Desono™ C-IC6 Coaxial Ceiling Loudspeaker – Superior Speech Reproduction for Conferencing Spaces
The Desono™ C-IC6 is a premium, low-profile two-way coaxial ceiling loudspeaker engineered for crystal-clear speech reproduction in conferencing environments. Ideal for boardrooms, meeting spaces, and unified communications systems, the C-IC6 offers Zoom and Microsoft Teams certification to ensure optimal compatibility and performance.
This installer-friendly loudspeaker supports both standard category cable and traditional speaker wiring, making it versatile and easy to integrate into new or existing AV systems. The innovative blind-mount design and magnetic grille allow for fast, toolless installation from below the ceiling, with grille finishes available in white, black, red, or custom-painted to match any room aesthetic.
Optimized for use with the Tesira® AMP-450BP PoE+ amplifier, the Desono C-IC6 significantly reduces wiring complexity and installation time. The bridge-mounted soft dome tweeter is mechanically isolated from the low-frequency driver, delivering consistent, high-fidelity sound throughout its 130° conical coverage.
Perfect for indoor, climate-controlled environments, the C-IC6 operates in a passive mode with DSP, offering a frequency range of 60 Hz to 20 kHz, 88 dB sensitivity, and up to 112 dB peak SPL. It's ETL listed and certified to UL Std 1480A, UL 2043, and CSA C22.2#62368-1, ensuring safety and compliance in commercial installations.
Key Features:
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Zoom & Microsoft Teams Certified
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Low-profile design (<6" total depth)
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Dual audio connection options: Cat cable or traditional wiring
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Seamless integration with Tesira AMP-450BP PoE+ amplifier
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Blind-mount installation with magnetic, paintable grille
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Wide 130° conical coverage for uniform sound distribution
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ETL Listed, UL and CSA Certified
Ideal Applications:
Specifications: Desono C‑IC6
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Category
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Specification
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Operating Mode
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Passive with DSP
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Intended Environment
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Indoor, climate‑controlled environments
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Frequency Range (‑10 dB)
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60 Hz to 20 kHz
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Nominal Beamwidth (H × V)
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130° conical
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Transducers
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Low Frequency (LF): one 6.5‑inch (165 mm) treated paper cone woofer
High Frequency (HF): one 1‑inch (25 mm) soft dome tweeter, bridge‑mounted and mechanically isolated from LF driver
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Impedance
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8 Ω nominal
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Power Handling
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Continuous: ~ 60 W @ 8 Ω
Peak: ~ 240 W
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Sensitivity
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~ 87‑88 dB SPL at 1 W, measured at 1 m
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Maximum SPL (1 m)
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Continuous ≈ 106 dB
Peak ≈ 112 dB
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Recommended Amplifier Power
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60 W – 120 W @ 8 Ω (22‑31 V)
Specifically integrates with Tesira AMP‑450BP PoE+ amplifier
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Input / Connectivity
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• One 4‑pole Euroblock connector for two pairs of parallel connections (up to 16 AWG)
• Two RJ‑45 connectors
Supports audio via category cable or traditional speaker cable
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Mounting / Mechanical Details
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• Blind‑mount from below the ceiling
• Magnetic grille (paintable; available in white, black, red)
• 4 mounting clamps with ~ 36 mm (1.4 in) grip range
• Cut‑out diameter: about 9.75 in (≈ 248 mm)
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Dimensions
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Height (depth into ceiling): ~ 5.9 in (≈ 151 mm)
Diameter: ~ 10.9 in (≈ 276‑277 mm)
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Weight
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~ 7.8 lb (≈ 3.5 kg)
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Certifications & Compliance
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• Zoom Certified
• Microsoft Teams Certified
• ETL listed to UL 1480A and UL 2043
• Certified to CSA C22.2 #62368‑1
• Compliant with NFPA 70, NFPA 90 & suitable for use in air‑handling spaces
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(priced individually, but sold in pairs)
