






🎧 Elevate your audio game—power, precision, and protection in one sleek amp!
The TDA7498E Bluetooth Power Amplifier Board (ZK-HT21) delivers a robust 540W output across 2.1 channels, featuring a high-fidelity TDA7498E chip. It supports a wide DC input range (15-36V) and offers customizable treble and bass controls for a personalized listening experience. Designed with multiple protection mechanisms and broad adapter compatibility, this compact amplifier module is perfect for audiophiles seeking powerful, reliable sound enhancement.

| Item dimensions L x W x H | 15 x 13.1 x 2.6 Centimeters |
| Voltage | 36 Volts (DC) |
| Manufacturer | DAJUNGUO |
| Maximum Supply Voltage | 24 Volts |
| Minimum Supply Voltage | 15 Volts (DC) |
| Mounting Type | Surface Mount |
| Brand | DAJUNGUO |
| Number of Channels | 2 |
| Output Power | 540 Watts |
| Package Type Name | Package |
| Specification Met | CE, FCC, RoHS |
| UPC | 194852390676 |
| Model number | ZK-HT21 |
| Colour | multicolor |
| Number of Memory Sticks | 1 |
| Item Weight | 327 g |
| Product Dimensions | 14.99 x 13.08 x 2.59 cm; 327 g |
| Item model number | ZK-HT21 |
| Item Height | 1.02 Inches |
| Item Width | 5.15 Inches |
| Cooling type | Metal heat sink |
| Power Source | DC |
| Included Components | DC conversion plug |
| Are batteries included? | No |
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