Samson

Samson MCD2 Pro Stereo Passive PC Direct Box

Seamlessly Connect Unbalanced Signals to Pro Audio Equipment The Samson MCD2 Pro Stereo Passive PC Direct Box provides a robust and reliable solution for connecting consumer audio devices to professional sound systems. Its durable construction and high-quality transformers ensure a clean and clea...

$149.99*
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*Price sourced from Amazon.com. Last updated:Aug 27, 2026.Price and availability are subject to change — details.

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Overview

Seamlessly Connect Unbalanced Signals to Pro Audio Equipment

The Samson MCD2 Pro Stereo Passive PC Direct Box provides a robust and reliable solution for connecting consumer audio devices to professional sound systems. Its durable construction and high-quality transformers ensure a clean and clear signal transfer, making it ideal for live sound and recording applications.

Features at a Glance:

  • Connectivity: Converts unbalanced stereo signals to balanced signals
  • Inputs: 1/8 inch (3.5mm) stereo, dual 1/4 inch, and RCA jacks
  • Outputs: Balanced XLR outputs
  • Transformers: Two Mu-metal shielded transformers for high-quality signal isolation
  • Chassis: Rugged 14-gauge steel chassis for durability

Key Features

VERSATILE CONNECTIONS: the MCD2 Pro features connections for every type of line-level input, sporting RCA and 1/4" stereo paired inputs and a single 1/8" stereo input to make sure you can connect to any source

PREMIUM CIRCUITRY: Built with Samson’s STL transformer and Mu-Metal shielding, the MCD2 Pro’s premium circuitry provides a clean signal with ultra-low distortion

PASSIVE OPERATION: The MCD2 Pro’s signal path is entirely passive, requiring no phantom power or batteries to operate

BUILT TO LAST: The MCD2 Pro is housed in a 14-gauge steel chassis, built to withstand the rigors of the stage and studio alike

SIGNAL SWITCHES: The MCD2 Pro has a global -12 dB pad for plugging into low-headroom inputs, as well as a separate ground lift switch for each XLR output.

Specifications

Model
MCD2 Pro
Type
Stereo Passive PC Direct Box
Construction
All-metal, impact resistant
Transformers
Dual Samson STLX Mu-Metal shielded
Switches
Stereo/Mono sum, 2-position 0dB/-12dB attenuation, Ground Lift

Frequently Asked Questions

The Samson MCD2 Pro Stereo Passive PC Direct Box is equipped with dual Samson STLX Mu-Metal shielded transformers, designed to provide clean and noise-free audio.
No, the Samson MCD2 Pro is a passive direct box, meaning it does not require external power for operation.
Yes, it features a Stereo/Mono sum switch, which allows for combining stereo signals into a mono output.
The 2-position 0dB/-12dB attenuation switch is included to provide control over the input level, helping to prevent signal overload or clipping.
It includes a Ground Lift switch, which effectively eliminates hum and buzz that can be caused by ground loops in audio systems.
The MCD2 Pro features an all-metal, impact-resistant design, contributing to its durability.
Yes, as a PC direct box, it is designed to interface instruments or other audio sources with a computer's audio input, converting high-impedance, unbalanced signals to low-impedance, balanced signals.