WiiM Sub Pro – 8″ 250 W Wireless Smart Subwoofer | AI RoomFit™ Calibration | Wi-Fi 6 & Bluetooth 5.3 | 25 Hz Deep Bass | Works with WiiM Streamers, Amps & Any RCA Sub-Out System | Black

Deep, tight bass + easy setup — perfect match for WiiM systems
I’m really impressed with the WiiM Sub Pro. Setup was quick, and the integration with my WiiM streamer was seamless. Once RoomFit calibration is enabled, the bass becomes tight, controlled, and very well balanced—no boominess, just clean low-end extension that fills the room.It hits surprisingly deep for its size and power, and it blends naturally with my speakers whether I’m listening to music or watching movies. The app experience is excellent and makes tuning easy without needing external DSP or complicated settings.If you’re already in the WiiM ecosystem (or have any system with an RCA sub-out), this is an easy recommendation.

Wired is flawless – experienced a few lapses on wireless
I’ve had significantly better experience with this once I hardwired via coax but I had probably 90% success with it working wirelessly. Within the WiiM ecosystem, you can’t go wrong with this purchase, but if your use case is fully wireless, just acknowledge you’ll have a drop out every now and again. It may improve with future firmware and software updates. In my experience WiiM has been incredible and responsive in fixing consumer-flagged issues. Sound quality is fantastic – you’ll get intense bass and good clarity (not an audiophile so I can’t say much more than the music sounds good…). Would I buy again? Yes, if I needed another WiiM amp…

Musical sub with lots of flexibility
Good value when buying on black friday week. Wiim sub looks nice and it is pretty heavy. I Bought it because I needed something to fill in low frequencies in my living room in conjunction with in wall speakers on each side of my tv. I’m all ready using wiim amp so wanted to get the sub for more flexibility reasons. Room fit calibration does wonders in my open concept living room with in wall speakers. My main concern was synchronizing this sub with main speakers and it blends in seamlessly. I even had it connected in my main system composed of over $6,000 equipment and it did not disappoint. Wiim sub can be crossed at pretty high frequencies with main speakers of course depending on distance between the sub and main speakers. This is a musical sub great for desktop set up as well. Wiim sub competes with sonos or similar line setup costing more. It is not for dedicated homeroom theaters that would rattle doors. I have my sub on the side to make it fit in my limited space. I Placed some footers underneath that I all ready had. It looks nicer than directly on the floor and it actually decouples the sub from the floor.

Good with the WiiM ecosystem, not so great standalone
It sounds good, looks very nice, but I wish it had more options to plugin. Seeing that it only had wireless through WiiM app but no physical on off switch or volume control to set and forget, makes it for home use very annoying. There is no “wake from sleep” functionality so you have to turn it on every time unless you work with their app ecosystem. Its pretty large but the quality is good

It’s Awesome!It’s pretty to look at and sounds great!Install the Wiim app and run the setup.I have the ultra streamer and it’s a great addition using the Wi-Fi setup.

Bought a new WiiM Amp Pro and Dali speakers and was a tad disappointed at the thin sound. Added this Sub to the lineup and what a difference it makes. Well made and very satisfying to hear the added depth and warmth. Highly recommended.