
The Audio-Technica ATND933A is a condenser hanging microphone system engineered for high-quality sound reinforcement, television, and professional recording. This low-profile microphone provides an excellent response for suspending over choirs, theater stages, and instrumental groups. The system includes a Dante-enabled power module and a steel hanger to facilitate precise positioning in demanding acoustic environments.
The ATND933A features an ATND8734a Dante-enabled wall/ceiling plate power module that permits permanent installation in standard 2-gang electrical boxes. This module allows for a direct connection to the network via a standard Ethernet cable. The system provides plug-and-play compatibility with AES67 networks, including those utilizing RAVENNA, Q-LAN, and Livewire AoIP technologies. Integration with Dante Domain Manager adds advanced features such as role-based security, SNMP alerts, and cross-subnet routing. A built-in logic input accepts an external switch for direct connection to the Dante network.
This condenser microphone is designed for maximum gain before feedback through superior off-axis rejection. It utilizes UniSteep filter technology to provide steep low-frequency attenuation, which minimizes the pickup of undesired ambient noise. For specialized applications, the microphone supports interchangeable elements that allow the angle of acceptance to be adjusted between 90° and 360°.
To maintain signal integrity, the ATND933A incorporates UniGuard RFI-shielding technology for outstanding rejection of radio frequency interference. The microphone features a low-reflectance finish to ensure minimum visibility during broadcasts or live performances. The unit comes equipped with a 15.2 m (50') permanently attached miniature cable, which is terminated with a TA3F-type connector for secure attachment to the power module.
| Element | Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 30-20,000 Hz |
| Low Frequency Roll Off | 80 Hz, 18 dB/octave |
| Maximum Input Sound Level | -15 dBu @ +30 dB gain -25 dBu @ +40 dB gain -35 dBu @ +50 dB gain |
| Signal-to-Noise Ratio | 68 dB, 1 kHz at 1 Pa |
| Weight (Microphone) | 5.5 g (0.2 oz) |
| Weight (Power Module) | 330 g (11.6 oz) |
| 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 Power Module: CAT5e or better required |
| Dimensions (Power Module) | 148.0 mm (5.83") diameter, 47.0 mm (1.85") depth |
| Dimensions (Microphone) | 27.5 mm (1.08") long, 8.4 mm (0.33") head diameter |
| Output Connector (Power Module) | RJ-45 |
| Optional Interchangeable Elements | ESE-O omnidirectional (360°) ESE-H hypercardioid (100°) ESE-ML MicroLine (90°) |
| Accessories Included | ATND8734a wall/ceiling plate power module with Dante™ network output; AT8109 two-stage foam windscreen; AT8452 steel hanger |
| Audio-Technica Case Style | M25 |
| Length | 8 In. |
|---|---|
| Width | 8 In. |
| Height | 4 In. |
| Weight | 2 lbs |
Have you purchased this product?
No reviews yet
Be the first to review this product!