1、【Powerful Optical Compression】: This bass compression pedal features an optical compressor that delivers strong compression, transparent tone, and clear sound production. The ATTACK and SENSE functions enhance the compression effect, providing versatility and depth to your bass guitar sound. 2、【Versatile Functionality】: In addition to compression, this pedal can also boost volume and enhance penetration when needed, making it a multi-functional tool for bass players looking to fine-tune their sound. 3、【True Bypass Design】: With a genuine bypass design, this pedal ensures that your original bass tone remains unaffected when the pedal is not engaged, preserving the integrity of your sound. 4、【Sturdy Aluminum Alloy Shell】: The pedal is housed in a sturdy aluminum alloy shell, ensuring longevity even with frequent use and transport. 5、【Convenient Connectivity】: Equipped with 6.35mm input and output interfaces, this pedal is compatible with a wide range of bass guitars and audio equipment, providing seamless integration into your existing setup.