รายละเอียดเพิ่มเติม
| Brand | Marshall |
| Model | Willen |
| Output Power (RMS) | 10W |
| Output Power (P.M.P.O.) | N/A |
| Drive units | N/A |
| Subwoofer | None |
| Main unit | 1 |
| Frequency | 100-20,000 Hz |
| Impedance | 4 Ohms |
| Sensitivity | N/A |
| Bluetooth | Version: 5.1 |
| Connector type | Bluetooth 5.1 |
| Support | Smartphone |
| Power Supply | 5 V – 1.5 A |
| Battery | Built-in, rechargeable Li-ion battery |
| Package Contents | Willen speaker USB-C charging cable User manual and legal and safety information |
| Dimension | (W x D x H) : 10.16 x 10.05 x 4.04 cm |
| Net Weight | 0.31 KG |
| Package Dimension | (W x D x H) : 14.00 x 9.00 x 16.00 cm |
| Gross Weight | 0.46 KG |
| Volume | 2,016.00 cm3 |
