Description
Product Overview
The DADB 2‑channel active direct box is engineered for professionals who need clean, transparent signal transfer from instrument to mixer or audio interface. Housed in a solid alloy‑steel enclosure, the unit resists wear on the road and in the studio. Its low‑noise analog circuitry preserves the natural tone of guitars, basses, keyboards, and line‑level sources while providing a robust 9‑volt battery power option for portable setups. Integrated phase‑shift switches on each channel allow you to correct polarity issues instantly, and the input attenuation control lets you dial in the optimal level for high‑output pickups or line sources. With a compact footprint of 2.01 x 5 x 5.75 inches and a lightweight 2.2‑pound build, the box fits easily into any rack or pedalboard.
Usage
Designed for both studio and live environments, the DADB excels when used as a direct injection (DI) solution for electric guitars, basses, keyboards, and even acoustic instruments with pickup systems. In a recording session, its transparent conversion ensures that the recorded track captures the true character of the source without coloration, while the phase‑shift feature helps eliminate phase cancellation when miking cabinets simultaneously. On stage, the rugged metal chassis and battery operation mean you can place the box anywhere on a pedalboard or in a rack without worrying about power availability. The 3‑pin XLR outputs provide balanced connections to mixing consoles, audio interfaces, or PA systems, reducing noise over long cable runs. Whether you are a touring bassist needing a reliable DI for your amp or a studio engineer seeking a low‑noise front end for a multi‑instrument setup, this direct box adapts to your workflow.

Why Choose Us
Our commitment to quality is reflected in the meticulous construction of the DADB. The alloy‑steel chassis not only protects internal components but also adds a professional aesthetic that matches any rig. Each unit undergoes rigorous testing for signal integrity, ensuring a signal‑to‑noise ratio that meets the expectations of discerning audio professionals. The inclusion of phase‑shift switches on both channels is a rare feature at this price point, giving you immediate control over polarity without external gear. Additionally, the input attenuation knob provides flexibility for a wide range of source levels, eliminating the need for separate pads or attenuators. Backed by a solid warranty and supported by a responsive customer service team, the DADB offers peace of mind alongside performance.
Key Features
- Two independent active channels with low‑noise analog circuitry
- Rugged alloy‑steel housing for durability on tour and in the studio
- Phase‑shift switches on each channel to correct polarity instantly
- Input attenuation control for versatile source level handling
- Balanced 3‑pin XLR outputs and 1/4‑inch audio interface for flexible routing
FAQ
Can I use the DADB without a battery?
Yes, the unit can be powered via the 1/4‑inch audio interface when connected to a powered mixer or audio interface that supplies phantom power.
What is the frequency response of the direct box?
The DADB offers a flat frequency response from 20 Hz to 20 kHz, ensuring accurate reproduction of the source signal across the audible spectrum.
Is the phase‑shift switch true 180° inversion?
Each phase‑shift switch provides a precise 180° polarity reversal, allowing you to align phase with miked cabinets or other DI sources.
How does the input attenuation affect tone?
The attenuation attenuates the input signal before it reaches the active circuitry, preserving the instrument’s natural dynamics while preventing overload.
What warranty does the DADB come with?
The direct box is covered by a one‑year limited warranty that protects against manufacturing defects and includes free technical support.




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