Power Dynamics PRS240 240W 100V Slave Amplifier
The Power Dynamics PRS240 adds 240W of amplification to a PRM-Series setup, giving you a straightforward way to extend a system with either 8 ohm or 100V speaker outputs. Input gain control keeps adjustment close at hand, while built-in protection covers overheating, short circuit and power-on delay.
Extend Your Existing Setup
Designed as a boost/slave amplifier for use with a PRM-Series amplifier, the PRS240 supplies additional power through a single output channel. Its 8 ohm and 100V output options make it suitable for systems using either conventional low-impedance speakers or 100V speaker lines, depending on the installation.
Choose the Output You Need
Having both 8 ohm and 100V speaker outputs gives the system a practical choice of connection format. That flexibility makes the amplifier easier to match to the speaker setup already in place, while the input gain control allows the incoming level to be adjusted directly on the amplifier.
Built for Rack Installation
The black amplifier includes brackets for its 19″ mounting option, making it suitable for a rack-based installation. Its 432 x 88 x 360mm dimensions give you clear planning information when arranging equipment, whether the amplifier is installed in a rack or placed as part of a larger audio system.
Protection for Everyday Operation
Protection against overheating, short circuit and power-on delay adds safeguards during operation. The PRS240 also supports emergency operation by 24V battery, although the battery is not supplied. With a 100-240VAC 50/60Hz power supply, it can be used with compatible mains power requirements.
Key Features
- 240W of additional amplification for a PRM-Series setup
- 8 ohm and 100V speaker output options
- Input gain control for straightforward level adjustment
- 19″ mounting option with brackets provided
- Overheat, short-circuit and power-on delay protection
- 24V battery emergency operation support; battery not supplied


