The AP-M system is a high-powered, single talkpath open voice system. Multiple masters can be used, along with a large variety of sub station models to create a communication system tailored to the user's needs. It can be configured in either single or dual master system in combination with remote 8ohm horn speakers and Aiphone's subs, desk or ceiling mount. The master station is available in an expandable 10-station size. For greater capacity, include a 10-, 20- or 40-station add-on selector.

• Expanded master with high-powered 10W output for high noise areas.
• One or two masters can be included.
• Hands free reply from remote area.
• AP-1M, AP-5M, or AP-10M master stations available, desk or wall mount.
• Use 8 ohm horn speaker for maximum output, or wall or ceiling speaker sub stations.
• Subs call master with LED and electronic tone.
• Built-in power supply.
• Up to 50 stations.
• Use QuikSpec to design this system.