Answer:
The Ahuja ACM-66 features a 500-ohm impedance, an audio frequency response of 50 Hz to 15,000 Hz, a sensitivity rating of 2.2 mV/Pa, and a dynamic unidirectional pickup cartridge mounted on a 10-inch flexible gooseneck.
The Ahuja ACM-66 is an industrial-grade gooseneck paging microphone engineered for clear vocal reproduction in commercial, institutional, and industrial audio setups. Key technical parameters include:
- Transducer Principle: Dynamic cartridge with a unidirectional polar pickup pattern to minimize ambient acoustic feedback and background noise.
- Impedance: 500 Ω nominal impedance, providing balanced matching with commercial PA line and microphone inputs.
- Frequency Response: 50 Hz – 15,000 Hz, covering the full vocal spectrum for paging clarity and open conferencing.
- Sensitivity: 2.2 mV/Pa for strong output signal levels into standard mixer and preamplifier stages.
- Gooseneck Length: 10-inch (approx. 254 mm) rugged flexible neck fixed to the base for precise positional adjustment.
