Amina APURS16iC Speaker cover Black

16-channel passive rack-mounted protection unit for Amina Invisible Loudspeakers. For use in installations with higher numbers of low-impedance speakers with a centralised AV rack. Direct-to-PCB screw terminal-blocks allow for fast and easy permanent installation.

Each channel of protection contains a resettable thermal fuse which can be independently set to protect different models of Amina Invisible Loudspeakers, meaning that a single unit can protect a whole system, no matter which speakers have been specified. Removing the top panel of the unit reveals jumper-leads for each channel, enabling fast and secure setup. Please refer to table below for protection configuration.

Default setting set to 15W to ensure protection of lowest power speakers out of the box. Please note that protection setting will need to be changed to ensure maximum performance of the connected loudspeaker.

When the set power level is exceeded, the APU will greatly reduce the power sent to the loudspeaker and distortion will be heard. It is essential that users regognise this as a sign that the speakers are being overpowered and absolutely must not increase power to compensate for the volume drop under any circumstances.

Not suitable for high impedance 100V/70V line installations or subwoofers.

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