The P-924MK2 from TOA Electronics is a 240 watt single-channel modular amplifier ideal for paging, background music, or on-hold music. It offers a wide frequency response, low noise and distortion, and TOA's well-known quality and reliability. It has a single module slot for easy custom configuration using TOA plug-in modules. The system also has a direct input so that it may be used without an input module.
The P-924MK2 has a selectable input sensitivity to accommodate high or low inputs levels, a low cut switch to limit low frequency response, a master volume control, indicators for normal, signal, power, protect, and signal, and a turn-on delay which disconnects the output during power-up to prevent shock to the speakers.