If you wish to sing karaoke in Ipoh, there is no Red Box nor Neway, you may consider KBox karaoke. It is a chain karaoke store. We went to the one in Jaya Jusco Kinta City Ipoh.
The shop open on 12pm. We went to the per head charges package, RM 21++ for adult, RM 13 for student (present your student card during registration), minimum 2 tidbit at RM 3 each for 4 person, then you may sing for 3 hours.
The first time we went, the room is nice, and each person is given a wireless mic. The second time we went, we got an older room with only 3 wire mic, and the room is icy cold! If you are in doubt, look at their TV screen below. We requested the blanket, but still I felt I am in hibernate mode because of the coldness and not much mood to sing :p
In overall, the song selection interface is quite user friendly. There are some new song, quite updated. But english song selection is usually lesser, as that of RedBox also. As for the service, still okay.
More information on KBox Karaoke http://www.kboxkaraoke.com.my/.