Listen Technologies PLS-900-04
4 Channel System With WiFi

OUR PART #  PLS-900-04


The PLS-900-04 empowers venues like fitness centers, sports bars, and cinemas to provide patrons with an outstanding audio experience without the need to purchase and maintain receivers. 

The PLS-900-04 distributes up to 4 analog audio sources (upgradeable to 24) via digital WiFi transmission using scalable multicast technology. Low latency audio is delivered to the end user's own Apple or Android mobile device, using the free redesigned ListenWiFi mobile App, when connected to the Personal Listening WiFi network.

The system includes an audio interface that converts up to 4 analog audio sources, a 1 RU server for managing the audio channels, and a wireless access point that delivers high-quality stereo audio up to 60 users over 5000 sq feet. Internet connectivity delivered to the server allows patrons at the venue to use Internet content such as email and social media while streaming local audio content. Additionally, the Internet connection allows for automatic updates, remote management and additional configuration of the server including adding a venue logo to the mobile app.

Listen Technologies PLS-900-04 Features:

  • Delivers 44.1 kHz / 16-bit stereo audio to end user's own mobile device
  • Redesigned mobile app delivers greater simplicity and performance
  • Whisper quiet 1 RU Personal Listening server can be installed virtually anywhere
  • Utilizes native multicast one-to-many network technology for scalability
  • Server is expandable to 24 channels with the purchase of additional audio interfaces
  • Change channels names and add venue logo via the new ListenWiFi.com site
  • Industry leading wireless access point supports up to 60 mobile devices
  • Easy to maintain system with automatic software updates

Listen Technologies PLS-900-04 Specifications:

  • Audio
    • Frequency Response: 20 Hz - 20 kHz (+/-0.5 dB)
    • Distortion: <0.5% total harmonic distortion (THD)
    • Input Sensitivity: -10 dBu unbalanced phono (RCA) connectors
    • Channels: 4 Stereo Channels
    • Latency: 90 ms (varies by mobile device)
    • Dynamic Range: 84 dB (Stereo and Mono)
    • Resolution: 16 bit depth
    • Sample Rate: 44.1 kHz
  • Interconnections
    • Audio Inputs: Stereo Phono (RCA)
    • USB: Type A Female (server) to Type B Female (audio interface) - USB cables provided
  • RF
    • Frequency Range: 2.4 GHz and 5 GHz (wireless access point)
  • Power
    • Power Supply Voltage: 19 VDC 3.34 A Supply (63 Watts)
  • Physical
    • Dimensions (H x W x D): Server - 1RU rack mountable, 1.75" (45 mm) x 19" (4283 mm) x 11.25" (286 mm) (excludes feet)
    • Dimensions (H x W x D): Audio Interface - 1 RU rack mountable, 1.75 in (45 mm) x 19 in (483 mm) x 3.25 in (83 mm)
    • Weight: 7.8 lbs (3.5 kg) (Server 7.4 lbs + Audio Interface 0.4 lbs)
    • Ambient Noise: 30 dB
  • Network
    • Data Rate: Gigabit Ethernet

Listen Technologies PLS-900-04
4 Channel System With WiFi

OUR PART #  PLS-900-04

Product Information:

The PLS-900-04 empowers venues like fitness centers, sports bars, and cinemas to provide patrons with an outstanding audio experience without the need to purchase and maintain receivers. 

The PLS-900-04 distributes up to 4 analog audio sources (upgradeable to 24) via digital WiFi transmission using scalable multicast technology. Low latency audio is delivered to the end user's own Apple or Android mobile device, using the free redesigned ListenWiFi mobile App, when connected to the Personal Listening WiFi network.

The system includes an audio interface that converts up to 4 analog audio sources, a 1 RU server for managing the audio channels, and a wireless access point that delivers high-quality stereo audio up to 60 users over 5000 sq feet. Internet connectivity delivered to the server allows patrons at the venue to use Internet content such as email and social media while streaming local audio content. Additionally, the Internet connection allows for automatic updates, remote management and additional configuration of the server including adding a venue logo to the mobile app.

Listen Technologies PLS-900-04 Features:

  • Delivers 44.1 kHz / 16-bit stereo audio to end user's own mobile device
  • Redesigned mobile app delivers greater simplicity and performance
  • Whisper quiet 1 RU Personal Listening server can be installed virtually anywhere
  • Utilizes native multicast one-to-many network technology for scalability
  • Server is expandable to 24 channels with the purchase of additional audio interfaces
  • Change channels names and add venue logo via the new ListenWiFi.com site
  • Industry leading wireless access point supports up to 60 mobile devices
  • Easy to maintain system with automatic software updates

Listen Technologies PLS-900-04 Specifications:

  • Audio
    • Frequency Response: 20 Hz - 20 kHz (+/-0.5 dB)
    • Distortion: <0.5% total harmonic distortion (THD)
    • Input Sensitivity: -10 dBu unbalanced phono (RCA) connectors
    • Channels: 4 Stereo Channels
    • Latency: 90 ms (varies by mobile device)
    • Dynamic Range: 84 dB (Stereo and Mono)
    • Resolution: 16 bit depth
    • Sample Rate: 44.1 kHz
  • Interconnections
    • Audio Inputs: Stereo Phono (RCA)
    • USB: Type A Female (server) to Type B Female (audio interface) - USB cables provided
  • RF
    • Frequency Range: 2.4 GHz and 5 GHz (wireless access point)
  • Power
    • Power Supply Voltage: 19 VDC 3.34 A Supply (63 Watts)
  • Physical
    • Dimensions (H x W x D): Server - 1RU rack mountable, 1.75" (45 mm) x 19" (4283 mm) x 11.25" (286 mm) (excludes feet)
    • Dimensions (H x W x D): Audio Interface - 1 RU rack mountable, 1.75 in (45 mm) x 19 in (483 mm) x 3.25 in (83 mm)
    • Weight: 7.8 lbs (3.5 kg) (Server 7.4 lbs + Audio Interface 0.4 lbs)
    • Ambient Noise: 30 dB
  • Network
    • Data Rate: Gigabit Ethernet
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