You should try Rollin Guitar amps. I have the ROL-15
6 1/2" speaker
- Volume and Gain control
- Treble, middle and bass controls
- Headphone jack
- Frequency Range: 90-8KHz
- Input Impedance: 220k Ohms
- Dimensions: 305x215x40mm
of course they have more amps if your looking for more power. I bought mine on some EBay Store
http://stores.ebay.com/TechzoneUS?_rdc=1
Rollin Guitar amps have never failed me. It was exactly what I was looking for. 
