Description
WiiM Sub Pro Gloss White 8" Wireless Smart Subwoofer | 250W RMS | 25Hz | AI RoomFit | Wi-Fi 6
An 8-inch powered subwoofer with 250 watts of continuous Class-D amplification, wireless WiiM integration, automatic room calibration, and app-based bass control.
Overview
Built for the system
WiiM Sub Pro extends music, movies, and games down to a stated 25Hz through an 8-inch custom woofer and 250-watt RMS Class-D amplifier.
Connect wirelessly to compatible WiiM streamers, amplifiers, and speakers, or use the mono RCA input with a third-party receiver, soundbar, or other device that provides a subwoofer output.
At a glance
Key product features
- 8-inch high-excursion woofer with 250W RMS Class-D amplification
- Extends bass to 25Hz with a stated 25-200Hz frequency response
- AI RoomFit automatically calibrates low-frequency response for the room
- Wi-Fi 6, Bluetooth 5.3 LE, Ethernet, and mono RCA input
- WiiM Home app controls 10-band EQ, crossover, phase, level, and latency
Design and integration
Wireless placement with precise low-frequency control
Network connectivity allows flexible placement near power when paired with compatible WiiM components. For conventional systems, the mono RCA input accepts a wired subwoofer signal while app controls manage crossover, phase, level, latency, and EQ.
Deep extension
The 8-inch custom woofer and 250-watt amplifier are specified for output down to 25Hz.
RoomFit calibration
Automatic room correction tailors the subwoofer response to the space and placement.
Broad compatibility
Use wireless WiiM integration or a standard mono RCA connection from third-party equipment.
| SKU | WiiM-Sub-Pro-Gloss-White |
| Model Number | SUB001-W |
| Finish | Gloss White |
| Driver | 8-inch custom woofer |
| Amplifier | Class-D, 250W RMS continuous power |
| Frequency Response | 25-200Hz; ±3dB from 30-200Hz |
| Maximum SPL | 104 dB |
| Inputs | Mono RCA, Wi-Fi 6, Bluetooth 5.3 LE, Ethernet |
| Tuning | RoomFit, 10-band EQ, crossover, phase, level, latency |
| Control | WiiM Home app for iOS, Android, and PC |
| Firmware | Over-the-air updates supported |
| Supplied Dimensions | 23.23 x 19.29 x 19.29 in (L x W x H) |
| Supplied Weight | 48.5 lb |
The supplied source notes a temporary wireless-mode limitation that may prevent bass output during Alexa Multi-Room Music, Roon Ready, LMS, and Google Cast playback.