Topping L30 PRE / HP AMP + UK POWER SUPPLY HEADPHONE AMPLIFIER. Comes with a BRAND NEW power supply, these aren't cheap because the amp runs on AC.Some might be aware a recall was made because of lack of ground on the case, but this amp has been patched. These are proving to be very affordable and good sounding amplifiers! Have a google of the tests and reviews if you don't believe me! This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Amplifiers & Pre-Amps". The seller is "thecornishginger" and is located in this country: GB. This item can be shipped to United Kingdom.