TOA DA-250F 4-Channel Digital Power Amplifier

The TOA DA-250F is a 4-channel digital power amplifier designed for professional audio environments. Operating on Class D technology, it delivers 4 x 250 W at 4 Ω or 4 x 170 W at 8 Ω. Procure.ae supplies this 19-inch rack-mountable unit for businesses, schools, and government facilities across the UAE and the wider Middle East & Africa.

This amplifier features a Class D design with 85% efficiency and a frequency response of 20 Hz to 20 kHz. It provides rated outputs of 4 x 250 W at 4 Ω, 4 x 170 W at 8 Ω, or 2 x 500 W in bridged mode. The unit consumes 200 W under EN standard conditions and operates on 220 - 240 V AC at 50 / 60 Hz. Indicator lights for power, input, output, peak, and protection status ensure easy monitoring.

Measuring 482 x 44 x 401.8 mm, the DA-250F fits a standard 19-inch cabinet with a 1 U height and weighs 6.8 kg. It includes a forced-air cooling system and removable dust filters for reliable operation between -10°C and +40°C. The aluminium and steel plate finish in black suits conference rooms, restaurants, and other commercial spaces requiring dependable audio infrastructure.