Bose DS4 Ceiling Audio Solution

In de Bose DS4Ceiling Audio-oplossing hebben twee vooraanstaande audiofabrikanten hun krachten gebundeld om uitzonderlijke audiokwaliteit te leveren in vergader- en directiekamers.

Het samengestelde systeem bestaat uit een Sennheiser TeamConnect Ceiling 2-microfoon, vier Bose DesignMax DM2C-LP inbouw plafondspeakers en Sennheiser TeamConnect Ceiling 2-microfoon met een Bose-versterker en DSP.

Dit systeem is gecertificeerd voor Microsoft-teams en compatibel met Zoom en vele andere belangrijke platforms. Ook gecertificeerd voor gebruik met Avaya- en Cisco VoIP-systemen.

Belangrijkste kenmerken:

• Volledige audiobundel
• TrueVoicelift 
• Krachtige bundelvorming
• Extended exclusion zones
• Wireless design

General System Components:

• Microphone: Sennheiser TeamConnect Ceiling 2 (TCC2)
• DSP Processor: Bose ControlSpace EX-440C
• Amplifier: Bose PowerSpace P2600A
• Loudspeakers: 4 × Bose DesignMax DM2C-LP

Sennheiser TeamConnect Ceiling 2 (TCC2) – Ceiling Microphone Array

• Microphone Capsules: 28 × KE 10-237 pre-polarized condenser capsules
• Beamforming Technology: Automatic tracking of the active speaker
• Frequency Response: 85 Hz – 19 kHz (-10 dB)
• Dynamic Range: 93 dB(A)
• Max SPL: 104 dB SPL
• Sensitivity: 0 dBV/Pa (988 mV/Pa)
• Interfaces:
  • Dante™ with dual RJ-45 (primary & secondary)
  • Analog 3-pin Phoenix Contact terminal
  • RJ-45 Ethernet for network control and PoE (IEEE 802.3af, Class 3)
• Power Supply: PoE via Ethernet
• Dimensions: 590 × 590 × 43 mm (23.2 × 23.2 × 1.7 in)
• Weight: 5.67 kg (12.5 lbs)
• Operating Temperature: 0 °C to +40 °C (+32 °F to +104 °F)
• Storage Temperature: -10 °C to 60 °C (+14 °F to +140 °F)
• Certification: UL 2043

Bose ControlSpace EX-440C – Conferencing Processor

• Inputs/Outputs:
  • 4 × Mic/Line inputs
  • 4 × Balanced output channels
• Digital Signal Processing:
  • 8 × AEC (Acoustic Echo Cancellation) channels
  • 16 × Dante digital audio inputs and outputs
  • Integrated VoIP connection (1 line)
  • USB Audio, PTSN, 4 × AmpLink channels (RJ-45)
• Certifications:
  • UL60065, IEC/EN60065, UL62368-1
  • FCC Part 15B Class A, EN 55032:2015
• Rack Size: 1U rack-mountable
• Warranty: 5 years

Bose PowerSpace P2600A – Amplifier

• Amplification Type: Class-D, 48 kHz/24-bit DSP processing
• Power Output: 2 × 600 W (4–8Ω low-impedance systems)
• Frequency Response:
  • 20 Hz – 20 kHz (±1 dB) in low-impedance mode
  • 50 Hz – 20 kHz in 70V/100V mode
• THD+N: < 0.04%
• Inputs:
  • 2 × Balanced line-level inputs
  • 2 × AmpLink digital audio inputs (RJ-45)
• Power Requirements:
  • 100–264 V, 50/60 Hz
• Physical Dimensions:
  • 44 mm (1.7 in) height
  • 483 mm (19 in) width
  • 420 mm (16.5 in) depth
  • Weight: 6.2 kg (13.7 lbs)
• Certifications: UL62368-1, IEC60065, FCC Part 15B

Bose DesignMax DM2C-LP – In-Ceiling Loudspeaker

• Transducer: 2.25-inch full-range driver
• Frequency Response: 85 Hz – 19 kHz (-10 dB)
• Sensitivity: 84 dB SPL @ 1 W/1 m
• Max SPL:
  • Continuous: 97 dB SPL
  • Peak: 103 dB SPL
• Power Handling: 20 W (AES)
• Coverage Pattern: 180° conical (1–4 kHz)
• Mounting: Spring-loaded mounting arms
• Input Connectors: Euroblock 6-pin
• Dimensions:
  • Enclosure: 156 × 99 mm (6.14 × 3.91 in)
  • Grille: 198 mm (7.79 in)
• Weight: 1.63 kg (3.6 lbs)
• Certifications: UL1480A, UL2043
• Warranty: 5 years