1. D1120 adopts high-quality aluminum alloy shell, one-time Compatibleming, sturdy and , and strong impact resistance. The appearance is small, the design is simple, and it is easy to carry.2. Adopt the quality baking paint to and bake it through the advanced dust-free painting process. So as to achieve its is delicate, smooth and shiny, and the super adhesion of the baking varnish has strong anti-rust and anti-scratch characteristics. The three colors of blue, red, silver and white can effectively prevent signal confusion when multiple DI boxes are used on the stage3. Musical inst ent output is generally high impedance output, which is to obtain high-fidelity details in a environment. However, high-impedance input is too high Compatible ordinary mixers and sound cards.4. There be two consequences if directly plugged in: 1. Loss of a lot of sound details, 2. No power. ThereCompatiblee, the D| box is responsible Compatible the high-impedance sound. After the signal is finely restored, it is sent to the mixer or sound card Compatible use5. D1120 is a dual-channel passive impedance converter that can convert high impedance signals into low impedance signals. No battery or fantasy power supply is required Compatible use. In a variety of applications, D120 is a very useful and multi-functional tool that can easily connect audio devices together.It is especially suitable Compatible musicians such as keyboards, electric guitars and basses, or other musical inst ents that need to insert signals on the stage. Grounding selection switch and 2 gear attenuation.High-quality passive impedance converters are mainly used to convert high-impedance signals into low-impedance signalsProduct category: Impedance converterModel: DI120:size:170x30x180mmMaterial:ABScolour:BluePackage Contents:1 x Impedance converterOnly the above package content, other products are not included.Note: Light and different