Algo Loud Speaker

Weatherproof SIP compliant IP horn speaker for voice paging, loud ringing, and emergency/safety/security notification and alerting.

  • 8 ohm speaker
  • Rated at 50 watts
  • Ringing or voice notification
  • Volume up to 112 dBA spl at 1m
  • No power supply required
  • Weatherproof
DESCRIPTION

Algo Loud Speaker

Wideband G.722 codec (HD voice) support in the speaker provides optimum speech clarity and intelligibility. Voice paging and emergency announcements can be easier to understand with wideband, particularly in a noisy environment. The wideband capability of the horn speaker improves STI-PA intelligibility scores, which is important in meeting NFPA 72 requirements and the NEMA SB-40 2010 standard for emergency communication in education.

Resources

SPECIFICATIONS

Algo Loud Speaker

  • Power Input: 48 V PoE IEEE 802.3af Class 0 (Max 12.95 W – Idle nominal 2.0 W)
  • Speaker: Double re-entrant horn speaker, 11″ x 6 5/8″ (30cm x 16.8cm) rectangular.
  • Audio Codecs: G.711 A-law, G.711 u-law, G.722, Polycom Group Page
  • SIP: Dual extensions for Page or Alerting
  • Multicast: Receive or transmit
  • Server Redundancy: Primary, secondary, tertiary
  • Processor: Linux OS ARM Cortex-A8 32-Bit RISC Processor
  • Frequency Response: 350 — 9,000 Hz (- 10 dB)
  • Sensitivity: 110 dBA 1m/1W (1 kHz)
  • Dispersion Angle:: 76H x 51V (2 kHz -6dB); Oriented Vertically 11” tall x 6 5/8” Wide
  • Microphone: Electret omnidirectional wideband
  • Audio Delay: 1 to 1000 ms selectable for synchronization
  • Audio Processing: Filtering, normalization, compression
  • Audio Memory: 1 GByte
  • Configuration: Web interface or auto-provisioning server
  • Provisioning: TFTP, FTP, or HTTP

Resources

Algo Doorphone/Intercom

Algo’s Door Phone is an outdoor rated IP intercom compatible with premise based and hosted SIP communication servers.

EdgeMarc 4700

The EdgeMarc 4700 combines advanced real-time, high availability, management, networking, security features, and capabilities for voice and data services into a single, easy to use enterprise session border controller.

Polycom IP 6000

A premium IP conference phone that is designed for midsize rooms and offers remarkable HD Voice clarity