Radial StageBug SB-4 Active DI Box, Metal

Radial StageBug SB-4 Active DI Box – Compact Active Direct Injection for Live Sound

The Radial StageBug SB-4 is an active direct injection box designed for live sound applications. It converts unbalanced high-impedance instrument signals into balanced low-impedance lines suitable for mixing consoles and PA systems.

• Active circuitry with phantom power operation ensures a clean, noise-free signal path from instrument to mixer
• Metal construction provides durability and shielding against electromagnetic interference on stage
• Compact form factor fits easily into a pedalboard or rack case, saving space in tight live setups
• 24-month manufacturer warranty provides long-term reliability for professional gigging musicians

Das zeichnet Radial StageBug SB-4 aus

Unlike passive DI boxes, the SB-4's active design requires no external power source beyond phantom power from the mixing console. This eliminates cable clutter and makes it ready to use straight out of the gig bag. The all-metal housing is built to withstand the demands of regular touring and live performance.

Ideal für...

Professional musicians and sound engineers who need a reliable, compact active DI box for live sound reinforcement. Suitable for guitarists, bass players, and keyboardists who require a clean balanced signal from their instrument to the front-of-house mixer.

Anwendung von Radial StageBug SB-4

1. Connect the instrument to the input jack using a standard instrument cable
2. Plug the XLR output to the mixing console or DI input on the PA system
3. Ensure the mixing console provides phantom power (48V) for the SB-4 to operate
4. Use the metal housing as a ground reference to reduce stage hum and interference