NAS-8507A IP – Wall Mount Speaker

NAS-8507A IP Wall Mount Speaker is a speaker designed with an emphasis on high quality audio for businesses and public spaces. Powered by a dual-core chip (ARM + DSP), the sleek and compact system offers clear and noise-free audio. The NAS-8507A comes with a built-in amplifier and with its 3.5mm audio output, facilities can connect the device to external speakers.

The speaker packs a server software offering remote connectivity and allowing users control speaker volume remotely. With an audio management software, facilities can use the speaker for live and scheduled voice announcements, emergency notification alerts, and zone paging.

The NAS-8507A speaker also comes with a built in UHF receiver module and can be used with a UHF mini lapel wireless microphone for classrooms or other settings.

Product Features

  • Built-in UHF receiver module: To connect with a wireless mic for public address or for classroom situations
  • Dual core chip: Quick startup, smooth and efficient performance
  • Built in audio amplifier: To connect with up to 2 external speakers
  • Sleek compact design: For easy and convenient installation

Specifications

 

Category Specification
Power Supply and Consumption DC 24V/2A, Standby ≤3W
Network Communication Protocols TCP/IP, UDP, ARP, ICMP, IGMP
Audio Encoding MP2/MP3/PCM/ADPCM
Audio Sampling Rate and Bitrate 8kHz–48kHz, 16-bit, 8kbps–320kbps
Signal-to-Noise Ratio and Speaker Frequency Response ≥88dB, 200Hz–18kHz
Built-in Amplifier Power 2x20W (8Ω constant impedance)
Operating Temperature and Humidity 0°C–45°C, 10%–90% RH (non-condensing)
Product Dimensions and Weight 157.5x147x246mm, 1.9kg

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