Menu

IP Paging Speaker Adapter with Talk-Back

Model: PSA-TB-IP

  • SIP compliant (see page two for compatible SIP servers and IP phone systems)
  • PoE powered (class 3, <13 Watts)
  • Paging prioritization
  • Plays audio from standard multicast sources
  • SIP endpoint or multicast group member
  • Red call status LED indicator
  • Automatic Noise Canceling (ANC) feature for operation in noisy environments
  • Viking’s proprietary VOX switching eliminates the need for “Push to Talk” mode
  • Selectable auto-answer feature for monitoring
  • Compatible with Polycom multicast paging
  • Built-in high efficiency 6 Watt class D amplifier
  • Can drive up to six 8 ohm analog speakers for greater coverage
  • SIP/Multicast: SIP page, SIP page and zoned multicast receive
  • Support for access code to prevent unwanted SIP calls
  • Hangs up on: busy signal, time-out, or touch tone command
  • Network remote speaker volume control
  • Mounting: Magnetically attach to speaker magnet or fasten to the 25/70V transformer
    mounting holes on speaker frame
  • Chassis protects circuitry against plenum dust
  • Automatic Gain Control (AGC) to automatically increase ring volume to compensate for
    ambient noise
  • Diagnostics for testing microphone and speaker
  • Programmable pre-page alert tone
View all features
Add to Pick List Added to Pick List
Software & Downloads

Product Manual

Software Download

Product Details

The Viking model PSA-TB-IP Paging Speaker Adapter with Talk-Back enables you to quickly convert any 8 ohm, 25V or 70V analog paging speaker into a SIP endpoint paging speaker. The microphone enables Talk-Back and also monitors room noise to automatically increase the speaker volume when necessary. After the quick conversion the speaker can then be used for standard one-way SIP endpoint paging, two-way conversations via SIP endpoint paging, one-way multicast paging and making standard or emergency two-way SIP calls initiated from its switch input.

The PSA-TB-IP’s compact chassis is easily attached magnetically to the back of the speaker magnet or fastened to the 25/70V transformer mounting holes on the speaker frame. Use the provided connectors to simply attach to the existing speaker wires then connect with a single CAT5/6 cable from your PoE switch.

An optional auxiliary switch input allows a hard wired wall button, concealed under desk switch, etc. to initiate a SIP call. A momentary button press will initiate a standard call, while holding the button for 3 or more seconds will initiate an emergency call.

The PSA-TB-IP has a high efficiency 6 watt class D amplifier capable of driving up to six 8 Ohm analog paging speakers. This allows you to use a single PSA-TB-IP to cover up to a six speakers with approximately one watt of paging power per speaker.

Applications

  • Provide background music and sound masking
  • Make standard and/or emergency SIP phone calls via handsfree talk-back speaker
  • Amplified SIP endpoint or multicast IP paging for:
    • schools
    • hospitals
    • retail stores
    • office spaces
    • and more
  • Background music and emergency calls for:
    • elevator applications
    • retail stores
    • office spaces
    • and more
  • Amplified SIP endpoint or multicast IP paging for: schools, hospitals, retail
    stores, office spaces, etc.
  • Provide background music and sound masking
  • Make standard and/or emergency SIP phone calls via hands free talkback
    speaker
  • Background music and emergency calls for elevator applications
    retail stores, office spaces, etc.

Features

  • SIP compliant (see page two for compatible SIP servers and IP phone systems)
  • PoE powered (class 3, <13 Watts)
  • Paging prioritization
  • Plays audio from standard multicast sources
  • SIP endpoint or multicast group member
  • Red call status LED indicator
  • Automatic Noise Canceling (ANC) feature for operation in noisy environments
  • Viking’s proprietary VOX switching eliminates the need for “Push to Talk” mode
  • Selectable auto-answer feature for monitoring
  • Compatible with Polycom multicast paging
  • Built-in high efficiency 6 Watt class D amplifier
  • Can drive up to six 8 ohm analog speakers for greater coverage
  • SIP/Multicast: SIP page, SIP page and zoned multicast receive
  • Support for access code to prevent unwanted SIP calls
  • Hangs up on: busy signal, time-out, or touch tone command
  • Network remote speaker volume control
  • Mounting: Magnetically attach to speaker magnet or fasten to the 25/70V transformer
    mounting holes on speaker frame
  • Chassis protects circuitry against plenum dust
  • Automatic Gain Control (AGC) to automatically increase ring volume to compensate for
    ambient noise
  • Diagnostics for testing microphone and speaker
  • Programmable pre-page alert tone

Certifications

  • SIP

Specifications

  • Power: PoE class 3 (<13 Watts)
  • Dimensions: Overall: 3.63” x 2.65” x 0.90” (92.2 mm x 67.3 mm x 22.9 mm)
  • Shipping Weight: 0.60 lbs (0.27 kg)
  • Operating Temperature: -40° F to 140° F (-40° C to 60° C)
  • Humidity: 5% to 95% non-condensing
  • SIP Audio Codecs: G711u, G722 and G711a
  • Multicast Audio Codecs: G711u and G722
  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
  • Regulatory Compliance: CE, FCC Part 15 and Canada ICES-003 Class A
  • Maximum Output Level: 105 dB SPL @ 1M (driving one 8 ohm speaker with sensitivity of
    96dB / 1W / 1M S.P. Level)
  • Amplifier: 6 Watt class D
  • Connections: (1) RJ45 10/100 Base-T, (4) Butt Connectors

Compare With Similar Items

  • Power: PoE class 3 (<13 Watts)
  • Overall Dimensions: 11″ x 11″ x 4″ (279mm x 279mm x 102mm)
  • Back Box Dimensions: 9.25″ x 9.25″ x 3.45″ (235mm x 235mm x 88mm)
  • Shipping Weight: 5.0 lbs (2.27 kg)
  • Operating Temperature: -40°F to 140°F (-40°C to 60°C)
  • Humidity: 5% to 95% non-condensing
  • Audio Codecs: G711u, G722, and G711a (SIP only)
  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
  • Sensitivity: 96dB / 1W / 1M SPL
  • Maximum Output Level: 105 dB SPL @ 1M (with no additional speakers connected)
  • Amplifier: 6 Watt class D (capable of driving up to five additional 8 Ohm speakers connected in parallel)
  • Connections: (1) RJ45 10/100 Base-T, (8) cage clamp screw terminals on pluggable connector
  • Power: PoE class 3 (<13 Watts)
  • Dimensions: 23.75” x 23.75” x 3.75” (603.25mm x 603.25mm x 95.25mm)
  • Shipping Weight: 5.0 lbs (2.27 kg)
  • Operating Temperature: -40°F to 140°F (-40° C to 60° C)
  • Humidity: 5% to 95% non-condensing
  • Audio Codecs: G711u, G722* and G711a*
  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
  • Connections: (1) RJ45 10/100 Base-T, (1) 8 position terminal block
  • Sensitivity: 96dB / 1W / 1M S.P. Level
  • Maximum Output Level: 105 dB SPL @ 1M (with no additional Speakers connected)
  • Amplifier: 6 Watt class D

*NOTE: The 22TB-IP does not support multicast paging using the G722 or G711a Codec.

  • Power: PoE class 3 (<13 Watts)
  • Dimensions: Overall: 3.63” x 2.65” x 0.90” (92.2 mm x 67.3 mm x 22.9 mm)
  • Shipping Weight: 0.60 lbs (0.27 kg)
  • Operating Temperature: -40° F to 140° F (-40° C to 60° C)
  • Humidity: 5% to 95% non-condensing
  • SIP Audio Codecs: G711u, G722 and G711a
  • Multicast Audio Codecs: G711u and G722
  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
  • Regulatory Compliance: CE, FCC Part 15 and Canada ICES-003 Class A
  • Maximum Output Level: 105 dB SPL @ 1M (driving one 8 Ohm speaker with sensitivity of 96dB / 1W / 1M S.P. Level)
  • Amplifier: 6 Watt class D
  • Connections: (1) RJ45 10/100 Base-T, (4) Butt Connectors