
![]() | Feel the Impact With 250W of clean, distortion-free bass reaching as low as 25Hz, the WiiM Sub Pro adds powerful depth to your music, movies, and games. From thunderous cinematic effects to the rhythm of your favorite songs, the Sub Pro delivers rich, impactful sound that resonates with intensity and emotion. |
![]() | Intelligent Sound, Tailored to You With AI-powered RoomFit™ auto-calibration, the Sub Pro intelligently adapts to your room’s acoustics and speaker layout. It fine-tunes the bass for optimal depth and balance, no matter where you’re listening. Your space, perfectly tuned—like a studio made just for you. |
![]() | Advanced Connectivity Wi-Fi 6: Seamless streaming with ultra-low latency Bluetooth 5.3 with LE Audio: Effortless pairing with compatible devices Ethernet Port: Rock-solid wired connection when performance matters most |
![]() | Complete Control, Made Simple -10-band parametric EQ -Customizable crossover, phase, level, and latency settings -Subwoofer presets and real-time calibration tools for precision sound |
![]() | Engineered for Power and Durability Housed in a vibration-resistant enclosure and equipped with custom 8-inch drivers, the Sub Pro delivers tight, precise bass—free from rattles or unwanted resonance. Its sleek, minimalist design effortlessly complements any modern environment. |
![]() | Seamless Compatibility Effortlessly integrates with WiiM streamers, amps, and speakers Universal RCA sub-in connects easily to any third-party audio system Automatic updates deliver the latest features and performance enhancements over time |
![]() | Intelligent Power Efficiency Automatically switches to standby and detects RCA signal or plug input to conserve energy and streamline everyday use. |
![]() | Quick and Simple Setup Step 1 – Power On Step 2 – Connect to Network Step 3 – RoomFit™ Auto Calibration Step 4 – Connect and Enjoy |
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FAQs
How do I connect the WiiM Sub Pro to my system?
You can connect wirelessly to WiiM streamers, amplifiers, and speakers, or use the RCA input for any third-party device with a subwoofer output.
Can I use the WiiM Sub Pro with non-WiiM audio gear?
Yes. The Sub Pro works with any receiver, amp, or soundbar that has a standard RCA subwoofer output.
Is the WiiM Sub Pro truly wireless?
Yes. It supports wireless pairing with compatible WiiM devices via Wi-Fi 6 (and Bluetooth 5.3 via software update). No cables are required for signal
transmission in those setups—just power.
Does it support multi-room audio?
Yes. When connected wirelessly to a WiiM device, the Sub Pro can sync as part of a multi-room setup via the WiiM Home App.
How does RoomFit™ auto-calibration work?
RoomFit™ uses your mobile device’s microphone or external one attached to your mobile device to analyze your room acoustics, then automatically adjusts bass output for optimal performance.
Can I fine-tune bass settings manually?
Absolutely. The WiiM Home App lets you adjust EQ, crossover frequency, phase, level, and latency for custom sound tuning.
What’s the benefit of Wi-Fi 6 and Bluetooth 5.3?
Wi-Fi 6 ensures stable, high-bandwidth, low-latency wireless audio. Bluetooth 5.3 with LE Audio support provides low power consumption and
improved streaming quality.
Can I pair more than one Sub Pro in a setup?
Yes. If using compatible WiiM streamers or amps with stereo pairing, you can assign a Sub Pro to each channel for a fully immersive 2.2 system.
How do I update the firmware?
Firmware updates are delivered over-the-air via the WiiM Home App. You’ll be notified when updates are available.
What should I do if I’m not hearing any sound?
Ensure the Sub Pro is powered on, properly paired or connected, and the volume and crossover settings are correctly configured. You can also try resetting via the app.
What is the warranty period?
The WiiM Sub Pro comes with a 1-year limited warranty.



















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