Linkplay SUB001 Device Database

Front View

- MIC – Used for automatic room calibration.
- LED Indicator – A four-color LED (RGBW) indicator to display the operational status of the WiiM Sub Pro.
Rear View

- Power Input – Connect to a power outlet using the provided power cable.
- Ethernet Port – 10/100Mbps Ethernet port.
- RCA Port – Connect to an external audio source using the provided RCA cable.
- Reset Button – Press to set up or reset the WiiM Sub Pro.
Download the WiiM Home App

Open the WiiM Home app when you’re ready to get started. You’ll use it to set up and control your WiiM Sub Pro.
Connect to WiiM Home App
- Turn on Bluetooth in your mobile device’s settings.
- Back to the WiiM Home app, choose the device you found and tap Setup.
- Allow the location permission to discover the nearby network to set up the Wi-Fi network for the WiiM Sub Pro.
* If you use Ethernet connection, connect WiiM Sub Pro then go back to WiiM Home App to finish the device setup.
How to Connect
Plug in the Power
Connect the WiiM Sub Pro to power and wait about 30 seconds for it to fully boot up.

Connect to Your WiiM Devices via Wi-Fi
Ensure your WiiM Sub Pro and WiiM streamer, amplifier, or speaker are connected to the same Wi-Fi network. Then, use the WiiM Home App to pair the Sub Pro with your other WiiM devices for subwoofer output.

Connect to Your Stereo System via RCA Cable
Alternatively, connect the WiiM Sub Pro to your stereo system using an RCA cable. You can control and fine-tune it easily through the WiiM Home App.

Specifications
| Category | Specification |
|---|---|
| Amplifier | Class-D digital amplifier |
| Rated Impedance | 4 ±15% ohm at 160Hz |
| DCR (Direct Current Resistance) | 3.6 ±10% ohm |
| Resonant Frequency | 40Hz |
| Frequency Response | 35Hz – 200Hz ±3dB |
| SPL (Sound Pressure Level) | 104dB SPL at 1W @ 1m |
| Output Power | 250W THD @ 1% |
| Speaker Size | 8-inch |
| Physical Input Interface | RCA input |
| Connectivity | IEEE 802.11 a/b/g/n/ac/ax Wi-Fi tri-band 10/100Mbps Ethernet port |
| Auto Room Correction | Yes |
| Power Supply | 100–240V AC, 50/60Hz 350W |
| Button | One Action Button (for setup, reset, etc.) |
| LED Indicator | One RGBW LED indicator |
| Dimensions (H x W x D) | 11.65 in x 15.59 in x 12.60 in |
| Weight | 16kg |
Statement of Compliance on Security Software Updates
Linkplay Technology, Inc. hereby declares compliance for the products under its purview with the security standards outlined in Schedule 1 of The Product Security and Telecommunications Infrastructure (Security Requirements for Relevant Connectable Products) Regulations 2023, in accordance with the Product Security & Telecommunications Infrastructure Act 2022 mandated by the UK government.
Linkplay commits to delivering software security updates for the listed products, as detailed in the subsequent table. These updates are accessible and manageable through the ‘Settings’ section of the WiiM Home mobile application.
Product Table
| Linkplay Products | Launch Date | Security Update Period |
|---|---|---|
| WiiM Mini | Sept. 26, 2021 | Dec. 31, 2026 |
| WiiM Pro | Oct. 20, 2022 | Dec. 31, 2026 |
| WiiM Pro Plus | Aug. 8, 2023 | Dec. 31, 2026 |
| WiiM Amp | Nov. 22, 2023 | Dec. 31, 2026 |
| WiiM Amp Pro | Aug. 15, 2024 | Dec. 31, 2026 |
| WiiM Ultra | July. 6, 2024 | Dec. 31, 2026 |
| WiiM Wake-up Light | April 11, 2023 | Dec. 31, 2026 |
| WiiM CI MOD S | Sept. 5, 2024 | Dec. 31, 2026 |
| WiiM CI MOD A80 | Sept. 5, 2024 | Dec. 31, 2026 |
| WiiM Vibelink Amp | Mar. 15, 2025 | Dec. 31, 2026 |
| WiiM Sub Pro | June. 30, 2025 | Dec. 31, 2026 |
FCC Statement
- This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
- Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
- Device is restricted to indoor operation only.
- Transmitters in the 5.925-7.125 GHz band are prohibited from operating to control or communicate with unmanned aircraft systems.
Radiation Exposure Statement
This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
IC Warning
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
- Devices shall not be used for control of or communications with unmanned aircraft systems.
- Devices shall not be used on oil platforms.
- Devices shall not be used on aircraft, except for the low-power indoor access points, indoor subordinate devices, low-power client devices, and very low-power devices operating in the 5925-6425 MHz band, that may be used on large aircraft as defined in the Canadian Aviation Regulations, while flying above 3,048 metres (10,000 feet).
- Devices shall not be used on automobiles.
- Devices shall not be used on trains.
- Devices shall not be used on maritime vessels.
- Operation shall be limited to indoor use only.
Operating Frequency Range and Maximum Transmit Power
- 2400-2483.5 MHz ≤20 dBm
- 5150-5350 MHz ≤20 dBm
- 5470-5725 MHz ≤20 dBm
- 5725-5850 MHz ≤14 dBm
- 5945-6425 MHz ≤23 dBm
The device for operation in the band 5150-5350 MHz and 5955-6415MHz are only for indoor use to reduce the potential for harmful interferences to co-channel mobile satellite systems.

This product can be used across EU member states.
EU Regulatory Conformance
Hereby, Linkplay Technology Inc. Corporation declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
Need Help?
- WiiM Home app: More > FAQ
- Website: wiimhome.com/support
- Email: support@wiimhome.com
- Product user guides: wiimhome.com/wiimsub_pro/guides
Social Media

The device for operation in the band 5150-5350 MHz and 5955-6415MHz are only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems.
Documents / Resources
![]() | SUB001 Device Database |
![]() | SUB001 Device Database |
References
- User Manualmanual.tools


