Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, Stereo Digital AMP for DIY Home Speakers
| Country | USA |
| Brand | GLENLCWE |
| Manufacturer | GLENLCWE |
| Binding | Electronics |
| ItemPartNumber | GLE-CZC33-9-2 |
| Model | GLE-CZC33-9-2 |
| Color | Mushroom Flower |
| ReleaseDate | 0000-00-00 |