100V Line Amplifiers

Altronics’ 100V line amplifiers are designed to deliver reliable audio amplification for large-scale speaker systems and commercial sound installations. Ideal for public address systems, background music, paging applications, and multi-zone audio setups, these amplifiers provide an efficient way to distribute sound across extended areas. Suitable for businesses, schools, warehouses, hospitality venues, and public facilities, they support clear and consistent audio performance. Whether installing a new PA system or expanding an existing network, Altronics offers dependable 100V line amplifier solutions. Browse our range for professional audio products designed for flexible and effective sound distribution.

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Optional Plugin Board to suit the Phase 4 range of Redback Amplifiers. It generates pre chime, bell, alert and evacuation tones.

A4573A

Alert/Evac Option Board For Mixers and Amplifiers

Optional Plugin Board to suit the Phase 4 range of Redback Amplifiers. It generates pre chime, bell, alert and evacuation tones.

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These 6 input compact Class-D design amplifiers offer multi source mixing including 4 mic and 2 AUX inputs plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality.

A4260C

Compact 100V Class D Bluetooth PA Mixer Amplifier 120W

These 6 input compact Class-D design amplifiers offer multi source PA sound including 4 mic and 2 AUX inputs plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality.

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A4262C

Compact 100V Class D Bluetooth PA Mixer Amplifier 240W

These 6 input compact Class-D design amplifiers offer multi source PA sound including 4 mic and 2 AUX inputs plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality.

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