








🎶 Power Your Sound, Protect Your Passion!
This dual-channel digital amplifier board features the original TPA3116D2 chip delivering 2x50W stereo output. It supports a wide DC voltage range (4.5-26V) with reverse polarity protection and is optimized for 4-8 ohm speakers. Enhanced with multiple safety protections and premium components, it’s ideal for home theaters, DIY audio projects, and commercial sound setups.
| Material Type | Printed Circuit Board (PCB) |
| Number of Channels | 2 |
| Package Type | antistatic bag |
| Output Power | 5E+1 Watts |
| Minimum Supply Voltage | 4.5 Volts (DC) |
| Mounting Type | Surface Mount |
| Voltage | 26 Volts, 24 Volts, 12 Volts |
| Maximum Supply Voltage | 26 Volts (DC) |
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