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Audio-technica-u857al.3249873

Audio-Technica U857AL

Designed for high-quality sound reinforcement, professional re Read more

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Specifications

Feature
Value
Comment
ELEMENT
Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN
Cardioid
FREQUENCY RESPONSE
30-20,000 Hz
LOW FREQUENCY ROLL-OFF
80 Hz, 18 dB/octave
OPEN CIRCUIT SENSITIVITY
Phantom: –42 dB (7.9 mV) re 1V at 1 Pa Battery: –43 dB (7.0 mV) re 1V at 1 Pa
IMPEDANCE
Phantom: 200 ohms Battery: 270 ohms
MAXIMUM INPUT SOUND LEVEL
Phantom: 133 dB SPL, 1 kHz at 1% T.H.D. Battery: 123 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical)
Phantom: 109 dB, 1 kHz at Max SPL Battery: 99 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO
70 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS
11-52V DC, 2 mA typical
BATTERY TYPE
1.5V AA/UM3
BATTERY CURRENT / LIFE
0.4 mA / 1200 hours typical (alkaline)
SWITCH
Off, on-flat, on-roll-off
WEIGHT (MICROPHONE)
4.6 oz (131 g)
WEIGHT (POWER MODULE)
4.9 oz (139 g)
DIMENSIONS (MICROPHONE)
16.58" (421.0 mm) long, 0.48" (12.2 mm) head diameter
DIMENSIONS (POWER MODULE)
3.31" (84.0 mm) H x 2.48" (63.0 mm) W x 0.87" (22.0 mm) D
OUTPUT CONNECTOR (POWER MODULE)
Integral 3-pin XLRM-type
CABLE
9.8' (3.0 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, 2-conductor shielded cable with TA3F-type connector
OPTIONAL INTERCHANGEABLE ELEMENTS
UE-H hypercardioid (100°); UE-O omnidirectional (360°); UE-UL UniLine® (90°)
ACCESSORIES FURNISHED
AT8531 power module; AT8153 two-stage foam windscreen; AT8663 A-mount flange; AT8664 A-mount cable pass-through adapter; battery
AUDIO-TECHNICA CASE STYLE
M2
Release Date
First seen
10 September 2007