Compact used Fender Studio Drive amplifier, SDR-15CE with reverb. - Brand: Fender - Model Name: Studio Drive - Features: Reverb - Controls: Volume, Gain, Treble, Middle, Bass, CAB Style, Reverb - Output: Headphone jack - Power: AC power - Size: Compact When the CAB style is set to LARGE, there is a slight increase in hiss. Also, the volume gets quite loud, so I think there will be some noise if you increase the gain, etc. There is a chip in the input jack, but it works normally. The appearance is fairly clean. I've priced it low due to various factors, but I think it has a good Fender sound. Thank you for looking.