The Fonestar FSD2500E is a versatile and efficient 1U rackmount power amplifier designed for professional PA systems utilizing 100V speaker lines.
 
Features:
 
High Power Output: Delivers a robust 2 x 400 watts (per channel) of power at 100V, ideal for driving multiple speakers in medium-sized venues.
 
100V Line Compatibility: Specifically designed for distributed audio systems using 100V constant voltage speakers, ensuring efficient power distribution and long speaker cable runs.
 
Optional Dante Support: (Module sold separately) Expand your system's capabilities with Dante® digital audio networking for flexible and reliable signal routing.
 
Compact Design: Fits conveniently in a single rack unit (1U) of a standard 19-inch rack, saving valuable space in your equipment rack.
 
High Efficiency Class D Amplification: Delivers clean, powerful sound with minimal energy consumption and reduced heat generation.
 
Reliable Protection Circuits: Built-in protection safeguards against overheating, short circuits, and overload conditions for long-lasting performance.
 
Versatile Connectivity: Features secure and easy-to-connect Euroblock connectors for balanced/unbalanced auxiliary lines (2x), an emergency/test input, and a GPIO fault indicator output.
 
Outstanding Audio Quality: Delivers exceptional sound with a wide frequency response (60Hz-20kHz) and low noise levels for clear and accurate audio reproduction.
 
Lightweight Design: The compact and lightweight construction simplifies installation and transportation.
 
High Crosstalk Rejection: Minimizes unwanted signal interference between channels for optimal audio clarity (>70 dB at rated power).