Audio-Technica : U853AU Audio-Technica

UniLine® Condenser Hanging Microphone
หมายเลขสินค้า : U853AU

ราคา 12,500.00 บาท

ราคาปกติ : 13,200.00 บาท

ประหยัดไป 700.00 บาท



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UniLine® Condenser Hanging Microphone

 

Equipped with Audio-Technica’s UniLine® line-cardioid element with a tightly focused 90º acceptance angle, the U853AU / U853AWU features UniGuard® innovations that offer unsurpassed immunity from radio frequency interference. The battery- or phantom-powered microphone accepts interchangeable elements, available in cardioid, hypercardioid, omnidirectional and UniLine® line cardioid polar patterns. It also offers an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise.

 

Available in two colors: black (U853AU) and white (U853AWU)

Features

  • Designed for suspension over choirs, instrumental groups and theater stages
  • 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)
  • 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 (U853AU) and white (U853AWU)
  • Operates on battery or phantom power

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 Phantom: –38 dB (12.5 mV) re 1V at 1 Pa 
Battery: –39 dB (11.2 mV) re 1V at 1 Pa
IMPEDANCE Phantom: 200 ohms 
Battery: 270 ohms
MAXIMUM INPUT SOUND LEVEL Phantom: 130 dB, 1 kHz at 1% T.H.D. 
Battery: 120 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) Phantom: 110 dB, 1 kHz at Max SPL 
Battery: 100 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
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) 1.1 oz (30 g)
WEIGHT (POWER MODULE) 4.9 oz (139 g)
DIMENSIONS (MICROPHONE) 6.14" (156.0 mm) long, 
0.48" (12.2 mm) 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 25.0' (7.6 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, 2-conductor, shielded cable with TA3F-type connector
OPTIONAL INTERCHANGEABLE ELEMENTS UE-C cardioid (120°); 
UE-H hypercardioid (100°); 
UE-O omnidirectional (360°)
ACCESSORIES FURNISHED AT8154 two-stage foam windscreen; AT8451 steel hanger; AT8531 power module; AT8438 5/8"-27 stand adapter; battery
AUDIO-TECHNICA CASE STYLE M32