Warm Audio WA-DI-A2 Active Stereo DI Box

The Warm Audio WA-DI-A2 Active Stereo DI Box is a premium dual-channel direct box designed for professional studio and live applications. Built for keyboards, synthesizers, guitar processors, stereo pedalboards, and playback systems, the WA-DI-A2 ensures clean, balanced signal conversion with exceptional headroom and reliability.

Part of the Warm Audio Stereo DI series, the WA-DI-A2 features custom CineMag USA transformers for transparent signal conversion while preserving the tonal character of your instrument. Whether you’re working on stage or in the studio, it delivers consistent, noise-free performance across a wide frequency range.

Active Stereo Performance

The WA-DI-A2 includes selectable active circuitry on each channel, providing increased headroom and improved performance when working with lower-output sources such as vintage synthesizers, passive keyboards, or complex stereo pedal chains. Powered via 48V phantom power, it ensures optimal signal integrity in professional environments.

Precise Signal Control

A continuously variable pad control from –3 dB to –30 dB allows precise level adjustment, making it easy to handle everything from delicate signals to high-output sources. Each channel also includes a ground lift switch to eliminate hum and ground-loop noise in complex setups.

Built for Studio & Stage

Housed in a rugged aluminum enclosure, the WA-DI-A2 is built to withstand demanding touring and studio use. Its transformer-balanced outputs provide excellent isolation and stable performance, making it a reliable solution for FOH engineers, producers, and musicians alike.