Audio Technica U857QLU UniLine Condenser Microphone
Vendor: Audio Technica
Available
Audio Technica U857QLU UniLine Condenser Microphone
The Audio Technica U857QLU UniLine Condenser Microphone is designed with advanced capsule design coupled with carefully engineered internal electronics, it is able to deliver consistent sound for a variety of installed applications. The Audio Technica U857QLU is the 23.74" version of U857QU, and it comes with Audio-Technica’s UniLine® line-cardioid element. The microphone is professionally created to plug directly into a panel- or desk-mounted XLRF-type connector. Its robust, ultra-flexible gooseneck is permitting an easy adjustment into desired shape and at the same time it is able to resist inadvertent repositioning. The Audio Technica U857QLU comes with a UniGuard® innovations that are offering unsurpassed immunity from radio frequency interference, and it is able to accept new interchangeable elements, available in UniLine®, hypercardioid, cardioid, and omnidirectional line cardioid polar patterns. The phantom-powered microphone also is offering an 80 Hz low-cut UniSteep® filter that is reducing the pickup of low-frequency ambient noise.
FEATURES
- Designed for high-quality sound reinforcement, professional recording and broadcasting
- UniLine® polar pattern provides narrow 90° 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°
- 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
POLAR PATTERN
FREQUENCY RESPONSE
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 |
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 |
OUTPUT CONNECTOR | Integral 3-pin XLRM-type |
OPTIONAL INTERCHANGEABLE ELEMENTS | UE-C cardioid (120°); UE-H hypercardioid (100°); UE-O omnidirectional (360°) |
ACCESSORIES FURNISHED | AT8154 two-stage foam windscreen; AT8662 shock mount |
AUDIO-TECHNICA CASE STYLE | M35 |