AudioControl Josephson C550H Omnidirectional measurement microphone

For the pro If you're a professional sound system installer — whether in cars, churches, nightclubs, or theaters — and you demand pin-point accuracy in your audio measurements, AudioControl's Josephson C550H microphone will deliver the precise, flat, and dynamic response you're looking for in a measurement mic. Josephson Engineering, a boutique condenser microphone manufacturer, individually calibrates and matches the sensitivity of every one of their measurement mics at their factory in Santa Cruz, California. Inside peek The 1/4" condenser capsule (a capacitive pressure transducer) offers frequency response that's flat from 20 to 20,000 Hz, with a wide dynamic range of 35 to 135 dB SPL. This mic works well with an AudioControl DM-RTA or any other real-time analyzer. Product highlights: omnidirectional measurement microphone capacitive pressure transducer, prepolarized backplate 1/8" polyester diaphragm metallized with a rugged nickel-chromium alloy diaphragm therm