| Brand | BONATECH |
| Model | 03100537 |
| Quantity | 1 Piece |
| Color | Black |
| Material | Glass fiber + plastic + iron |
| English Manual / Spec | No |
| Other Features | Rated power: 2W x 2 (4 ohms)、 1.5W x 2 (8 ohms)Working voltage: DC 5VInterface: mini USB detailed screen dimension; R / L: left and right channel output、 there are positive and negative points |
| Certification | NO |
| Packing List | 1 x Amplifier Board |