Omnidirectional Bluetooth/USB Speaker

The Dahua VCS-MCA450 is a professional omnidirectional speakerphone designed to provide seamless audio connectivity for meetings, conferences, and remote collaboration. It features advanced audio processing technologies and multiple connectivity options, ensuring crystal-clear sound quality and ease of use.

Key Features:

• 4 omnidirectional analog MEMS microphones

• 360° voice pickup with a 5-meter radius

• Noise reduction, voice enhancement, and echo cancellation

• Supports NFC, Bluetooth, and USB Type-C connections

• 8 hours battery life with 3 hours charging time

• Intuitive controls for volume, call functions, and mute

Specifications:

• Dimensions: 112.5mm × 35.2mm

• Weight: 0.3 kg

• Color Options: Black

• Power Requirements: USB Type-C (5V/2A), 7.4V/2200mAh Battery

• Other Specifications:

  • Frequency Response: 90Hz – 16kHz

  • Output Power: 4Ω/5W

  • Distortion: ≤1% at 1W, 1kHz

  • Signal-to-Noise Ratio: ≥75dB

  • Max SPL: 85dB @ 0.5m, 1kHz

  • Operating Temperature: 0°C to +40°C

  • Storage Humidity: -20% to 70% RH

  • Compatibility: Windows (7/8/10/11), macOS, Linux, Android

  • Bluetooth Range: Up to 10m