The Rolls PA202 is a compact class D amplifier. It has 20 watts per channel stereo @ 4 Ohms and 40 watts when in bridge/mono mode @ 8 Ohms. The class D low heat design gives the PA202 the ability to be mounted in very tight applications.
It will work great in ceilings by projectors, or anywhere small and heat free amplification is required. The PA202 is in an all metal chassis. Bottom mounts are provided for permanent installations. The PA202 has an included 24 VDC IEC laptop type external power supply.