Wide-range condenser element with low-mass diaphragm
Self-contained electronics eliminate need for external power modules
Rugged Design & Construction
The PRO 44 is ideal for conference tables, podiums, lecterns and other installed-sound uses.
This versatile boundary mic’s self-contained electronics eliminate the need for external power modules. The PRO 44 is equipped with a wide-range condenser element with low-mass diaphragm for superior performance.
Fixed-charge back plate, permanently polarized condenser
Half-cardioid (cardioid in hemisphere above mounting surface)
Open Circuit Sensitivity
-25 dB (56.2 mV) re 1V at 1 Pa
Maximum Input Sound Level
114 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range (Typical)
86 dB, 1 kHz at Max SPL
66 dB, 1 kHz at 1 Pa
9-52V DC, 2 ma typical
2.87" (73.0 mm) maximum width, 3.56" (90.5 mm) maximum length, 0.59" (15.0 mm) height