Audio-Technica UniLine Condenser Quick-Mount Gooseneck Microphone 23.74'' Long

With advanced capsule design coupled with carefully engineered internal electronics, the U857QLU UniLine condenser delivers clear, consistent sound for a variety of installed applications.

Features:

• Designed for high-quality sound reinforcement, professional recording and broadcasting

• UniLine polar pattern provides narrow 90 degree acceptance angle

• Superior off-axis rejection for maximum gain before feedback

• UniGuard RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)

• Easy-to-adjust, rugged, small-diameter, alternating gooseneck with virtually no "memory" permits quick positioning into desired shape

• UniSteep filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality

• Self-contained electronics eliminate need for external power module

• Accepts interchangeable elements to permit angle of acceptance from 90 to 360 degress

• Two-stage foam windscreen yields dramatically improved resistance to P-pops and other breath blasts

• Quick-mount design with 3-pin XLRM-type connector insert at base plugs into any standard XLRF-type surface or cable connector

• Included shock mount attenuates noise, shock and vibration transmitted through the mounting surface

Specifications:

ELEMENT: Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN: Line Cardioid
FREQUENCY RESPONSE: 30-20,000 Hz
LOW FREQUENCY ROLL-OFF: 80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY: -35 dB (17.7 mV) re 1V at 1 Pa
IMPEDANCE: 250 ohms
MAXIMUM INPUT SOUND LEVEL: 135 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical): 115 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO: 74 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS: 11-52V DC, 2 mA typical
SWITCH: Flat, roll-off
OUTPUT CONNECTOR: Integral 3-pin XLRM-type

OPTIONAL INTERCHANGEABLE ELEMENTS (sold separately):
UE-C cardioid (120 deg);
UE-H hypercardioid (100 deg);
UE-O omnidirectional (360 deg)

ACCESSORIES FURNISHED: AT8154 two-stage foam windscreen; AT8662 shock mount

WEIGHT: 5.9 oz (167 g)
DIMENSIONS:
23.74" (603.0 mm) long,
0.48" (12.2 mm) head diameter,
0.74" (18.9 mm) base diameter