AUDBP4029 - Audio Technica BP4029 Stereo Shotgun Mic 236mm Long Image 1

AUDBP4029 - Audio Technica BP4029 Stereo Shotgun Mic 236mm Long Image 2

AUDBP4029 - Audio Technica BP4029 Stereo Shotgun Mic 236mm Long Image 3

Based on models originally developed for use in the broadcast of the Sydney Games in 2000, the BP4027 (14.96" long) and BP4029 (9.29" long) Stereo Shotgun models are engineered for high-end broadcast and production use. Both microphones feature independent line-cardioid and figure-of-eight elements configured in an MS (Mid-Side) arrangement with switch-selectable internal matrixing. These innovative microphones allow sound recordists the choice of selecting a left-right stereo output (wide or narrow) via the microphone’s internal matrixing system or choosing discrete Mid-Side signals for later manipulation, a flexibility not available from any other manufacturer.

A switchable low frequency roll-off filter helps minimize the pickup of unwanted low frequency noise. These phantom-powered models feature a rugged lightweight design and sleek black color scheme, perfect for on-camera use.

Product Features

Designed for broadcasters, videographers and sound recordists
Ideal for recording distant sounds, tightened with excellent off-axis noise rejection
Compact, lightweight design is perfect for camera-mount use
Independent Line-cardioid and Figure-of-eight condenser elements , configured in MS mode
Picks up natural ambience without colouration or distortion
Switchable low-frequency roll-off
Compact lightweight metal microphone (only 142g) adapted for use on camera
Switch selection of non-matrixed M-S mode and two internally-matrixed left/right stereo modes
Two stereo modes: wide angle (LR-W) or narrow angle (LR-N)
Low-cut filter 80 Hz with 12 dB / octave
Operates on Phantom power
Includes a 0.61 m (24") Y-shaped cable (5-pin XLRF to two standard 3-pin XLRM connectors)

Product Specifications

Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Line-cardioid, Figure-of-eight
Frequency Response: 40-20,000 Hz
Low Frequency Roll Off: 80 Hz, 12 dB/octave
Open Circuit Sensitivity:
- Mid: -30 dB (31.6 mV) re 1V at 1 Pa;
- Side: -34 dB (19.9 mV) re 1V at 1 Pa;
- LR Stereo: -36 dB (15.8 mV) re 1V at 1 Pa
Maximum Input Sound Level:
- Mid: 123 dB SPL, 1 kHz at 1% T.H.D.;
- Side: 127 dB SPL, 1 kHz at 1% T.H.D.;
- LR Stereo: 126 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range:
- Mid: 101 dB, 1 kHz at Max SPL;
- Side: 101 dB, 1 kHz at Max SPL;
- LR Stereo: 102 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio:
- Mid: 72 dB SPL, 1 kHz at 1 Pa;
- Side: 68 dB SPL, 1 kHz at 1 Pa;
- LR Stereo: 70 dB SPL, 1 kHz at 1 Pa
Phantom Power Requirements: 11-52V DC, 4 mA typical at 48V, each channel
Switches: M-S, LR Stereo-Wide (LR-W), LR Stereo-Narrow (LR-N);
Flat, roll-off
Weight: 103 g (3.6 oz)
Cable: Dual 0.61 m (24") shielded two-conductor, terminated in two XLR3M-type connectors
Dimensions: 236.0 mm (9.29") long, 21.0 mm (0.83") diameter
Output Connector: Integral XLR5M-type