The length (14.53") of the AT835b Line + Gradient Condenser Microphone is well-suited for ENG, outdoor recording and other specialized uses. The microphone is designed for video production and broadcast (ENG/EFP) audio acquisition. Suited for both boom & handheld use, it provides the narrow acceptance angle desirable for long-distance sound pickup, featuring excellent sound rejection from the sides and rear of mic and switchable low-frequency roll-off. It operates on battery or phantom power.
• Designed for professional recording, broadcasting and film/TV/video production
• Short length is well-suited for ENG, outdoor recording and other specialized uses
• Provides the narrow acceptance angle desirable for long-distance sound pickup
• Excellent sound rejection from the sides and rear of mic
• Switchable low-frequency roll-off
• Operates on battery or phantom power

SPECIFICATIONS

ELEMENT Fixed-charge back plate, permanently polarized condenser
--------------------------------------------------------------------------------
POLAR PATTERN Line + gradient
--------------------------------------------------------------------------------
FREQUENCY RESPONSE 40-20,000 Hz
--------------------------------------------------------------------------------
LOW FREQUENCY ROLL-OFF 180 Hz, 12 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: 500 ohms Battery: 600 ohms
--------------------------------------------------------------------------------
MAXIMUM INPUT SOUND LEVEL Phantom: 130 dB SPL, 1 kHz at 1% T.H.D. Battery: 115 dB SPL, 1 kHz at 1% T.H.D.
--------------------------------------------------------------------------------
DYNAMIC RANGE (typical) Phantom: 106 dB, 1 kHz at Max SPL Battery: 91 dB, 1 kHz at Max SPL
--------------------------------------------------------------------------------
SIGNAL-TO-NOISE RATIO 70 dB, 1 kHz at 1 Pa
--------------------------------------------------------------------------------
PHANTOM POWER REQUIREMENTS 9-52V DC, 2 mA typical
--------------------------------------------------------------------------------
BATTERY TYPE 1.5V AA/UM3
--------------------------------------------------------------------------------
BATTERY CURRENT / LIFE 0.4 mA / 1200 hours typical
--------------------------------------------------------------------------------
SWITCH Flat, roll-off (recessed)
--------------------------------------------------------------------------------
WEIGHT 5.3 oz (150 g)
--------------------------------------------------------------------------------
DIMENSIONS (MICROPHONE) 14.53" (369.0 mm) long, 0.83" (21.0 mm) diameter
--------------------------------------------------------------------------------
OUTPUT CONNECTOR Integral 3-pin XLRM-type
--------------------------------------------------------------------------------
ACCESSORIES FURNISHED AT8405a stand clamp for 5/8"-27 threaded stands; AT8132 windscreen; battery; protective carrying case
--------------------------------------------------------------------------------
AUDIO-TECHNICA CASE STYLE SG1