Features Compact, passive metal direct box designed to convert high-impedance, line-level, and unbalanced output signals to low-impedance, microphone-level, and balanced input signals. Equipped with 1/4" TRS input and output jack, and an ATT switch for adjusting input attenuation (-0dB, -20dB, -40dB). Features a balanced male XLR output jack, adhering to the AES standard with pin-1 ground, pin-2 hot, and pin-3 cold. Includes a ground lift switch to fully separate input and output grounding, reducing hum noise or ground loops. Minimizes unwanted noise, distortion, and maintains signal integrity for a rich, full sound. Ideal for connecting an electric guitar or electric bass to a mixing console's microphone input jack. Specifications Material: Metal Jack: 2 * 1/4" TRS; 1 * XLR Item Size: 12 x 7.5 x 4 cm / 4.7 x 3 x 1.6 in Item Weight: 370 g / 13.1 oz Package Size: 23.5 x 16 x 8 cm / 9.3 x 6.3 x 3.1 in Package Weight: 545 g / 1.2 lbs Package List 1 x Audio Converter 1 x User Manual (English)