The PZM10 and PZM10 LL, part of the Pressure Zone Microphone® line, are designed for security, surveillance, and conference-table use. The special housing design allows the microphones to be mounted into tables, walls or ceilings easily and inconspicuously.
Using Pressure Zone Microphone® technology, the PZM10 and PZM10 LL are highly sensitive and deliver a wide and smooth frequency response. Thus the PZM10 and PZM10 LL are characterized by excellent clarity and a consistent pickup anywhere around the mic.
Transducer type: Electret condenser.
Frequency response (typical): 80 Hz to 20,000 Hz.
Polar pattern: Hemispherical.
Impedance: 240 ohms, balanced; minimum load impedance1000 ohms.
Open circuit sensitivity: 2.5 mV/Pa (–52 dBV/Pa).
Power sensitivity: –52 dBm/Pa.
Equivalent noise level (self-noise): 26 dB SPLtypical (0 dB = .0002 dyne/cm2), A-weighted.
S/N Ratio: 68 dB at 94 dB SPL.
Maximum SPL: 120 dB SPL produces 3% THD.
Operating voltage: 12 to 48V phantom power, positivevoltage on pins 2 and 3 with respect to pin 1.
Polarity: Positive pressure on the diaphragm producesa positive voltage on pin 2 with respect to pin 3 of output connector.
Current drain: 400 microamperes.
Output connectors: Male XLR type (3-pin pro audio).
Cable: None supplied. Use 2-conductor shielded miccable.
Materials: Steel plate and housing.
Finish: Off-white. May be painted any color; takecare to first seal the opening between the capsule and boundary plate.
Weight: 2.6 oz. (73.6 g).
Omtaler
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