The sE Electronics DM3 Active Inline DI Box is engineered for musicians, live sound engineers, and recording professionals who demand uncompromised audio quality. Its Ultra-HiZ 10 MΩ input impedance accurately preserves the tone of guitars, basses, keyboards, synthesizers, piezo pickups, drum machines, and other high-impedance sources, while converting the signal into a balanced, low-noise output.

Built with a premium Class-A output buffer, the DM3 delivers exceptional clarity, minimal distortion, and impressive headroom, making it suitable for both passive and active instruments. The built-in attenuation pad (0, -15 dB, -30 dB) allows you to accommodate everything from vintage guitars to powerful active pickups and electronic instruments.

The innovative three-position Ground Lift switch helps eliminate hum, buzz, and radio-frequency interference, ensuring clean audio in studios, churches, auditoriums, live concerts, conference halls, and broadcast environments. Its compact all-metal body, locking input jack, and gold-plated XLR connector make it a dependable solution for professional audio applications. Whether you're recording in a home studio or performing live in Nepal, the sE Electronics DM3 provides transparent signal conversion and outstanding reliability

Key Features

• Ultra-HiZ 10 MΩ input impedance preserves natural instrument tone

• Active inline DI with dedicated Class-A output buffer

• Massive headroom for active and passive instruments

• Switchable 0 / -15 dB / -30 dB attenuation pad

• Three-position Ground Lift (Off / On / On+) for reduced hum and RF interference

• Lockable ¼-inch input jack prevents accidental disconnection

• Gold-plated XLR output for reliable signal transfer

• Rugged all-metal housing built for touring and studio use

• Compact design connects directly to mixers, stage boxes, and audio interfaces

• Requires 48V Phantom Power for operation