All Controller Electronics are on board the Subwoofer CB 118. Mosfet amplifiers, 2 x 500 mono bridged Amps drive the Bass, 2 x 250 RMS drive the passive controlled Satellites.

All Controller Electronics are on board the Subwoofer CB 118, which has 2 controller cards installed switchable via control knob either into SESSION or SAT Mode.

The CB 118 switched to Session mode offers 3-way active power controlling 1500 watts per side.

On board Controller Electronics contain active stereo x-over /Multi-Band compression / limiting and EQ Filtering to get the utmost performance of the Speaker System. Symmetric XLR inputs, 4 indicators LED, 3 step Bass Control knob.

A 4-wire Speakon cable connects the CB 118 to the Satellites. Due to its 3-way active configuration this lay-out is mandatory.

The power amp as the controller unit is built in the CB 118 subwoofer. All inputs are symmetrical XLR type. All four amps are cooled by an automatic fan.

The crossover switches the signal at 140 Hz so the woofer can be placed away from the satellites.

Integrated mount adapters on the Satellites and on the CB 118 bring the top speaker to to neccessary height above spectators ears.

The subwoofers that house active electronics are designed to offer more protection than any flight case is able to do. In other words it is better proteced in the speaker cabinet than in any road case.