Samson SAMD1 MD1 Passive Mono Direct Box

Reliable Direct Box for Stage and Studio Applications
The Samson MD1 Passive Mono Direct Box is a professional solution for converting unbalanced instrument signals into balanced microphone-level outputs. Whether you're working in a live performance or a recording studio, the MD1 ensures clean signal transmission with minimal interference, making it an essential tool for musicians, engineers, and audio technicians.

Premium STL Transformer for Pristine Audio Quality
Equipped with Samson’s custom STL transformer, the MD1 delivers a flat frequency response with ultra-low distortion. This allows for natural and uncolored sound reproduction, preserving the true character of your instrument. The balanced output provides superior noise rejection, making it ideal for long cable runs in live sound setups.

Convenient Thru Jack for Flexible Signal Routing
The MD1 features a dedicated Thru jack, enabling you to send the original unbalanced signal to an amplifier or monitor while simultaneously sending a clean, balanced signal to a mixing console or recording interface. This feature is especially useful for musicians using in-ear monitors or for setups that require both direct input and amplified sound.

Durable All-Metal Construction for Road Use
Designed for the demands of touring musicians and live sound professionals, the MD1 is housed in a rugged 14-gauge steel chassis. This impact-resistant enclosure protects internal components from damage, ensuring consistent, reliable performance even under heavy use. The compact and sturdy design makes it easy to integrate into any rig without taking up unnecessary space.

No External Power Required for Simple Operation
Unlike active DI boxes, the MD1 is completely passive, meaning it requires no batteries or phantom power to operate. This plug-and-play design makes it easy to use with any instrument or sound source, eliminating the need for extra power cables or adapters. The built-in Ground Lift switch further reduces unwanted hum and noise, making it an efficient tool in any professional audio setup.