Mackie MDB-1P Passive Direct Box

Mackie MDB-1P – Passive Direct Box

Clean signal. Every stage. Every session.

The Mackie MDB-1P is an essential tool for musicians, engineers, and live sound professionals who need reliable, noise-free conversion from unbalanced, high-impedance instruments to balanced, low-impedance outputs. From acoustic guitars to keyboards and laptops, this rugged passive DI ensures your tone reaches the mixer with accuracy and clarity—whether you’re on stage or in the studio.

WHY YOU'LL LOVE IT

• Reliable signal path – Converts unbalanced instrument signals to balanced XLR with minimal noise or distortion.
• Protect your tone – A -15dB pad prevents overload when connecting hot sources like keyboards or active pickups.
• Stay hum-free – Ground Lift switch eliminates buzz and hum from problematic power or cabling.
• Road-tough build – Mackie’s Built-Like-A-Tank™ design means this DI box can handle years of gigs, rehearsals, and studio sessions.

KEY FEATURES

• ¼” high-impedance input with parallel Thru output
• Balanced male XLR output with Ground Lift switch
• -15dB pad for distortion-free connection to high-level sources
• Ultra-low noise and distortion passive design
• Rugged metal chassis for reliable stage use

PERFECT

• Guitarists and bassists running direct into PA or recording setups.
• Keyboardists and laptop performers needing a clean signal to front-of-house.
• Studios and engineers who want a dependable go-to passive DI box.
• Live sound professionals adding stability and flexibility to stage rigs.

Mall Music is your premium Mackie dealer. Explore the full MDB Series in-store or online, and let our expert team help you find the perfect DI for your setup.