The TOA PM-660 Paging Microphone is a high-quality audio solution designed for paging systems, public address, and other professional audio applications. Equipped with a moving coil unidirectional microphone, it provides clear and focused sound capture, making it ideal for environments where clear communication is critical. The microphone’s frequency response of 100Hz to 10kHz ensures a wide range of sound reproduction for both speech and paging announcements.

The microphone features a 2.5m shielded cable with a phone plug for easy connection to audio systems. Its talk switch includes both a short-off type and a locking lever, enabling hands-free operation, which is particularly useful in public address or security settings. The microphone is engineered for low handling noise, ensuring that background noise is minimized during operation.

The TOA PM-660 is built for durability, with a microphone head made from zinc-plated steel wire and a main unit constructed from ABS resin. This design ensures both longevity and reliability even in demanding environments. The microphone operates within a temperature range of -10°C to +50°C and humidity levels of up to 95% RH, making it suitable for a variety of environments.

Key Features:

• Microphone Type: Moving coil unidirectional for focused sound capture

• Impedance: 600Ω unbalanced for reliable audio signal transmission

• Sensitivity: -58 dB at 1kHz, ensuring clear audio for paging and announcements

• Frequency Response: 100Hz – 10kHz for full-range sound capture

• Cable Length: 2.5m shielded cable with phone plug for flexible setup

• Talk Switch: Short-off type with locking lever for hands-free operation

• Build Quality: Zinc-plated steel wire microphone head and ABS resin main unit for durability

• Operating Temperature & Humidity: -10°C to +50°C and up to 95% RH (no condensation)

• Dimensions & Weight: 100 (W) × 212 (H) × 150 (D) mm, Weight: 400g (excluding cord)

The TOA PM-660 Paging Microphone is a reliable and durable option for professional audio setups, providing clear sound quality, easy operation, and long-lasting performance in demanding environments. It is ideal for use in paging systems, public speaking events, and commercial applications.