Overview
BMA 360D
The BMA 360D with Dante® audio is the microphone array ceiling tile that incorporates the world’s most advanced technology and works with any Dante enabled DSP mixer. Choose any DSP mixer that has Dante audio and the BMA 360D pairs perfectly and delivers unrivaled audio performance.
The BMA 360D incorporates the industry’s only ultra-wideband, frequency invariant beamforming mic array technology with uniform gain response across all frequency bands.
FiBeamâ„¢ technology gives users the ultimate in natural and full fidelity audio across all beams and within a single beam. Deep Sidelobe Beamforming, DsBeamâ„¢, provides unparalleled sidelobe depth, below -40 dB, resulting in superior rejection of reverb and noise in difficult spaces for unrivaled superb audio clarity and intelligibility.
Features
- Pure unprocessed beam audio is delivered on individual Dante transmit channels—one channel for each beam. A smart-switched output is delivered on a separate Dante transmit channel which provides the best selection of talkers and provides ClearOne’s full suite of audio enhancements including echo cancellation, noise cancellation, and level control.
- The industry’s only ultra-wideband, frequency invariant beamforming mic array technology with uniform gain response across all frequency bands. With FiBeam™ and DsBeam™ technology, participants experience natural and full-fidelity audio across all beams and within a single beam.
- Convenient preset beam patterns for common room layouts or custom beams patterns for unique floorplans,
combined with adaptive steering (think of it as smart switching), provides impeccable coverage of every conference participant. - Due to the exceptional accuracy of the beamforming and adaptive steering technology, voice lift and camera tracking functions have remarkable performance on any capable attached DSP mixer.
- Individual Dante receive channels drive built-in, robust power amplifiers. The amplifiers are configurable as 4 x 15 Watt or 2 x 30 Watt and provide flexibility for driving loudspeakers.
- Supports two different ceiling grid types: 24 in and 600 mm.
A VESA-mount hole pattern provides support for pole mounting.Hard-ceiling mount adapter kits are also available. - Deep Sidelobe Beamforming, DsBeamâ„¢, provides unparalleled sidelobe depth, below -40 dB, resulting in superior rejection of reverb and noise, even in difficult spaces, for superb clarity and intelligibility.
Specifications
BEAMFORMING FEATURES
- True Frequency Invariant Beamformer: Gain Response is unvarying across frequency
- Beam widths: 35°, 45° and 55° with Frequency Invariance
- Beamforming Range: 100 Hz to 20 KHz
- Deep Sidelobes down to 45 dB of Depth
- Beam Pointing Accuracy of 0.2 dB
- Dynamic Range: 20 Hz to 20 kHz, > 70 dB
- Number of Beams: Up to 12
- Room Patterns: Full Circle/Square, Rectangular, Semi-Circle/Classroom, Custom Beams
- Coverage Sizes: Customizable coverage patterns starting at 5 ft x 5 ft (25 sq ft area) circular coverage at a mounting height of 7 ft to a maximum coverage of 64 ft x 64 ft (4096 sq ft area) circular coverage at a mounting height of 20 ft
NOTE: The performance of the coverage is affected by room acoustics, construction, materials, and noise levels. - Ceiling Height: Configurable with CONSOLE AI Lite from 7 ft to 20 ft.
AMPLIFIER OUTPUT
- Type: 5.08 mm Black Header, Phoenix type Euroblock
- Audio: 4 channels
- Output Power: 4 x 15 W Max, 8 Ω load, or 2 x 30 W, 4 Ω load, Bridged
- Frequency Response: 20 Hz – 22 kHz, +/- 0.5 dB
CONFIGURATION
- Acoustic Echo Cancellation (AEC) on/off
- Noise Cancellation (NC) on/off. Range: 6 to 25 dB depth.
- Automatic Level Control (ALC) on/off
- Automatic Gain Control (AGC)
- Gain adjust
- Mute on/off
SOFTWARE
- CONSOLE® AI Lite
DIMENSION & WEIGHT
- 24 in
• Product Dimension: 23.7 x 23.7 x 2.1 “
(602.5 x 602.5 x 54.1 mm)
• Product Weight: 11.1 lbs (5.0 Kg)
• Shipping Weight: 14.2 lbs (6.4 Kg) - 600 mm:
• Product Dimension: 23.3 x 23.3 x 2.1 “
(592.5 x 592.5 x 54.1 mm)
• Product Weight: 9 lbs (4 Kg)
• Shipping Weight: 12.8 lbs (5.8 Kg)
MOUNTING
- Ceiling mount: 24 in or 600 mm drop-ceiling grid
- VESA©-mount ready, 100 mm hole pattern, M4 x 10 mm
PoE ++ PORT
- Port Type: RJ-45 PoE++ power
- Power on all pairs
- 56 V 90 W IEEE 802.3 bt Compliant Devices or equivalent, Mode A and B, Midspan
- Cable: solid core, 23 AWG, factory terminated Cat 6
PoE REQUIREMENTS
- No speakers: 36 W PoE
- Speakers: Requires 56 V 90 W IEEE 802.3 bt PoE ++
POWER AND THERMAL
- Power Source: PoE injector or equivalent
- Power Consumption:
- 100-240 VAC, 50/60 Hz
- 23 Watt typical without speaker amp
- 55 W at 1/3 power x 4 @ 1 kHz
- Thermal: 270 BTU/hr at max power
- Operating Temperature: 14 °F/-10 °C to 104 °F/40 °C ambient temperature
ACCESSORIES
- 910-3200-202 PoE Power supply kit, 36 W
- 910-3200-209 PoE Power supply kit, 90 W
MOUNTS FOR NON-TILE CEILINGS
- 910-3200-210 BMA 360 Surface-Mount Kit 24 in
- 910-3200-210-I BMA 360 Surface-Mount Kit 600 mm
- 910-3200-212 BMA 360 Recessed-Mount Kit 24 in
- 910-3200-212-I BMA 360 Recessed-Mount Kit 600 mm
