| Audio Inputs | AUX |
|---|---|
| Audio Outputs | Amplifiers Board |
| Brand | Unbranded |
| Color | Black |
| Features | Digital |
| Model | ZK-MT21 |
| Number of Channels | 2.1 |
| Number of Inputs | Amplifiers Board |
| Number of Outputs | Amplifiers Board |
| Power | 50 W |
| Receiver Combo Features | Amplifiers Board |
| Supported Modes | Amplifiers Board |
| Surround Sound Formats | Amplifiers Board |
| Type | Amplifier Board |
| Unit Quantity | 1 |
| Unit Type | Unit |
Check the listing for details. ZK-MT21 Bluetooth 5.0 Subwoofer Amplifier Board High Low Tone AMP 2.1 Channel. Color: Black, Condition: New. Listed at 23.99 USD. Audio output: left and right channel + subwoofer. 1X Bluetooth Amplifier Board. Bluetooth Version: 5.0. Audio input: Bluetooth + AUX. Audio channels: 2.1 channels. Output power: 50W+50W+100W.