Behringer

The ULTRA-DI PRO DI Box offers 4 channels in a single unit rack, this makes it the perfect solution both for installations live and in the studio. With 2 inputs (XLR and 1/4 "TRS), a balanced output (XLR) and a 1/4 "link output per channel, as well as 40dB of input attenuation, the DI4000 is equipped to handle any signal, including signals unbalanced line and instrument, and also an exit 3000 Watt speaker. For particularly level signals low, the DI4000 has a preamplifier integrated with 20dB of profit. Add its frequency response extremely linear and the exceptional S / N ratio and you will have a professional tool for any application.