PulseAudio PA2X25 2-Channel Class D Digital Amplifier, 25W, Black

Get dependable, professional audio for security, paging and AV with the PulseAudio PA2X25 2-Channel Class D digital amplifier. Designed for installers and facilities managers, this compact black amplifier delivers 25W per channel (50W total RMS) and a full 20Hz–20kHz frequency response to ensure clear voice and music reproduction across surveillance monitoring, retail paging and conference applications. Dual RCA and 1/8" stereo inputs automatically blend when both sources are active, simplifying multi-source setups without extra mixers. Choose stereo or bridge/mono operation to power two zones or a single high-power speaker. Intelligent source sensing wakes the unit instantly on playback while automatic standby after 5 minutes conserves energy and reduces operating costs. With universal 115/230V AC support, included Phoenix speaker terminal and mounting bracket, the PA2X25 installs quickly in racks, closets or behind displays. If you need reliable, space-saving amplification for security, monitoring or background music, the PulseAudio PA2X25 is a practical choice—order now to streamline your next AV or surveillance deployment.

• Powerful, compact audio for installations: 25W per channel (50W total) delivers clear sound while saving rack space and simplifying installs
• Flexible inputs and mixing: RCA and 1/8" stereo inputs mix automatically so multiple sources can be used without extra switching
• Versatile deployment: Stereo or bridge/mono modes let you drive zones, paging speakers, or a single high-power speaker
• Energy-smart operation: Source-sensing instantly wakes the amp and auto-standby after 5 minutes reduces power draw
• Security and surveillance ready: Clean, reliable audio for monitoring, intercoms, paging and evidence-quality playback
• Includes mounting hardware and Phoenix speaker terminal for fast integration into commercial AV and security systems