Speco Technologies PL200M Overview The 160W Speco Technologies PL200M Commercial Amplifier is well suited for offices, hospitality, hotels, retail markets, restaurants, schools, houses of worship, and more. The unit features matrix technology that routes up to five inputs to four distinct zones, allowing for the simultaneous playback of different sources to each zone. Each channel features gain, treble, bass, and volume controls. To assign a zone output, simply press one of the four buttons at the bottom of each channel. Additionally, each zone has a dedicated volume control. Channels 1-3 offer mic/line switchable inputs via combo XLR-1/4" inputs, while channels 5 & 6 utilize line-level RCA connectors. Simultaneous playback of up to 5 sources into up to 4 zones Telephone paging function and monitor output for a limited music-on-hold function Microphone 1 priority with VOX mute function Intelligent cooling fan Separate controls (gain, bass, treble, volume) and mute for each source Separate volume control & LED level indication for each zone 19” rackmount design with built-in handles (3 RU)