TOA SOUND SYSTEM Digital Power ...

TOA SOUND SYSTEM Digital Power Amplifiers DA‐250FH


TOA SOUND SYSTEM Digital Power Amplifiers DA‐250FH

DA-250FH

Digital Power Amplifiers

The DA-250FH is a 4-Channel Digital Power Amplifier designed for 100 V line high-impedance distribution and features lightweight, compact, high power output, and high efficiency. It delivers 250 W ƒ 4 channels (40 › 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).

► 4 x 250 W power output

► 100 V speaker output

► Low power consumption and light weight

► Each channel with independent power supply

► Control covers eliminate tampering

► Low-noise constant speed fans

► Stacking possible

► Protection circuitry

► Pulse width modulation with controlled power supply


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