For those who don't know a guitbass is a guitar tuned C#G#C# on thick strings with the rest of the strings yanked out. Basically it's a guitar that no matter where you fret it'll sound good. The reason I'm building one is sadly I've decided to quit holding my band back and get a REAL bassist. However I just hate those singers that do nothing onstage so I decided to make me a guitbass. To hear one in action here's the band that brought you it Presidents of the United States and their 90's smash hit "Lump". The Presidents of the USA - Lump - YouTube Here's is where you guys come in since it's part bass and part guitar does that mean I can get by using my bass combo? Or will I need to buy a Guitar amp?