This car audio high to low converter is suitable for those who want to integrate a subwoofer or amplifier into their existing car stereo system. The metal enclosure provides excellent protection and longevity, while the active conversion technology ensures minimal signal loss and distortion. Features -Color:Black -Material:Metal -Size: 7.00X6.00X2.50cm/2.75X2.36X0.98in -Voltage: 12V -Specification: JS22 -Exceptional sound quality: provides outstanding audio quality, enabling you to enjoy highfidelity your vehicle and feel like you're at a -Enhanced bass performance: boosts bass performance, making your music more thrilling and allowing you to experience the depth of -Efficient audio conversion: converts high to low audio signals, making it compatible with different audio systems, ensuring seamless music playback without compatibility concerns -Multiple application scenarios: ideal for use in cars, home audio systems, stage performances, and more, catering to various needs and allowing you to enjoy robust - metal casing: designed with a robust metal casing that is and resistant to external intervention, ensuring consistent sound quality and easy portability and installation Package list: 1 audio converter