[url="http://www.talkbass.com/forum/f15/ibanez-p3110-kinda-cute-916552/"]http://www.talkbass....da-cute-916552/[/url] There's a bit more info here. Some conflicting. If its only 160w then its a loud 160w. I would think that its 300w but as it says in the article, when an extension is connected it splits into 2x150w.