DIB-443 | 1CH SIDEKICK PASSIVE DI BOX 1/4" TS TO XLR3M TRANSFORMER ISOLATION INST/LINE SWITCH

Hosa DIB-443 Pro-Conex Sidekick Passive Direct Box connects a mono instrument source to a balanced audio signal path for live sound and recording. Its 1/4" TS input and balanced XLR male output provide a practical interface for keyboards, basses, guitars, and effects equipment feeding a mixing console or recording interface.

The transformer-isolated passive design requires no batteries, external power supply, or phantom power. An INST/LINE switch accommodates different source levels, while the metal housing suits stage, rehearsal, and portable production use. Its single-channel format makes the DIB-443 a useful addition to worship systems, school performance setups, venue equipment kits, and recording spaces.

Key Features

• Passive Operation: High-quality isolation transformer converts instrument-level signals to line-level without external power.
• Versatile Input: Handles everything from electric guitars and basses to synthesizers and effects processors.
• Signal Level Control: Selectable INST/LINE switch accommodates different output levels for clean or overdriven textures.
• Rugged Construction: Built with a sturdy all-metal housing to withstand the rigors of professional touring and frequent stage use.

Ideal Applications

• Electric Guitar & Bass: Provides a noise-free direct feed to the PA while maintaining tonal integrity.
• Digital Signal Processing (DSP): Captures a clean, dry signal perfect for software amp modeling and plugins.
• Keyboards & Synths: Balances mono electronic instrument outputs for long cable runs to a mixer.
• Effects Processors: Easily integrates pedalboards and multi-effects units into a professional signal chain.

Technical Specifications

• Line: Pro-Conex
• Series: Sidekick
• Model: DIB-443
• Circuit Type: Passive (Transformer-Based)
• Channels: 1 (Mono)
• Connectors: 1/4 in TS to XLR3M
• Inputs: 1 x 1/4? TS (Unbalanced)
• Outputs: 1 x XLR3M (Balanced)
• Switches: INST/LINE