TOA DA-250DH Digital Power Amplifier DA-250DH

Digital Power AmplifierDA-250DH The DA-250DH is a 2-Channel Digital Power Amplifier designed for 70 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 250 W x 2 channels (40 &Omega, output) using a switching power supply. Each channel is equipped with an independent power section. It can be electrically isolated from the high-impedance speaker system by attaching the MT-251H Output Transformer (optional). It can be mounted in an EIA Standard equipment rack (1 unit size).,70 V speaker outputs,2x 250 W rated power,Class D design 85 % efficient,Independent power supply for each channel,Light weight and compact,Stack up to 5 units without open spaces between units,Selectable stereo or bridge operation (DA-250D),Forced-air cooling system,Low heat dissipation,Comprehensive protection circuitry,Removable dust filters for easy maintenance