connection panel on the back shall be recessed and fitted an NL4 M connector socket using the pin assignment 1+/1– and an additional 2-pin Euroblock connector wired in parallel.
An NLT4 F/M connector panel option shall be available upon request.
The power handling capacity shall be 400 W RMS and 1400 W peak (10 ms). The frequency response (–5 dB) measured on axis shall be 55 Hz to 18 kHz with a maximum sound pressure of at least 136 dB.
The dimensions (W x H x D) shall not exceed 268 x 611 x 355 mm (10.6" x 24" x 14") and shall weigh no more than 19.2 kg (42.3 lb).

The loudspeaker shall be the U7 by: d&b audiotechnik GmbH & Co. KG.