PT Series feature a studio-grade toroidal isolation transformer, offering complete line isolation, continuous noise filtering and removes utility switching transients, and background spikes. No current limit design ensures your system is fully fed under heavy loads. ProPower’s exclusive Impedance Elimination Technology (IET) with Faraday Shield offers 100% isolation from the input AC line, and high-definition sound quality. Sequential outlets avoid excessive inrush currents of simultaneous power draw. PT Series reverses from the worst of power environments to purest acoustic enjoyment.


  • ProPower’s exclusive Impedance Elimination Technology (IET)
  • Toroidal isolation transformer
  • No output current limit
  • Sequential outlets (sequentially on, reversely off)
  • High current outlet (un-switched outlet)
  • Zero-crossing circuit design, prolongs product life
  • Faraday shield constructed
  • Over-voltage, over-frequency, spike, surge, inrush current protection
  • Audio-grade receptacles
  • Advanced RFI/EFI filtering system
  • 15 amp rating circuit breaker

Technical Specifications

Operating Voltage160V ~ 260V90V ~ 130V
Max Load1kVA / 600W1kVA / 600W
Frequency Range45~65 Hz
EMI/RFI FilterYes
Inrush Current ProtectionYes
Over Voltage ProtectionYes
Frequency ProtectionYes
Under Voltage ShutdownYes
Coaxial Protectionone coaxial cable input and output
Dimensions (HxWxD)89 x 432 x 400 mm
Sequential OutletsSchuko (6)
(high current outlet *1)
NEMA (8)
(high current outlet *1)
Colorsilver / black
Safety MarkingsCE / FCC