Compact VOX AP2-BS bass amplifier, convenient for portability with AAA battery operation. Purchased from Shimamura Music. - Brand: VOX - Model: AP2-BS - Type: Bass Amplifier - Connection Type: 1/4 inch plug - Battery Type: AAA batteries - Features: Compact design Used about 3 times. Please note that the batteries have not been replaced since purchase. We will take the utmost care in packaging, but we are not responsible for any accidents during shipping. Please understand this before purchasing. Thank you for viewing. Thank you for viewing.