


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Audio Products / Vibration Motors/Speakers | |
| Manufacturer | Dragonstate | |
| Package | - | |
| Max Power | 2.2W | |
| Resonant Frequency | 460Hz | |
| Frequency Range | 460Hz~4.5kHz | |
| Sound Pressure Level(SPL) | 87dB@1W,1m | |
| Operating Temperature | -20℃~+60℃ | |
| Technology | Electromagnetic | |
| Total Harmonic Distortion(THD) | 8% | |
| Rated Power | 2W | |
| Impedance | 4Ω | |
| Diameter(φD) | 40mm |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
HDK-4004BB-2P technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Audio Products / Vibration Motors/Speakers | |
| Manufacturer | Dragonstate | |
| Package | - | |
| Max Power | 2.2W | |
| Resonant Frequency | 460Hz | |
| Frequency Range | 460Hz~4.5kHz | |
| Sound Pressure Level(SPL) | 87dB@1W,1m | |
| Operating Temperature | -20℃~+60℃ | |
| Technology | Electromagnetic | |
| Total Harmonic Distortion(THD) | 8% | |
| Rated Power | 2W | |
| Impedance | 4Ω | |
| Diameter(φD) | 40mm |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HDK-4004BB-2P. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

HDK-4004BB-2P datasheets or manufacturer documentation.
Datasheet: HDK-4004BB-2P Datasheet (PDF)
The HDK-4004BB-2P schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.