L-Acoustics LA4X 4-Channel Amplified Controller 100755858 Although designated this way

Although designated this way

AF frequency response: SKM 825: 80-14

Four AA batteries operation up to 6

Frequency Response (Hz +/- 3db): 60 - 20000

L-Acoustics LA4X 4-Channel Amplified Controller 100755858 Although designated this wayL Acoustics LA4X 4 Channel Amplified Controller This product needs to be bundled with L Acoustics loudspeakers. Please contact our sales team for more information. System amplifier (class D) with an output power of 4 x 1,000 W RMS into 4 or 8 ohms, A D converters and integrated DSP processor. Flexible 4 x 4 matrix with 4 inputs and 4 outputs. Power supply via SMPS (Switched Mode Power Supply) with power factor correction (PFC). Heat dissipation by