Clean, controlled output gives films, games and music genuine weight without the loose rumble of an under-driven subwoofer.
A long-throw woofer stays composed at higher listening levels and extends down to 25 Hz (-6 dB).
Automatic room correction measures your space, then balances the bass around the listening position.
RoomFit™ uses the WiiM Home app to analyse your room acoustics and listening position, then corrects the bass for a tighter, more even result. Prefer to tune by ear? Adjust EQ, crossover, phase, level and latency yourself.
Choose your WiiM Sub Pro

Pair Sub Pro over Wi-Fi or Ethernet with compatible WiiM players and amplifiers for a clean wireless-bass setup. A conventional RCA mono input also connects it to AV receivers and stereo amplifiers with a subwoofer output.
Use WiiM Home to adjust 10-band parametric EQ, crossover frequency, phase, output level and latency. Dial in a clean music balance, a harder-hitting movie setup, or compensate for difficult room placement.


| Specification | Details |
|---|---|
| Amplifier | Class-D, 250W RMS continuous power |
| Driver | 8-inch custom long-throw woofer |
| Frequency response | 35–200 Hz (±3 dB); 25 Hz (-6 dB) |
| Sensitivity | 104 dB SPL (1W @ 1m) |
| Analogue input | RCA mono |
| Wireless | Wi-Fi 6E tri-band; Bluetooth 5.3 with LE Audio |
| Ethernet | 10/100 Mbps |
| Tuning | RoomFit™, 10-band PEQ, crossover, phase, level and latency |
| App | WiiM Home App (iOS, Android and PC) |
| Dimensions | 399 × 301 × 322 mm |
| Weight | 16 kg |
| Power input | 100–240V AC, 50/60Hz, 3A max |
| In the box | User guide, power cable and RCA cable |
Does the WiiM Sub Pro work wirelessly with any amplifier?
Wireless pairing is designed for compatible WiiM players and amplifiers. For a traditional stereo amplifier or AV receiver, use the RCA mono input.
What does RoomFit do?
RoomFit analyses your room and listening position through the WiiM Home app, then corrects the bass response so it sounds tighter and more even.
Can I adjust the bass manually?
Yes. The app gives you 10-band parametric EQ, crossover, phase, level and latency controls.
How low does it play?
Its rated response is 35–200 Hz (±3 dB), reaching 25 Hz at -6 dB.
What is included?
WiiM Sub Pro, user guide, power cable and RCA cable.