Only used once after purchasing new. The "D-Tune Type-B" power cable for bass amplifiers, made by NUDE CABLE, was developed based on requests from many professional bassists. Based on the versatile D-TUNE standard model, it's tuned specifically for bass, with a focus on improving the density of the low frequencies. It's a 3m specification, long enough to provide ample power even when using a 10-inch 8-speaker cabinet. The use of thick 12A wires prevents low-frequency bleed and provides improved definition, density, and resolution. Specifications: Through unique tuning, this cable suppresses low-frequency background noise and noise generated by vibrations in the outlet and connectors, improving sound bleed into other parts and low-frequency muddiness, thus enhancing the overall band sound. It delivers outstanding results not only with full tube amplifiers but also with Class D bass amplifiers and transistor amplifiers, providing high performance with all types of bass amplifiers. We recommend the 1.5m model for power supplies on effect pedalboards. It also has a significant effect on wireless receivers and profiling IR modeling machines. ■ Power Cable ■ 3.0m ■ Rated 12A 125V ■ Outlet Plug: 2-pole with ground ■ IEC Inlet Plug (IEC 60320) C13 compatible ■ Color: Black