Thank you for viewing. [Product Information] Brand: KIKUTANI Model Number: RMS-10 (Mini Amplifier) [Condition] Power on and operation confirmed. Slight scratchy noise when turning the knobs. The power switch is stiff and the cover comes off. Please purchase only if you understand this. [Specifications] Rated Output: 1W (RMS) Input: 1/4 inch phone jack x1 Controls: Volume, Tone, Overdrive Speaker: 3 inch External Output: Headphone out x1 DC Jack: 9VDC 500mA center minus (adapter sold separately) Size: W125 x H125 x D60mm Please purchase if you understand that this is a used item.