827A-13

Common name: Astatic A827

Production Status: In production

The 827A is a miniature electret condenser cardioid microphone, permanently attached to an ultra-slim goose-neck, with built-in circuitry for phantom powering. The 827A has a controlled low frequency roll off, smooth mid-range, and slightly peaked upper range for optimal speech intelligibility. The cardioid polar pattern minimises feedback, reverberation, off-axis coloration, background noise and placement problems. It is available with a 17 inch goose-neck (model 827A-17) or a 13 inch goose-neck (model 827A-13). The microphone is supplied with a miniature windscreen to control wind noiseand breath “pop” during close talk situation and an A3M connector at the equipment end of the goose-neck. It is ideal for conference, meeting rooms, paging, intercom systems, lectern and courtrooms.

Electrical Characteristics

Frequency Response
100Hz - 16 kHz
Output Sensitivity
4.5 mV/Pa
Max SPL
131
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
1000Ω
Recommended Load
Powering
Supply Current
2 mA
Alternative Powering

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Black
Weight
156 g
Length
47 mm
Min diameter width
Max diameter
13 mm
Depth

Accessories

Included
Optional