Chord DI-A1 Active Direct Injection Box, 9-52V Phantom Power, Ground Lift, 3 Pad Settings

Chord DI-A1 Active Direct Injection Box Overview

The Chord DI-A1 Active Direct Injection Box is a versatile and reliable solution for musicians, audio engineers, and performers looking to achieve a clean and balanced signal in live or studio environments. Designed to convert unbalanced instrument signals into a balanced output, this DI box ensures interference-free transmission, reducing unwanted noise and signal degradation. Whether you're connecting electric guitars, keyboards, or other line-level sources, the DI-A1 delivers clear, professional sound. Powered by 9-52V phantom power, a 9V battery, or an optional 12V DC adaptor, it offers flexibility for various setups, making it an essential tool for gigging musicians and sound professionals who need consistent and high-quality audio performance.

Built with practical features, the Chord DI-A1 provides multiple control options to adapt to different audio sources. The ground lift switch effectively eliminates hum and ground loops, while the ground float option includes an RF/mains filter for enhanced noise reduction. Three pad settings (0dB, -20dB, -40dB) allow for level matching, ensuring compatibility with a variety of instruments and signal strengths. With an input impedance of over 100k ohms and an output impedance of 600 ohms, this DI box delivers optimal signal integrity. Compact and lightweight at just 243g, it is easy to transport and integrate into any setup. Featuring both an unbalanced 6.3mm jack input and a balanced XLRM output with an additional 6.3mm jack through, it provides seamless connectivity for professional audio applications.