Features: Experience seamless fidelities Sound conversion with our High to Low Sound Converter, ensuring lossless sound quality for professional Sound equipment. This compact and metal converter is suitable for a wide range of devices, easy to install, and requires no additional power source, making it Suitable choice for Sound enthusiasts. Perfectly designed for audiophiles, sound engineers, house theater enthusiasts, and professional recording artists seeking superior Sound Performances. Suitable for integration into house theater systems, music production studios, live Performances sound setups, and high end Sound equipment connections. enhances your Sound experience with this Multifunction adapter, a must have accessory in the realm of automotive electronics and Sound cable Solution. Specifications: Material: metal Size: about 2.4x6.3x7.8cm/0.94x2.48x3.07inch Maximums power: 50W Channel: 4ch Package Includes: 1xAudio Converter note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.