9V Battery plug in option?

Question

I got this speaker that ran on 9V battery, but it ran out of battery way too fast, so i was wondering are there like plug i can purchase that i can plug into the wall, and connect to the 9V battery socket on my speaker?

Thanx for the all the help in advance

Answer 1

What kind of speaker is it for, ipod computer etc. Dought that it will take a plug or or one would have came with it.

Answer 2

Yep , loads of them.