UniPoint miniature transducers feature UniGuard®protection from RF interference, including Blackberry's, cell phones, etc. They are designed for boardrooms, schools, and other AV uses. U835 hanging microphones are ideal for speech, theater, and choir. They features an integral 80Hz low-cut switch, interchangeable element, and low-profile design. Two-stage foam windscreen, steel hanger, power module, and stand adapter are included.
Designed for suspension over choirs, instrumental groups and theater stages
Wall/ceiling plate power module permits permanent installation in standard metal U.S. single gang electrical box
Superior off-axis rejection for maximum gain before feedback
UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
Accepts interchangeable elements to permit angle of acceptance from 90° to 360°
Low-profile design with low-reflectance finish for minimum visibility
Available in two colors: black (U853PM) and white (U853PMW)
ELEMENT Fixed-charge back plate, permanently polarizedcondenser
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 30-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY 39 dB (11.2 mV) re 1V at 1 Pa
IMPEDANCE 200 ohms
MAXIMUM INPUT SOUND LEVEL 128 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) 102 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 68 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 4 mA typical
SWITCHES Flat, roll-off;
0 dB/+10 dB gain setting
WEIGHT (MICROPHONE) 0.5 oz (14 g)
WEIGHT (POWER MODULE) 3.4 oz (97 g)
DIMENSIONS (MICROPHONE) 1.34" (34.0 mm) long,
0.48" (12.2 mm) diameter
DIMENSIONS (POWER MODULE) 2.80" (71.0 mm) W x
4.55" (115.5 mm) H x
1.42" (36.0 mm) D
OUTPUT CONNECTOR (POWER MODULE) Screw terminals
CABLE 25.0' (7.6 m) long (permanently attached tomicrophone), 0.13" (3.2 mm) diameter, 2-conductor, shielded cable withTA3F-type connector
OPTIONAL INTERCHANGEABLE ELEMENTS UE-H hypercardioid (100);
UE-O omnidirectional (360);
UE-UL UniLine (90)
ACCESSORIES FURNISHED AT8153 two-stage foam windscreen;AT8451 steel hanger; AT8534 wall/ceiling plate power module; AT84385/8"-27 stand adapter