Bose ES1 Ceiling Audio Solution

ES1 Ceiling Audio Solution is a professional integrated audio system designed for medium to large conference rooms. It combines the high-quality Sennheiser TeamConnect Ceiling 2 microphone array with powerful Bose Professional components to deliver exceptionally clear audio during video conferences and presentations.

The system includes the Bose ControlSpace EX-440C processor for audio signal processing, PowerSpace P2600A amplifier, and premium EdgeMax EM180 in-ceiling loudspeaker. This solution is certified for use with Google Meet, Microsoft Teams, and Zoom, ensuring seamless integration with the most popular video conferencing platforms and complete system control via USB connection.

Key features:

• Automatic beam focusing of the TCC2 microphone array on the speaker with tracking as they move around the room.
• 8 channels of acoustic echo cancellation (AEC) with support for multiple reference signals.
• Dante integration for low-latency digital audio transmission.
• Powerful Class D amplifier with two 600W channels.
• High-quality in-ceiling loudspeaker with 180° horizontal and 75° vertical coverage.

Sennheiser TeamConnect Ceiling 2 Microphone Array

• Number of microphones: 28 Sennheiser KE 10-237 capsules
• Technology: automatic beam forming
• Microphone sensitivity: 0 dBV/Pa (988 mV/Pa)
• Maximum sound pressure level: 104 dB SPL
• Dynamic range: 93 dB(A)
• Interfaces: Dante (2 x RJ-45), analog audio output (3-pin), Ethernet (RJ-45)
• Power: PoE IEEE 802.3af Class 3
• Dimensions: 590 × 590 × 43 mm (23.2 × 23.2 × 1.7 in)
• Weight: 5.67 kg (12.5 lb)

Bose ControlSpace EX-440C Processor

• Inputs: 4 mic/line, 16 Dante channels
• Outputs: 4 balanced, 16 Dante channels, 4 AmpLink channels
• Acoustic echo cancellation: 8 channels
• Additional connections: Ethernet, VoIP (1 line), PTSN, USB audio
• Form factor: 1RU rack-mountable
• Warranty: 5 years

Bose PowerSpace P2600A Amplifier

• Amplifier class: Class-D
• Output power: 2 channels at 600W each
• Frequency response: 20 Hz – 20 kHz (±1 dB) for low-impedance systems (4–8 Ω)
• THD+N at rated power: less than 0.04%
• Inputs: 2 line-level, up to 2 AmpLink inputs
• Cooling: fans with variable airflow
• Dimensions: 44 × 483 × 420 mm (1.7 × 19.0 × 16.5 in)
• Weight: 6.2 kg (13.7 lb)
• Warranty: 5 years

Bose EdgeMax EM180 Loudspeaker

• Type: 2-way, full-range
• Drivers: 1.3-inch compression driver with PhaseGuide, 8-inch woofer
• Frequency response: 45 Hz – 20 kHz (-10 dB) with recommended equalization
• Sensitivity: 96 dB SPL (1W at 1m)
• Long-term power handling: 150W
• Maximum continuous output: 115 dB SPL
• Maximum peak output: 121 dB SPL
• Coverage pattern: 180° horizontal, 75° vertical
• Nominal impedance: 8 ohms
• Dimensions: 345 × 345 mm (13.6 × 13.6 in) backcan, 390 × 390 mm (15.4 × 15.4 in) grille
• Depth: 236 mm (9.3 in)
• Weight: 10.1 kg (22.2 lb)