Whirlwind DIRECT4 Four-Channel Direct Box

The DIRECT4 gathers four DIRECTOR style channels into one box with a handle, which covers a keyboard rack or a small backline in a single drop. Every channel has parallel wired 1/4 inch in and out jacks and its own shielded TRHL-M transformer.

Each section adds a filter switch to pull down amplifier noise and hiss and a -20 dB pad for hot sources. Input and output grounds are isolated section to section, so the four channels work as four separate direct boxes with no ground loop interaction between them.