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Media Component Type
Cable Ends & Adapters
Cable Type
Composite / RCA Cable
Connector Type
CAT5 Connectors
CAT6 Connectors
RCA Connectors
RJ45 Connectors
Auxiliary Audio RCA Input
Trim Plate Design
Non-Standard / Proprietary
Ease of Installation
Beginner (Installs < 10 minutes)
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Extend a Composite Video/Stereo Signal Up to 2,200 Feet Over Cat5e/6 Cable
MuxLab 500039-2PK Stereo Hi-Fi Video Balun Male, 2-Pack
MuxLab 500039-2PK Stereo Hi-Fi Video Balun Male, 2-Pack
MuxLab 500039-2PK Stereo Hi-Fi Video Balun Male, 2-Pack
Item# 78090
Price: Normally $126.00 
Hot Deal $71.73
Free shipping on orders over $50 - See Details


  • Transmit composite video up to 2,200 feet via Cat 5 UTP
  • Built-in color-coded cable leads
  • 20 Hz to 20 kHz audio bandwidth
  • Compact design for clean professional looking wiring

Essential Info

The MuxLab Stereo Hi-Fi/Video Balun allows a single composite video signal to be transmitted via unshielded twisted pair (UTP) cable up to 2,200 feet in a point-to-point connection. The Stereo Hi-Fi/Video Balun features full audio bandwidth response for high fidelity applications and features built-in color-coded cable leads for ease of installation. The Stereo Hi-Fi/Video Balun also works in conjunction with MuxLab's Audio-Video Distribution Hub (p/n 500200) to allow composite video programming to be distributed via UTP. Some of the applications include; classroom video distribution, commercial and home audio/video systems, hospital video training, video conferencing, and video kiosks.

Features & Benefits
  • Up to 2,200 feet (670m) via Cat5E/6 UTP
  • 20 Hz to 20 kHz audio bandwidth
  • Built-in color-coded cable leads
  • Compact design for neater wiring
  • Lifetime warranty

  • Manuals/Software

    What's Included

  • 2x - Stereo Hi-Fi/Video Balun
  • 1x - User Guide
  • Specifications

    ManufacturerMuxLab Inc
    Manufacturer Product No500039-2PK
    EnvironmentComposite video (NTSC, PAL, SECAM) equipment
    TransmissionTransparent to the user
    BandwidthComposite Video - DC to 6 MHz
    Audio - 20 Hz to 20 KHz over the distance range
    ImpedanceComposite Video - 75 ohms
    Audio - 2600 hms minimum
    Max InputComposite Video - 1.1Vp-p
    Audio - 1.1Vp-p
    Insertion LossComposite Video - Less than 2 dB per pair
    Audio - Less than 2 dB per pair
    Return LossBetter than 15 dB over the frequency range
    Common Mode RejectionGreater than 40 dB over the frequency range
    Max Distance - Cat5E/6 UTPComposite Video - 2,200 feet (670m)
    Audio - 3,250 feet (990m)
    Pin Configuration (RJ45)Video (Yellow): pins 7[R] &8 [T]
    Audio 1 (White): pins 1[R] & 2 [T]
    Audio 2 (Red): pins 3 [R] & 6 [T]
    Cable - UTP24AWG or lower solid copper twisted pair wire
    Impedance: 100 ohms at 1 MHz
    Attenuation: 6.6 dB/1000 feet at 1 MHz
    ConnectorsOne (1) RCA-M for video (yellow)
    Two (2) RCA-M for stereo audio (red, white)
    One (1) RJ45 for Cat5E/6
    TemperatureOperating: 0º to 55º C. Storage:-20º to 85º C.
    Manufacturer WarrantyLifetime Limited
    EnclosureABS. Fire retardant plastic
    Dimensions2.40" x 2.25" x 1.00" plus 6" audio lead
    Weight3.1 oz (89g)

    Important notes:
    Defective exchanges for identical item within Manufacturer’s warranty period.
    Manufacturer contact information: MuxLab Inc, Tel: (514) 905-0588 Ext 358


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