The CAD Audio 878HL-2 is a robust, omnidirectional dynamic desktop microphone designed for clear and reliable voice communication in paging and public address systems. Featuring a locking push-to-talk switch and dual impedance options, this microphone ensures versatility and ease of use in various commercial and industrial environments.
Its rugged Cycolac housing and die-cast zinc base provide durability, while the non-skid, non-marring feet ensure stability during use. The 878HL-2 is equipped with a 7-foot, four-conductor, two-shielded cable with stripped and tinned ends, allowing for flexible installation and connectivity options.
Features
- Omnidirectional pick-up pattern for comprehensive sound capture
- Locking push-to-talk switch for continuous or momentary operation
- Dual impedance selection: High (40K ohms) or Low (400 ohms)
- External contact closure for relay control applications
- Rugged Cycolac housing with die-cast zinc base
- Four non-skid, non-marring shock isolation feet
- 7-foot, four-conductor, two-shielded cable with stripped and tinned ends
Specifications
- Operating Principle: Moving Coil Dynamic
- Polar Pattern: Omnidirectional
- Frequency Response: 50Hz – 12kHz
- Sensitivity (High-Z): -43 dBV (7.2 mV) @ 1 Pa
- Sensitivity (Low-Z): -60 dBV (1 mV) @ 1 Pa
- Impedance (High-Z): 40K ohms
- Impedance (Low-Z): 400 ohms
- Dimensions: 5.8" H x 4.3" W x 9.4" L (148 x 110 x 238 mm)
- Weight: 1.5 lbs (0.7 kg)
Product Highlights
- Designed for fixed or temporary paging applications
- Broad frequency response with a gentle rise in the high midrange for speech intelligibility
- Durable construction suitable for demanding environments
- Flexible connectivity with stripped and tinned cable ends
- Selectable impedance to match various audio systems
Why Choose the CAD Audio 878HL-2?
- Reliable performance in commercial and industrial settings
- Versatile operation with push-to-talk and locking switch options
- High-quality audio capture with omnidirectional pattern
- Durable design ensures longevity and consistent performance
- Flexible installation with dual impedance and external contact closure
