SoundTube SA202-II-RDT 2x10W Stereo Amplifier, No Power Supply

Built for professional security and surveillance audio, the SoundTube SA202-II-RDT stereo amplifier provides compact, dependable amplification for paging, monitoring and distributed audio zones. This Class AB pro amplifier combines small-footprint design with rugged thermal management so it can run continuously in equipment closets or field enclosures. It delivers up to 20W per channel into 4 Ω (10W per channel into 8 Ω), ensuring clear voice announcements and background audio without audible distortion. Multiple inputs — dual RCA, stereo mini jack and high-level — let you connect CCTV audio outputs, network audio players or paging controllers without extra adapters. The unit accepts 12V DC and includes a 12V trigger for automated on/off integration with security systems, simplifying centralized power and control. With included mounting options and an aluminum housing that doubles as a heat sink, the SA202-II-RDT installs cleanly in monitoring rooms, rack cabinets or pole mounts. Ideal for system integrators and security professionals, this SoundTube pro amplifier streamlines audio for surveillance, paging and monitoring applications. Add the SA202-II-RDT to your next security deployment to improve intelligibility and control.

• Compact, dependable audio for security, paging and monitoring installations — fits tight racks and enclosures
• Flexible connectivity (RCA, 3.5mm stereo jack, high‑level) to integrate with CCTV headends, media players or mixers
• Delivers up to 20W per channel (4 Ω) and 10W per channel (8 Ω), matching power to speaker zones for clear voice intelligibility
• 12V DC operation with 12V trigger for automated on/off with source equipment; ships without power supply so you can centralize power where required
• Integrated aluminum heat sink and multiple mounting options (pole/surface/security mounts) for continuous duty in pro environments