PD PRS120 100V Line Slave Amplifier


In Stock

PD PRS120 100V Line Slave Amplifier


PD PRS120 100V Line Slave Amplifier

The Power Dynamics PRS120 is the solution when your 100V amplifier does not have enough power or when you want to expand your 100V installation with extra speakers. The PRS120 can also be perfectly applicable for 100V systems that are yet to be set up where a lot of power is required. But the PRS120 is not only suitable for expanding the capacity. In fact, it could also serve as a stand alone 100V amplifier. With just a volume button, little can go wrong in terms of settings, so that everyone can work with it. The disadvantage is that only one audio source can be connected to the PRS120. If you want to connect more audio sources or if you also want to be able to broadcast, this PRS120 slave amplifier is not the most suitable choice.

120W extra power

The principle of the PRS120 is simple. Simply connect it to the line output of the main amplifier and everything the main amplifier does will be sent to the speakers connected to the PRS120. The speakers connected to the amplifier can be set to the correct volume using the volume knob. The PRS120 is a single zone amplifier, all speakers connected are therefore in the same zone. Optionally, additional zones can be created by using multiple amplifiers.


  • 120W 100V slave amplifier
  • Volume control
  • Input: 1x RCA line input
  • Output: 1x RCA line output
  • 100V speaker outputs, 1 zone
  • 19 “, suitable for rack mounting (2U)
  • Emergency supply via 24V battery (not included)
  • Protections: overheating, short circuit and switch-on delay


  • Power: 120W
  • Frequency range: 50Hz – 18,000kHz
  • Connection voltage: 230Vac / 50Hz
  • Dimensions: 432 x 345 x 88mm
  • Weight: 8.9kg


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