Feature: Made of high-quality Metal material, durable, firm and stable for us to use. Compact size passive metal direct box, for converting a high-impedance, line level and unbalanced output signal to a low-impedance, microphone level and balanced input signal. With 1/4inch TRS input & output jack, and ATT switch for adjusting input attenuation(-0dB, -20dB, -40dB); One balanced male XLR output jack, AES standard with pin-1 ground, pin-2 hot and pin-3 cold. With one ground lift switch, you can fully separate input and output grounding, which can lower hum noise or ground loops. Minimizing the unwanted noise, distortion, ground loops, and maintaining signal integrity, so that you can enjoy a rich and full sound.Frequently be used to connect an electric guitar or electric bass to a mixing console's microphone input jack.<br><br>Specifications: Item Type: DI-Box Jack: 2 x 1/4inch TRS; 1 x XLR Material: plastic+metal colour: Black<br><br>Package Contents: 1 x Converter<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.