Add to wishlist

By buying this product you can collect up to 8 loyalty points. Your cart will total 8 points that can be converted into a voucher of $1.60.

ZONE2/ ZONE3 100V Converter

Put simply, the MTR150 converts your amplifiers speakeroutput to a 100V line.
Today most receivers are equipped with 7 amplifiers (7.1ch). 5 amplifiers and a subwoofer (.1ch) output are designated to the home theatre room. That leaves 2 channels to your second zone.
Often Zone2 and Zone3 outputs are restricted, such as:

  • Low impedance outputs
    This results in shorter run cabling (less than 30m)
  • Cabling is expensive for most mid-range jobs
  • Output is in stereo
    This means speakers have to be positioned to the left and right of the listener

We developed the MTR150 as the solution to these Zone2/Zone3 issues.
It converts the speaker output to 100V line allowing for:

  • Massive cable runs (100+ meters)
  • Daisy chain cabling
    A cost-effective and easy solution
  • Mono output
    Negating the need to position speakers on the left andright side of the listener.
  • No power required
    The large torodial transformer draws the necessary powerfrom your audio source.



  • Housed in a rugged 1U metal chassis rack mount design
  • Internally mounted constant votage transformer
  • Selectable output mode between 70V/100V output and 8Ohm Output
  • Signal in, stereo out, 70V/100V out LED indicators
  • Input and output PTC over current protection
  • Input RF filter osillation protection
  • Rated input power:50W stereo per channel @ 8 Ohm,150W Bridge,mono 70V/100V output
  • THD+N:0.1% @ rated power
30 other products in the same category: