VOX AP2-BS Bass Amplifier - Model: AP2-BS, Made in Japan - VOX headphone amplifier, cable-free, plugs directly into bass, perfect for home practice, battery-powered, built-in rhythm patterns - Cable-free, plugs directly into guitar, headphone bass guitar amplifier for the fastest authentic sound - 180° rotating, retractable plug - Aux input for jam sessions - Palm-sized headphone amplifier body plugs directly into the guitar, just prepare headphones, and you'll get immersive, authentic sound. - Output current 3W. Dimensions: Depth 8, Width 8.6, Height 3.1, Weight 86g. We would appreciate it if you understand that this is a used item. Thank you very much. - Thank you for viewing.