Radial Engineering StageBug SB-48 2-Channel Phantom Power Generator with Low-Noise Power Supply for Condenser Microphones

The Radial Engineering StageBug SB-48 is a compact, high-performance 2-channel phantom power supply designed to provide clean and stable 48V power for condenser microphones and active direct boxes. Built for professional audio applications, it ensures reliable operation when mixer or interface phantom power is unavailable or insufficient.

Engineered with a low-noise power design, the SB-48 delivers consistent, ripple-free 48V output, helping preserve the natural clarity and detail of sensitive microphones. This makes it ideal for studio recording, live sound reinforcement, broadcast setups, and mobile audio rigs where dependable phantom power is critical.

With two independent channels, the SB-48 can power multiple microphones or active DI boxes simultaneously without signal degradation. Its rugged steel enclosure and compact StageBug design make it highly portable and durable enough for touring and field use. Simple plug-and-play operation ensures quick setup in any professional audio environment.

Key Features:

• 2-channel 48V phantom power supply
• Designed for condenser microphones and active DI boxes
• Ultra-low noise power delivery for clean audio performance
• Stable, ripple-free phantom voltage output
• Independent dual-channel operation
• Compact StageBug design for portability and integration
• Rugged steel chassis for professional and touring use
• Ideal for studio recording, live sound, and broadcast applications