Radial Line Splitter - Passive with Jensen Iso Output and Trim

The Radial LX-2 Passive Line Splitter and Attenuator combines transformer-based audio splitting and variable signal attenuation in one compact device. Equipped with a Jensen JT-11-FLPCH transformer, the LX-2 passively splits the input signal into one isolated and one direct XLR output, blocking DC voltage and preventing buzz and hum from ground loops. Ground lift switches on each output further eliminate noise from ground loops. For precise signal control, the LX-2 features a variable trim control accessible via a set-and-forget switch, ideal for managing the output of hot mic preamps. With its robust 14-gauge steel construction and high-quality components, the LX-2 is built for years of reliable use on stage and in the studio.

Features

• Transformer-Based Splitting: Jensen JT-11-FLPCH transformer passively splits input to one isolated and one direct XLR output.
• Noise Elimination: Ground lift switches on each output help prevent buzz and hum from ground loops.
• Variable Signal Attenuation: Set-and-forget switch provides easy adjustment of the audio level when needed.
• Versatile Input: Combo XLR / 1/4" input connectors balance unbalanced inputs at the isolated XLR output.
• Robust Construction: 14-gauge steel enclosure with I-beam construction ensures durability.

Specifications

• Audio Circuit Type: Passive, transformer-based
• Transformer: Jensen JT-11-FLPCH
• Number of Channels: 1 input, 1 iso output, 1 direct output
• Frequency Response: 20Hz - 20kHz ±0.5dB
• Dynamic Range: 140dB
• Gain: -1.5dBu
• Total Harmonic Distortion: <0.001% @ 1kHz
• Phase Deviation: +0.3° @ 20Hz
• Input Impedance: 716Ω
• Output Impedance: 116Ω
• Common Mode Rejection Ratio: 94dB @ 60Hz, 83dB @ 3kHz
• Noise Floor: -119dBu
• Maximum Input: +21dBu