Power Box   pair of loudspeakers consisting of loudspeaker with built–in stereo amplifier and second non powered loudspeaker ready to connect to active loudspeaker with Phoenix connector. 5,25” woofer and 1” tweeter. U-bracket for mounting on the wall is included. Perfect choice for small installations in a class room, communication and paging systems

Power Box 51 is a pair of two way loudspeakers consisting of loudspeaker with built–in stereo amplifier and second non powered loudspeaker ready to connect to active by Euroblock connector. High efficiency 2 x 20 W D class power amplifier. 5” woofer and 1” tweeter. U-bracket for mounting on the wall or ceiling.

Rated power: 2 x 20W
Frequency response: 120 Hz - 20 kHz
Sensitivity: 88 dB (1 W/1 m)
Dimensions: 252 mm x 163 mm x 163 mm
Colour: White RAL9016, Black RAL9017