The EWI DBRC-2A is a dual-channel passive direct injection (DI) box designed for professional live sound, recording, and broadcast applications. It converts unbalanced, high-impedance signals (like keyboards, acoustic guitars, or playback devices) into balanced, low-impedance signals for connection to mixing consoles or stage snakes — all while maintaining pristine sound quality.
Each channel features its own ¼″ input and thru, along with a ground-lift switch for hum elimination. The DBRC-2A’s rugged steel chassis and transformer-isolated design ensure clean signal transfer, excellent noise rejection, and reliability on the road or in the studio.
🔧 Key Features
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Dual-channel passive DI box
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Converts unbalanced line or instrument signals to balanced mic-level outputs
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Transformer-isolated design for low noise and high headroom
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Independent ¼″ inputs and thru jacks per channel
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Ground-lift switches to eliminate hum and buzz
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Rugged metal housing for stage and touring use
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No power required — fully passive operation
🎚️ Ideal For
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Keyboards, guitars, basses, and DJ equipment
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Audio interfaces and playback devices
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Live sound, studio, and installation setups
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Connecting unbalanced gear to balanced XLR inputs
Reliable, transparent, and road-tough — the EWI DBRC-2A delivers professional DI performance in a compact dual-channel format.



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