









🎶 Amplify your space, own the vibe.
The ZK-MT21 is a compact 2.1 channel Bluetooth digital power amplifier board delivering up to 2x50W+100W output. Operating on a wide voltage range of 12-24V, it features advanced protections against overheating, reverse polarity, and voltage irregularities. Equipped with copper connectors and a high-efficiency antenna, it offers reliable, interference-resistant wireless audio ideal for home theaters, retail environments, and versatile speaker setups.

| Voltage | 24 Volts |
| Manufacturer | WANGCL |
| Maximum Supply Voltage | 24 Volts |
| Minimum Supply Voltage | 12 Volts |
| Mounting Type | Surface Mount |
| Brand | WANGCL |
| Number of Channels | 2 |
| UPC | 610012476986 |
| Country of Origin | United Arab Emirates |
| Model number | ZK-MT21 |
| Item Weight | 180 g |
| Package Dimensions | 13.5 x 11.1 x 5.4 cm; 180 g |
| Item model number | ZK-MT21 |
| Are batteries included? | No |
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