ZK-TB21 Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Speakers
$22.89
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$22.89
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.kk-gibanje.si
Free 30-day returns Details
Product details
| Management number | 218049633 | Release Date | 2026/05/03 | List Price | $9.16 | Model Number | 218049633 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- TPA3116D2 HIFI chip solution: with AM interference suppression function, 2.1 channel stereo output 50W+50W+100W, to ensure continuous serial high-power operation, THD ≤0.1%. Using high-quality filter inductors, the sound is full and clear.
- Bluetooth and AUX audio input: Bluetooth 5.0 version, higher transmission efficiency and longer distance. If your playback device does not have Bluetooth, you can also input audio signals through the 3.5MM jack(Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected).
- Safety protection: The power amplifier board has overheat protection, reverse connection protection, circuit breaker protection, overvoltage and undervoltage protection; wide voltage input DC: 12-24V.
- Features copper DC connectors and insulated terminals. It can withstand high current, does not generate heat, and does not damage the wire. The free DC head lead is compatible with the input power interface of this product, even if you don't have a DC head adapter, you can easily wire it.
- Independent high and low bass control knobs, easy to adjust the volume, allowing you to experience theater-like sound effects. With its excellent performance and comprehensive cost performance, TDA3116D2 is widely used in home theaters, square speakers, etc.
| UPC | 732214748279 |
|---|---|
| Model | H017 |
| Voltage | 24 Volts (DC) |
| Brand Name | Hosyond |
| Item Weight | 7.9 Ounces |
| Part Number | H017 |
| Manufacturer | Hosyond |
| Output Power | 200 Watts |
| Material Type | Copper |
| Mounting Type | Surface Mount |
| Supply Current | 5 Amps |
| Package Type Name | Protective Shell |
| Specification Met | CE, FCC |
| Number of Channels | 2 |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
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