A slimline 1U rack mount amplifier capable of providing 400w of power into an 8ohm bridged load. With plenty of input/output options and it's easy to use front panel, the W400 is an ideal choice for installation companies and schools. The front panel features two attenuation dials, a two way on/off switch and eight LEDs that provide visual feedback on the amplifiers status. Turn the W400 around and a whole host of inputs/outputs are available to the user. The input stage consists of balanced XLR and 1/4” jack sockets and the output stage allows speaker connection via Speakon sockets or two pairs of binding posts. At 8Ohms, this amplifier will produce 130W per channel and 200W per channel when linked up to a 4Ohm load.