Description
Overview
The Samson MLI1 is a professional line-level passive isolation box engineered to eliminate the frustrating hum and buzz associated with ground loops. By isolating the input signal from the output, it effectively removes DC noise and provides a clean signal path for high-fidelity audio. Beyond noise reduction, the MLI1 serves as a critical utility for converting unbalanced signals to balanced signals, ensuring signal integrity over long cable runs in demanding environments.
Key Details
- STL Transformer Technology: Equipped with Samson’s proprietary STL transformer, delivering a ruler-flat frequency response from 10Hz to 35kHz (±0.2dB) with ultra-low distortion.
- Ground Lift Switch: Features a dedicated switch to disconnect the ground from the input and output connections, instantly neutralizing ground loop interference.
- Signal Conversion: Seamlessly converts unbalanced signals to balanced signals, allowing for extended cable lengths without loss of quality or increased noise.
- Roadworthy Construction: Housed in a rugged 14-gauge steel chassis designed to protect internal solder joints, switches, and connections from the rigors of touring and live use.
Use Cases
The MLI1 is an essential tool for various professional audio scenarios:
- Live Sound: Eliminating 60Hz hum when connecting mixing consoles to power amplifiers or PA systems across different power circuits.
- Broadcast: Ensuring clean, noise-free signal transfers between different pieces of outboard gear and consoles.
- Studio Recording: Isolating unbalanced synthesizers or outboard processors to prevent ground noise from entering the recording chain.
Installation
The MLI1 is a passive device, meaning it requires no external power supply or batteries. To install:
1. Connect your unbalanced or balanced source to the input.
2. Connect the output to your destination mixer or amplifier.
3. If audible hum is present, engage the Ground Lift switch to break the ground loop.
Compatibility
The Samson MLI1 is compatible with any standard line-level audio equipment. It is designed for use with:
- Signal Types: Unbalanced to Balanced conversion.
- Equipment: Mixing consoles, power amplifiers, audio interfaces, synthesizers, and broadcast gear.
Additional Details
- Manufacturer: Samson
- Model: MLI1
- Dimensions: 4.75″ x 2.75″ x 0.16″
- Weight: 0.79 lbs
- Chassis: 14-gauge steel
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