RTS PTT-A5M PTT Hand Microphone / Noise-Canceling Dynamic / Cardioid / A4M Connector / 1.5 to 6 ft Cable

Description

The PTT Hand Mic is a compact push-to-talk voice microphone designed for paging and intercom applications. It combines a dynamic noise-canceling capsule and an ergonomic housing to deliver clear speech in both noisy and quiet environments. The handset design places the large PTT button and microphone capsule within easy reach for operator efficiency.

Key features include a noise-canceling cardioid dynamic element, a large push-to-talk control, and a coiled cable that extends from 1.5 to 6 ft to reduce tangling. The microphone is optimized to reject ambient noise while preserving natural voice timbre. The control layout is simple and durable for repeated use in demanding workflows.

Performance is defined by a frequency response of 100 Hz to 8 kHz and a sensitivity of -64 dBV/Pa, supporting intelligible voice reproduction for paging and intercom channels. The microphone exhibits a 200 ohm impedance and cardioid polar pattern to focus on the speaker and limit off-axis noise. These characteristics make it suitable for applications that require consistent vocal presence across typical paging bandwidths.

Connectivity is provided via a 4-pin XLR analog output that integrates with common intercom and paging interfaces. There is no USB or digital audio output, ensuring analog compatibility with legacy and current AV systems. The cable and connector choices prioritize rugged, serviceable connections for field and installed environments.

This hand microphone is ideal for voice paging, facility intercoms, broadcast talkback, and event communications where reliable PTT control and noise rejection are required. It performs well in loud public spaces as well as quieter control rooms where clarity and low handling noise matter. Operators will find the response and pattern suitable for spoken-word applications across many environments.

The handset is built for repeated use and simple installation – the ergonomic shell fits the hand and the push-to-talk switch offers positive tactile feedback. The coiled cable returns to a compact form when released and stretches to 6 ft when needed to permit movement. Overall construction emphasizes serviceability and voice clarity to support continuous operation in professional AV environments.