System Designs

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Digital Acoustics offers an wide choice of speakers for the most demanding IP speaker paging requirements. Every acoustic environment is unique and using the right speakers is important in providing intelligible public address solutions. Digital Acoustics' IP speaker paging systems include:

• 8" Ceiling Mounts - Round and Square IP Paging Speakers
• Dual speaker hallway coverage version - 
• Surface Mounted Enclosures - Square and Sloped
• Internal Horns
• External Paging Horns
• Corrections Grade Solutions (Vandal Proof)
• Weather Proof & Flame-retardant

For applications that incorporate 25/70v or 8 ohm speaker systems modular IP7- SS8/SS20 Audio Amplifiers are a perfect solution. The IP7 series can drive 8-Ohm speakers, or multiple speakers in an array. . With a maximum output of 20 watts the SS20 (8 Ohms) is capable of driving paging horns with sound pressure levels in excess of 120 db SPL. For low output applications (<8 watts) the SS8 and SE8 can use Power of Ethernet (POE).  

For specific applications that require unique coverage inside a building solutions Digital Acoustics offers the SPKR-11-VC-P Bi-directional Speaker. The design incorporates a completely self contained IP Amplifier and dual speaker paging system. The surface mounted enclosure projects sound side-to-side for maximum efficiency and coverage length. It only requires an Ethernet connection with PoE, no other wiring is required. It is intended for indoor wall or ceiling mount for corridor paging of voice, tones and music.
 Bi-Directional Speaker 11-BD

• One Bi-directional speaker can replace up to 10 ceiling mount speakers

• Reduces installation labor up to 80%

• Ideal for hallways with hard surface ceilings to limit buried conduit runs

• High intelligibility dual 4 inch speaker system

• Built in IP Amplifier simplifies wiring to just 1 Poe Ethernet connection per device

Audio Distribution  Systems ... the IP Paging advantage

PA/IP (PA over IP), VoIP and SIP enabled paging provides unique advantages over analog paging systems

• Proven cost saving over new single function wiring in deployment into existing buildings.
• Spans multiple facilities inter-city, regionally and globally, without head-end hardware.
• Scalable network topology facilitates expansion possibilities
• Incorporates system wide capability to add intercom, 2 way-audio monitoring (reentrant capability) and remote monitoring functions.
• Perfect for Retailers, Government  and School systems with complex inter-building distribution need. Multicast Protocol enables seamless, clear, low bandwidth audio distribution
• Easily integrate into emergency systems.
• Provides Ethernet network based redundancy for emergency broadcasts, and employee evacuation systems.
• Design to integrate to SIP and VoIP enabled systems via TalkMaster(tm) software.

Emergency Preparedness / IP, VoIP and SIP Paging Systems

• Provides supplemental reach to overhead IP paging, parking, inter-building and even individual desktop notification. 
• Network based system provides integration path to meet needs and requirements for notifications to individuals with disabilities.
• Cost effective means for compliance to Federal Emergency Decision and Notification Protocol OPM/GSA/NIH and other interagency requirements.
• Call us to discuss  NFPA NFPA 71-2012 and our Ethernet VoIP Paging solutions

• Protocols  TCP/IP, UDP, IP, ARP, ICMP, IGMP, MULTICAST

• Packets  IP, VOIP (Voice over Internet Protocol), SIP (Session Initiated Protocol) 

• Addressing Static or DHCP dynamically assigned IP over Ethernet
• Audio Voice-band VoIP PCM, G.711, selectable bandwidths
• Power 8 Watt SE8/SS8, 20 Watt amplifier SS20, options for 25/70v transformers
• SE8 options  Door relays, Sensors, Integrated 2 port network switches
• LAN  10/100  Base-T, Ethernet RJ45 for CAT5/CAT6. Supports wireless & fiber.

View all compatible models and support products  

VoIP Paging Software    

Paging Audio Clip    .

Live Chat  with our online consultant   

• IP7 Paging - Product Overview  

• IP7 Speaker  Overview   

• Bi-Directional Speaker Family 

• Bi-Directional Speaker 11-BD