ITEM NAME:PG-3 3W Electric Guitar Amp Amplifier Speaker Volume Tone Control K4W6 PG-3 3W Electric Guitar Amp Amplifier Speaker Volume Tone Control K4W6 3W power amplifier. Excellent performance & elegant design. Adopts high-sensitivity dedicated guitar speaker. Sound is clear and clean, with excellent sound effects. Equiped with the volume & the tone controlling functions. With an input port and a headphone port. Compact, reliable and durable. With a metal clip, it is convenient to hang. Perfect for the guitar learners to practice. Color: Black, golden Output: 3W Speaker: 3" 4ohm or 8ohm Battery: 1 * 9V 6F22ND battery (not included) DC jack: DC 9V Item size: 12 * 12 * 5.5cm Item weight: 387g Package including:1 x Electric Guitar Amplifier Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.