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The SB-3772 is a 1 input to 2 output Composite Video with Stereo Audio Distribution Amplifier. They are used to distribute video signals to multiple destinations, These products provide multiple outputs that are identical to the source signal. There are useful for distributing signals from VCRs, Camcorders, Video Game Consoles, DVDs, Satellite Receivers, CATV Set Top Boxes, etc.


  • INPUT: 1x Composite Video (RCA), 1x Stereo Audio (RCA)

  • OUTPUT: 2x Composite Video (RCA), 4x Stereo Audio (RCA)

  • On/Off Power Switch

  • Video Bandwidth >110 Mhz

  • Scan rates accepted : 50Hz or 60Hz (NTSC or PAL)
  • Regulatory Approvals CE, FCC, RoHS(2002/95/EC)


  • Type of Amplifier: 1:2 Composite Video / Stereo Audio Distribution Amplifier
  • Input:
    • Video x 1: Composite Video 75 0hms,1Vpp
    • Audio x 2:
  • Output:
    • Video x 2: Composite Video 75 Ohms, 1Vpp
    • Audio x 2
  • Video Bandwidth: 110MHz (-3dB)G=+1
  • Enclosure type: Metal case wall mount type
  • Power Consumed: 50mA Maximum
  • Power Source: DC 12 Volts, @300mA
  • Size(L,W,H): 5.1 in x 3.7 in x1.5 in

In the box:

  • SB-3772 Distribution Amplifier
  • Users Guide
  • 6 foot 3-RCA to 3-RCA cable (video + stereo audio)
  • AC/DC Adapter: 12VDC, 500mA

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