The d:dicateÖ 4003 Omnidirectional Microphone, 130 V is acoustically identical with the studio standard 4006 Omnidirectional Microphone, but differs in the powering system.
An omnidirectional high-voltage (130 V) condenser microphone with extremely linear frequency response and extended low frequency handling capability (-2 dB at 10 Hz). Its high sensitivity and low noise-floor makes the microphone the perfect choice for all professional recordings.
The hi-voltage system enables the mic to handle approximately 10 dB higher SPL than the d:dicate┬Ö 4006 Omnidirectional Microphone. The impressive dynamic range of the mic, together with the wide range of acoustic pressure equalizers and protection grids puts the top-tier of studio quality microphones.