Professional Single Channel Passive DI-Box Hum Eliminator Direct Injection Audio Box Balanced & Unbalance Signal Converter for Electric Guitar Bass Live Performance Direct Box
 
Product Features
  

         
Compact Design: This passive metal direct box is compact in size, easily converting high-impedance, line level, and unbalanced output signals to low-impedance, microphone level, and balanced input signals.
         
Multifunctional Interface: Equipped with a 1/4 TRS input and output jack, and an ATT switch for adjusting input attenuation (-0dB, -20dB, -40dB). It also has a balanced male XLR output jack, conforming to the AES standard with pin-1 grounded, pin-2 hot, and pin-3 cold.
         
Ground Lift Switch: With the ground lift switch, you can completely separate input and output grounding, thereby reducing hum noise or ground loops.
         
Significant Noise Reduction: This product can minimize unnecessary noise, distortion, ground loops, and maintain signal integrity, allowing you to enjoy a rich and full sound.
         
Wide Application: This product is commonly used to connect an electric guitar or electric bass to a mixing console's microphone input jack.