I got this amp for $99 bucks so my son would not mess with my GK rig. I've since repurposed it as a practice tool. With the amp in front of you with the speaker pointed at your head, it does a very good job of giving you a great bass sound at low volume.
Don't expect to use this in a band setting. In fact, I wouldn't use this with an acoustic guitarist, but for practicing without shaking the house (or apartment complex) this is a great tool. The headphone jack also allows for completely silent play, if you need to go that route.
I wish Ampeg had included a DI out, because it would be interesting to use this as a monitor and then feed the DI to the board (yes, it sounds that good). That would be asking too much though, right?
A 20W Ampeg combo with an 8" speaker and a kickback Design.