- Description
Details
The ATND933aML is a wide-range miniature condenser microphone with a MicroLine® (line cardioid) polar pattern. It is designed for quality sound reinforcement. The combination of small size and excellent response makes the microphone ideal for suspension over choirs, instrumental groups or theater stages.
The microphone is equipped with UniGuard® RFI-shielding technology, which offers outstanding rejection of radio frequency interference (RFI).
The microphone's MicroLine® (line cardioid) polar pattern provides a 90° angle of acceptance. Additional interchangeable elements with omnidirectional (360°), cardioid (120°) and hypercardioid (100°) pickup patterns are available.
The microphone includes a 15.2 m (50') permanently attached miniature cable. Its free end connects to the provided ATND8734 Dante-enabled wall/ceiling plate power module via a special TA3F-type connector designed to optimize RFI immunity. The power module features a removable, circular cover plate that can be painted with commercially available spray paint. The power module includes an RJ-45 output jack for easy connection to the network via CAT5e (or better) cable. Additionally, logic input screw terminals accept an external switch for connection to the Dante™ network.
The power module is equipped with an 80 Hz low-cut UniSteep® filter, three-position input gain level selector (+30 dB, +40 dB and +50 dB), and red/green LED status indicator, which can all be controlled remotely via third-party software.* Default settings for the power module are as follows: low-cut filter off, +40 dB input gain, LEDs off.
The microphone comes equipped with a vinyl-coated steel hanger for positioning over a choir/orchestra/stage, and a two-stage foam windscreen. The microphone is enclosed in a rugged housing with a low-reflectance black finish. It is also available with white housing, cable, hanger and windscreen as the ATND933aWML.
- Features
Features
- Wall/ceiling plate power module with Dante™ network output permits permanent installation in standard, 2-gang electrical box and direct connection to the network via Ethernet cable
- MicroLine® polar pattern provides narrow 90º acceptance angle
- Low-profile design with low-reflectance finish for minimum visibility
- Superior off-axis rejection for maximum gain before feedback
- Logic input accepts external switch for connection to the Dante™ network
- UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
- UniSteep® filter provides a steep low-frequency attenuation to minimize pickup of undesired ambient noise
- Available interchangeable elements permit angle of acceptance from 90° to 360°
- Steel hanger positions microphone over choirs, instrumental groups and theater stages
- Available in two colors: black (ATND933aML) and white (ATND933aWML)
- Specification
Element Fixed-charge back plate, permanently polarized condenser Polar Pattern MicroLine® (line cardioid) Frequency Response 30 - 20,000 Hz Low Frequency Roll-Off 80 Hz, 18 dB/octave Maximum Input Levels -15 dBu @ +30 dB gain
-25 dBu @ +40 dB gain
-35 dBu @ +50 dB gainSignal-to-Noise Ratio 73 dB, 1 kHz at 1 Pa Output Connector Power module: RJ-45 Cable Microphone: 15.2 m (50') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable, terminated with TA3F-type connector Cable Requirement Power module: CAT5e or better Optional Interchangeable Elements ESE-O omnidirectional (360°)
ESE-C cardioid (120°)
ESE-H hypercardioid (100°)Audio-Technica Case Style M14 Accessories Furnished TND8734a wall/ceiling plate power module with Dante™ network output; AT8138 two-stage foam windscreen; AT8452 steel hanger Microphone Dimensions (L x Dia) 5.77" (146.5 mm) x 0.31" (8 mm) Power Module Dimensions (D x Dia) 1.85" (47 mm) x 5.83" (148 mm) Weight Microphone: 9.5 g (0.3 oz)
Power Module: 330 g (11.6 oz)- Documents
Documents
- In The Box
In The Box
- (1) ATND933aML Hanging Microphone
- (1) ATND8734 Wall/Ceiling Plate Power Module with Dante™ Network Output
- (1) AT8138 Two-Stage Foam Windscreen
- (1) AT8452 Steel Hanger
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