sE Electronics DM3 Active Inline Direct Box | Ultra-HiZ Class-A Professional DI Box

The sE Electronics DM3 Active Inline Direct Box delivers studio-quality audio with exceptional clarity and ultra-low noise for recording and live sound applications. Featuring an Ultra-HiZ 10MΩ input, premium Class-A circuitry, switchable -15 dB/-30 dB pads, a three-stage ground lift switch, and a rugged all-metal chassis, the DM3 preserves the natural tone of guitars, basses, keyboards, synthesizers, and piezo-equipped instruments. Compact, durable, and reliable, it's the ideal active DI box for musicians, audio engineers, and live performers seeking professional-grade sound.

Key Features

• Ultra-HiZ 10MΩ Input – Maintains the natural tone and dynamics of high-impedance instruments.

• Premium Class-A Circuitry – Delivers transparent audio with ultra-low noise and exceptional signal integrity.

• Switchable -15 dB & -30 dB Pads – Handles high-output instruments without distortion.

• Three-Stage Ground Lift Switch – Effectively reduces ground loop hum and unwanted interference.

• Balanced XLR Output – Converts unbalanced instrument signals into balanced signals for long cable runs.

• Locking Instrument Input – Keeps cables securely connected during studio sessions and live performances.

• Wide Instrument Compatibility – Perfect for electric and acoustic guitars, basses, keyboards, synthesizers, piezo pickups, and more.

• Rugged All-Metal Construction – Built to withstand demanding stage and studio environments.

• Compact & Portable Design – Easy to integrate into pedalboards, recording setups, and live rigs.

• Ideal for Studio & Live Sound – Professional DI solution for musicians, recording engineers, broadcasters, and touring professionals.