Hi. If you're looking at these then you probably already know what they are and what they can do. Superb sound direct from your active or passive bass for silent practice. Powered by 2xAAA batteries or switch off to work as normal headphones (tablet, laptop or phone). Really nice warm sound. decent highs but typically more in the mids and lower end as you'd expect. Good sound quality overall with decent detail. Good brand, quality. comfortable and in immaculate condition. Rarely used as I never practice too loud anyway. These seem to sell for upwards of £85.00 new online. Selling here for £50. Thankyou for looking. Lee
