The SY 1A-25W-BW is a professional wall-mounted Class D stereo audio amplifier, designed for discreet installation in classrooms, meeting rooms, boardrooms, and commercial AV environments. It delivers 2 × 25W output into 8Ω speakers at 24V DC, providing efficient, high-quality sound in a compact UK wall plate format.
This model is part of SY’s 1A series, combining reliable amplification with simple installation and professional control options. It features a balanced line input, rotary front-panel volume control, and RS232 control, making it suitable for both standalone and fully integrated AV control systems.
