Viking Electronics - PA-250-IP - Viking Electronics 250 Watt 70V Sip/Multicast Paging Amplifier - for Hospital, Store, Office

The Viking model PA-250-IP SIP/Multicast Paging Amplifier provides up to 250 Watts of loud paging for SIP based VoIP phone systems (hardware or hosted/cloud based service provider). The PA-250-IP can be used for standard SIP endpoint paging or multicast paging.

The PA-250-IP can drive up to two hundred fifty (250) 70V speakers and/or paging horns (each speaker set to "1 Watt tap"). The small 1U rack size chassis is possible because the PA-250-IP uses new amplifier technology that is 3 times more efficient than old designs competitors use. The high efficiency of the PA-250-IP means much less heat dissipation, smaller size, higher reliability, and lower cost.

There are many advantages of using a 70V distributed audio paging system, such as being able to put more speakers on a wire run, having longer speaker wire runs, using smaller gauge wire, and being able to set the volume of each speaker independently

The PA-250-IP features individual level controls with LED indicators for each input, automatic peak limiting, multiple amplifier protection modes, an adjustable Automatic Level Control, and Bass & Treble Controls.

The unit easily connects with a single CAT5/6 cable from your network switch. The night ring feature is programmable for time of day and day of week to enable loud ringing for after hour incoming calls.

A 600 Ohm output to allow more paging amplification to be added if needed. The PA-250-IP has inputs for Background Music and Aux Input. The Aux Input allows the addition of another audio source such as a clock-controlled tone generator (Viking model CTG-1A or CTG-2A), or emergency notification system (Viking model DNA-510).

Features

• SIP compliant
• SIP endpoint or multicast group member
• SIP/Multicast: SIP page, SIP page and zoned multicast receive
• Plays audio from standard multicast sources
• Compatible with Polycom multicast paging
• Red "Page/Status" LED indicator
• Network downloadable firmware
• Support for access code to prevent unwanted SIP calls
• Network remote volume control
• Paging prioritization
• Programmable pre-page alert tone
• Powerful 70V amplifier drives up to 250 Watt load
• Door chime trigger input
• Auxiliary and background music inputs
• Individual and master volume controls
• Bass and treble controls
• LEDs show audio level and activity
• Provides loud ringing
• 600 Ohm output to drive additional amplifiers
• Adjustable Automatic Level Control
• Peak limiter and multiple protection modes

• Amplified SIP endpoint or multicast IP paging for: schools, hospitals, retail stores, office spaces, etc.
• Provide multicast background music and sound masking
• Paging systems requiring up to 250 speakers
• Installations that can utilize the below advantages of a 70V distributed audio system: