Introductions: You can't be without a perfect bass amplifier if you want to enjoy your musical time. Our guitar amplifier will satisfy your desire with its wonderful sound effect. This guitar amplifier is easy to carry. Plastic protection and rubber foot pads on its corners will prevent it from clash and scraping.There are VOLUME, TREBLE, BASS and MIDDLE Controls to adjust the sound volume and effect. And little switching noise will be produced when you start it. You can use it when you're playing guitar in your room and it's especially suitable for beginners! Features: 1. New and high quality 2. VOLUME, TREBLE, BASS and MIDDLE Controls 3. Lighted power switch 4. Barely audible 20W switching noise 5. Easy to use and portable 6. 1/4 inch headphone output jack, used for silent 7. 1/8 inch auxiliary input jack, used for MP3 player Specifications: 1. Use: Entertainment 2. Material: Wood-Based Panel 3. Brand: Glarry 4. Model: Electric Bass Sound 5. Color: Black 6. Dimesion: (11.42 x 4.45 x 10.63)" / (29 x 11.3 x 27)cm(L x W x H) 7. Net weight: 6.61lb / 3kg 8. Amplifier Power: 20 watts 9. Speaker Size: 6.5 inch 10. Impedance: 8Ω 11. Input Jack: 1/4 inch 12. Auxiliary input jack（MP3):1/8 inch 13. Headphone Output Jack:1/4 inch Package Included: 1 x Electric Bass Amplifier Warm Note： WARNING USE OF SPEAKERS: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE TO RAIN OR MOISTURE INDOOR USE ONLY, AND PLEASEl UNPLUG THE SOCKET IMMEDIATELY WHEN THE SPEAKER IS NOT IN USE. RISK OF ELECTRIC SHOCK DO NOT OPEN.