Audio-Technica U891RWb - surface microphone for fixed installations, conferences, equipped with a local control switch. The integrated button is touch-sensitive and has 3 modes: touch-on/touch-off, press to talk, and press to mute.
The PivotPoint® rotating connector allows for cabling from the bottom or through the back of the microphone.
- permanently polarized condenser capsule
- cardioid polar pattern
- immunity to radio frequencies via the UniGuard® system
- frequency response: 20 Hz - 20 kHz
- low cut filter: 80 Hz, 18 dB/octave
- open circuit sensitivity: -34 dB (19.9 mV) re 1V at 1 Pa
- impedance: 50 Ohms
- maximum input level: 130 dB SPL, 1 kHz at 1% T.H.D.
- dynamic range: 104 dB, 1 kHz at Maximum SPL
- signal-to-noise ratio: 68 dB, 1 kHz at 1 Pa
- Phantom power required: 11-52V DC, typical 4 mA
- Weight: 253 g
- dimensions: 108.0 mm length, 83.9 mm maximum width, 23.0 mm height
- output connector: TB5M type
- cable: 7.6m length, 3.2mm diameter, shielded with 5 conductors (2 conductors under shielding; 3 control wires outside shielding); TA5F type plug for microphone input, output end unshielded and tinned for connection to electronic devices.
- optional interchangeable capsules:
- UE-H hypercardioid (100°)
- UE-O omnidirectional (360°)
- white colour