The Audio-Technica ES954 Quad-Capsule Steerable Microphone Array (ES954) is a quad-capsule steerable microphone array engineered for use with the ATDM-0604 Digital SmartMixer and other compatible mixers.
The Audio-Technica ES954 Quad-Capsule Steerable Microphone Array is a high-performance audio solution designed for huddle rooms, conference rooms, and professional meeting spaces. This quad-capsule array primarily serves videoconferencing applications, providing comprehensive room coverage when integrated with the ATDM-0604 Digital SmartMixer or other compatible digital signal processors (DSP). The system supports the use of single or multiple arrays to capture every speaker in a room, with the total channel count limited only by the capacity of the controlling mixer.
The ES954 utilizes a four-capsule design to deliver 360-degree audio pickup. When paired with the ATDM-0604 Digital SmartMixer, the array provides virtual hypercardioid or cardioid outputs that are steerable horizontally and tilted vertically. The mixer's intuitive graphic interface allows users to control the width and orientation of each virtual polar pattern in 30-degree increments. The integrated tilt function accommodates various ceiling heights and ensures clear pickup for both sitting and standing participants.
This microphone features a high-output design with low self-noise to deliver strong, natural-sounding vocal reproduction. For environments with high radio frequency activity, UniGuard RFI-shielding technology provides outstanding rejection of interference. The unit requires 11V to 52V DC phantom power for operation. Additionally, the ES954 is TAA-compliant, meeting specific federal procurement requirements.
The ES954 includes the plenum-rated AT8554 Ceiling Mount, featuring RJ45 connectors and push-type wire terminals for secure setup. A seismic cable is provided to attach the mount to a drop ceiling grid for added safety. The array connects to the mixer via standard category cables using the two included RJ45 breakout cables.
An integral, logic-controlled 360-degree LED ring offers visual feedback on call and system status using red and green colors to indicate mute status. The low-reflective white finish allows the microphone to blend seamlessly with standard ceiling tiles in most professional environments.
While optimized for the ATDM-0604 Digital SmartMixer, the ES954 is compatible with third-party DSPs. Specific modules for integration with Biamp, Bose, Symetrix, and QSC platforms are available to facilitate use with various professional audio systems.
| Element | Fixed-charge back plate, permanently polarized condenser |
| Polar Pattern | Omnidirectional (O)/Figure-of-eight (L/R/Z) |
| Frequency Response | 20-16,000Hz |
| Open Circuit Sensitivity | O/L/R: -36 dB (15.85 mV) (0dB=1V/Pa, 1 kHz); Z: -38.5 dB (11.9 mV) (0dB=1V/Pa, 1 kHz) |
| Maximum Input Sound Level | O/L/R: 132.5 dB SPL (1 kHz at 1% THD); Z: 135 dB SPL (1 kHz at 1% THD) |
| Signal-to-Noise Ratio | O/L/R: 66.5 dB (1 kHz at 1 Pa, A-weighted); Z: 64 dB (1 kHz at 1 Pa, A-weighted) |
| Phantom Power Requirements | 11-52V DC, 23.2 mA |
| Weight | Microphone: 160 g (5.6 oz); Ceiling Mount (AT8554): 420 g (14.8 oz) |
| Dimensions | Microphone: Maximum body diameter: 61.6 mm (2.43"); Height: 111.8 mm (4.40"); Ceiling Mount (AT8554): 36.6 mm (1.44") × 106.0 mm (4.17") × 106.0 mm (4.17") (H × W × D) |
| Output Connector (Power Module) | Euroblock connector |
| Output Connector | Euroblock connector |
| Accessories Included | AT8554 Ceiling Mount; RJ45 breakout cable (×2); seismic cable |
| Length | 10 In. |
|---|---|
| Width | 7 In. |
| Height | 4 In. |
| Weight | 2 lbs |
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