The Ahuja ACM-66 heavy-duty gooseneck paging microphone is engineered specifically for voice reproduction, dispatch announcements, and public address communication. Equipped with a dynamic unidirectional transducer element, a 500-ohm impedance, and a frequency response of 50 Hz to 15,000 Hz, the ACM-66 provides clear speech transmission across diverse operational environments.
Industrial Facilities and Security Control Rooms
In manufacturing plants, security control rooms, and warehouse distribution centers, clear audio communication is essential for operational coordination and safety announcements. The ACM-66 features a robust aluminium die-cast base that maintains stability on crowded operator desks. Operators can utilize the momentary push-to-talk switch for brief operational alerts or switch to the locked continuous-ON position during extended emergency broadcasting. The 10-inch flexible gooseneck allows operators of varying seated heights to position the dynamic capsule directly on-axis, ensuring high speech intelligibility while the unidirectional polar pattern rejects ambient plant floor noise.
Commercial Establishments and Public Transportation Terminals
Commercial complexes, shopping centers, bus depots, and passenger check-in terminals require reliable, high-cycle announcement hardware. The Ahuja ACM-66 meets these high-traffic demands with dual operational mounting modes: it functions as a stable desktop console or can be securely wall-mounted to save counter space at gate counters and service desks. The supplied 6-metre twin-core shielded low-noise cable terminated with a standard 6.3 mm (1/4-inch) phone plug allows flexible cable routing around service desks and operator kiosks without picking up hum or electromagnetic interference.
Institutional Open Conferencing and Podiums
Beyond routine one-way public address paging, the ACM-66 is designed for open conferencing, assembly halls, administrative boardrooms, and institutional lecture podiums. With a sensitivity rating of 2.2 mV/Pa and a broad audio bandwidth spanning 50 Hz to 15,000 Hz, the microphone captures full voice articulation naturally without low-frequency muffled tones. The locked push switch enables hands-free speaking for moderators, presenters, and meeting participants during prolonged discussions.
Integration Scenarios Across Audio Infrastructure
- PA Mixer Amplifiers: Directly connects to the 6.35 mm (1/4-inch) unbalanced or balanced microphone inputs on standard industrial booster amplifiers and mixer amplifiers.
- Audio Interfaces & Mixing Consoles: Direct plug-and-play matching with audio consoles handling live venue management and institutional speech reinforcement.
- Multi-Zone Paging Desks: Deployed as dedicated zone-input stations across security networks and centralized administrative dispatch hubs.
