ClearOne, Beamforming Mic Array CT (White)

ClearOne, Beamforming Mic Array CT (White)

ClearOne
910-3200-201-U
447899
This product is shipped directly from the Manufacturer. Please inquire for shipment information.

The BMA CT is a patented ceiling tile beamforming microphone array that blends in perfectly with today’s drop ceilings. Built-in acoustic echo cancellation, noise cancellation, and beam selection eliminate the need for per-beam processing in a DSP mixer - requiring fewer DSP mixer resources.

 

Key Highlights


  • Single workflow for configuration using Pro Console® software. No need to program separate components: Ethernet switch, BMA CT, Dante® controller, and DSP mixer.
  • Daisy-chain up to three ceiling tiles via P-Link for larger conference setups – for simpler wiring and longer distances compared to networked “home run” connections.
  • ClearOne’s BMA technology is protected by at least a dozen patents and pending patent applications.
  • Each ceiling tile microphone array supports long distance P-Link mode with 200 m / 650 ft between tiles, for a total cable reach of 600 m / 1950 ft
  • Supports three different ceiling grid types: 24-inch, 600 mm, and 625 mm; as well as hard-ceiling mounts.
  • It’s all about the ClearOne architecture!
  • Built-in 2 x 10 Watt into 8-ohm power amplifier conveniently drives loudspeakers.
  • Adaptive steering (think of it as smart switching) - no need to adjust individual beams - for impeccable room coverage.

 

Specifications

24 MICROPHONES

  • Number of Beams: Two patterns, either 5 or 6 beams
  • Polar Pattern: Custom
  • Frequency Response: 150Hz – 16kHz, +/- 3dB
  • Dynamic Range: 150Hz – 16kHz, > 70dB

AMPLIFIER OUTPUT

  • Uses P-Llink channels and C-Link channels based on configuration
  • Type: 5.08mm Black Header, Male, Phoenix type Euroblock
  • Audio: 2 channels
  • Output Power: 2x10W Max, 8Ω load*
  • Frequency Response: 20Hz – 22kHz @ +10dBu, +/ 0.5dB
  • THD + Noise: 20Hz – 22kHz @ +10dBu, 1W, < 0.2%
  • Dynamic Range: 20Hz – 22kHz @ +20dB, > 102dB, with 20kHz digital low pass filter
  • Crosstalk: Channel to Channel, stimulus at +20dBu receptor 10W output 8Ω load, 20Hz – 22kHz, < -60dB

LED

  • 4 LED indicators on one end of unit:
  • Mute/Un-mute configuration with 8 color options, two blink patterns and warning indications

CONFIGURATION

  • Beam enable/disable
  • Acoustic Echo Cancellation (AEC) on/off
  • Noise Cancellation (NC) on/off
  • Filters:
    • All Pass
    • Low Pass
    • High Pass
    • Notch
    • Notch
  • Automatic Level Control (ALC) on/off
  • Gain adjust
  • Mute on/off
  • Auto gate/Manual gate

P-LINK PERIPHERAL BUS

  • P-Link In & Out: Proprietary Network
  • Ports Type: RJ-45
  • Cable: RJ45 Cat5e, Cat6, Expandable
  • Distance: Up to 650 ft.
  • Daisy-Chain:
    • Up to 3 Array units and additional P-Link compatible devices with each supported CONVERGE Pro 2 unit in the same chain
    • Up to 6 array units in the same P-Link chain with 2 supported CONVERGE Pro 2 units connected through C-Link
  • Long Distance P-Link:
    • Increases P-Link distance from 200 ft. to 650 ft.; (200M) max cable distance between any two units; Cat6, 550 MHz, 23 AWG, solid conductor cable;
    • Do not use Copper Clad Aluminum (CCA) cable

POWER SELECTION SWITCH

  • Type: Slide Switch
  • Slide toward P-Link to power device by P-Link
  • Slide toward PoE to power device by PoE Injector

CONFIGURATION & ADMINISTRATION SOFTWARE

  • Pro CONSOLE® Software

MOUNTING

  • Ceiling mount (24” or 600mm drop-ceiling grid)

POWER & THERMAL

  • Power Type: PoE
  • Port Type: RJ-45
  • Power Source: PoE Injector or equivalent
  • PoE: IEEE 802.3at compliant devices providing 56V and 640 mA (36 W).
  • P-Link In - Mode B
  • PoE In - Mode A and Mode B
  • *BMA CT requires its own PoE (IEEE 802.3 at compliant) if 2x10W speakers are driven
  • Power Consumption:
    • 100-240VAC, 50/60Hz
    • 9.1 Watt typical without speaker amp
    • 38W at max power 1kHz (2 x 10W)
    • Thermal: 130 BTU/Hr at max power
    • Operating Temperature: 14° F/-10° C to 104° F/40° C ambient temperature

DIMENSION & WEIGHT (WxHxD)

  • 24 IN REV 8.3 (and below):
    • Product Dimension: 23.72 x 23.72 x 2.13 in (602.5 x 602.5 x 54.1 mm)
    • Product Weight: 7.71 lbs (3.5 kg)
    • Shipping Weight: 11.46 lbs (5.2 kg)
  • 24 IN REV 8.4 (and above):
    • Product Dimension: 23.72 x 23.72 x 2.13 in (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: 23.33 x 23.33 x 2.13 in (592.5 x 592.5 x 54.1 mm)
    • Product Weight: 9 lbs (4.1 kg)
    • Shipping Weight: 12.85 lbs (5.83 kg)

SUPPORTED CONVERGE® PRO 2

  • 910-3200-001 CONVERGE Pro 2 128
  • 910-3200-001-D CONVERGE Pro 2 128D
  • 910-3200-002 CONVERGE Pro 2 128T
  • 910-3200-002-D CONVERGE Pro 2 128TD
  • 910-3200-003 CONVERGE Pro 2 128V
  • 910-3200-003-D CONVERGE Pro 2 128VD
  • 910-3200-009-D CONVERGE Pro 2 128VTD
  • 910-3200-005 CONVERGE Pro 2 48T
  • 910-3200-006 CONVERGE Pro 2 48V
  • 910-3200-008 CONVERGE Pro 2 48VT
  • 910-3200-008-D CONVERGE Pro 2 48VTD
  • 910-3200-008-D CONVERGE Pro 2 48VTD

ACCCESSORIES

  • 910-3200-202 PoE Power supply kit for BMA CT
  • 910-3200-204-50 50 ft RJ45 CAT6 Cable
  • 910-3200-204-100 100 ft RJ45 CAT6 Cable
  • 910-3200-204-150 150 ft RJ45 CAT6 Cable
  • 910-3200-204-200 200 ft RJ45 CAT6 Cable
  • 910-3200-205-AI Brackets, convert 600 to 625 mm
  • 910-3200-205-CB BMA CT Conduit Box

MOUNTS FOR NON-TILE CEILINGS

  • 910-3200-210 BMA Surface-Mount Kits 24in
  • 910-3200-210-I BMA Surface-Mount Kits 600mm
  • 910-3200-211 BMA Recessed-Mount Kits 24in
  • 910-3200-211-I BMA Recessed-Mount Kits 600MM

PART NUMBERS

  • 910-3200-205-U: 24in White BMA CT
  • 910-3200-205-I: 600mm White BMA CT

BFM2 DST.pdf (clearone.com)

SKU:910-3200-201-U
ClearOne, Beamforming Mic Array CT (White)
447899

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