DBX DI1 Active Direct Box for Balanced Audio Signal Conversion and Noise-Free Professional Audio Applications, (DBXDI1)

DBX DI1 Active Direct Box (DBXDI1)

The DBX DI1 is a professional active direct box (DI box) designed to convert unbalanced audio signals into balanced signals for seamless integration with professional audio systems. Engineered for live sound, recording, broadcast, and installed audio applications, the DI1 helps ensure clean, noise-free signal transmission while preserving the clarity, detail, and dynamics of the original audio source.

Featuring an active electronic design, the DI1 is ideal for connecting instruments and line-level audio sources directly to mixing consoles, audio interfaces, stage boxes, and sound reinforcement systems. It converts high-impedance, unbalanced signals into low-impedance, balanced outputs, allowing signals to travel over long cable runs with reduced susceptibility to noise, interference, and signal degradation.

The DI1 is particularly well suited for use with guitars, basses, keyboards, electronic instruments, media playback devices, computers, and other audio sources that require reliable signal conversion and impedance matching. Its active circuitry helps maintain signal integrity and frequency response, ensuring accurate audio reproduction in professional environments.

Built with DBX’s trusted audio engineering expertise, the DI1 delivers transparent sound quality and dependable performance in demanding applications. Its rugged construction makes it suitable for touring systems, permanent installations, recording studios, houses of worship, and commercial AV environments where reliable operation is essential.

Whether used on stage, in the studio, or within an installed sound system, the DI1 provides an effective solution for eliminating unwanted noise, improving signal quality, and ensuring compatibility between audio devices and professional equipment.

Key Features:

• Professional active direct box (DI box)
• Converts unbalanced signals to balanced audio outputs
• Provides impedance matching for professional audio systems
• Helps reduce noise, hum, interference, and signal loss
• Active circuitry maintains signal integrity and frequency response
• Suitable for guitars, basses, keyboards, media players, computers, and electronic instruments
• Supports long cable runs with improved audio performance
• Delivers clean, transparent, and accurate sound reproduction
• Rugged construction for live sound, studio, and installation environments
• Ideal for recording, broadcast, sound reinforcement, and commercial AV applications
• Reliable DBX engineering for professional audio performance
• Designed for balanced signal conversion, system integration, and noise-free audio transmission applications
• Suitable for theaters, houses of worship, conference facilities, educational institutions, studios, and event production systems