• Aerpro APHL4 - 4 Channel Hi To Low Level Converter And Line Driver


  • $89.00 $99.99

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This will convert your existing cars factory head-units high level (speaker output) into a line level (RCA) output allowing you to add on an after-market amplifier speakers or subwoofer.


  • 4 Channel Hi to Low level converter and line driver 
  • For use as a high end alternative to the basic "transformer type" converter
  • This item yields superior sonic performance to a standard converter as well as offering a higher RCA voltage output (up to 10V) 
  • Less distortion and less hiss (better signal to noise ratio)
  • The system can also be used as a line driver to boost RCA voltage from 4 volts to 10 volts, either from a headunit or even directly from an MP3 player / iPhone. 
  • Remote trigger in/out
  • Input gain adjuster 
  • Maximum power indicator
  • THD: 0.01%
  • Signal to Noise:>87dB
  • Maximum DC input voltage: 20V