Introducing the TOA DA-250FHCU A00 4-Channel Digital Power Amplifier, designed for superior audio performance in a sleek black finish. With a powerful output of 4x250W, this amplifier is perfect for both 70V and 100V speaker systems, ensuring versatility in any setup. Its compact and lightweight design allows for easy installation in a 19" cabinet rack, taking up just 1U of space. The Class D architecture boasts an impressive 85% efficiency, while the independent power supply for each channel guarantees reliable performance. Enjoy peace of mind with comprehensive protection circuitry and a forced-air cooling system that minimizes heat dissipation. Elevate your audio experience today with the TOA DA-250FHCU A00!