High power class-D 100V line slave amplifiers in a rack-mountable housing. Slave inputs accept standard line level audio from a mixer or RM series mixer amplifier. Slave outputs can be cascaded onto further RS slaves to build larger systems. All line level. 19" Rack-mountable 1U (120W, 240W) or 2U (360W, 480W). Efficient and lightweight Class-D amplifiers. Line in and out on RCA or Euroblock terminals. 24V mute contacts for alarm panel muting. 100V signal input for extending existing speaker runs. Power supply: 175-264Vac 50Hz (IEC). Input signal: Slave line in (RCA/screw terminal), 100V in (screw terminal). Output signal: Slave line out (RCA/screw terminal). Speaker outputs: 100V or 2 Ohms min. (screw terminals). Controls: [t]. High-efficiency class-D amplification, ensuring robust and reliable performance for medium to large-scale audio installations with minimal heat generation. Seamlessly integrate into existing setups with multiple input options including RCA sockets and removable screw terminals for line level and 100V inputs, ensuring compatibility with various audio sources and mixers. Easily scale your audio system by cascading to multiple amplifiers, providing flexibility to grow your setup as needed without compromising on sound quality. Benefit from built-in security with a 24V terminal for mute functionality, ensuring immediate audio silencing during alarm triggering for added safety in emergency situations. Choose between 100V or low impedance (stable down to 2 Ohms) outputs, giving you the versatility to connect multiple low impedance speakers or extend 100V speaker lines, tailored to your specific installation needs.