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
AI RoomFit Auto-Calibration – One-tap tuning analyzes your space and tailors bass response automatically—no mic kits or guesswork requ
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Detail
Delivering 250W of distortion-free bass down to 25Hz, the WiiM Sub Pro brings music, movies, and games to life with incredible depth and power. Whether you’re diving into cinematic explosions or feeling the pulse of your favorite track, Sub Pro ensures your sound has soul—and serious punch.
You can connect wirelessly to WiiM streamers, amplifiers, and speakers, or use the RCA input for any third-party device with a subwoofer output.
1AI RoomFit Calibration2Full App Control3Built to Perform—and Last4Smart Power Management5Regular App & FW UpdatePlace the Sub Pro where you want it, plug it into the wall.
Open the WiiM Home App to join your Wi-Fi or Ethernet.
Tap RoomFit in the app, stay quiet for the sweep tone, and let AI dial-in perfect bass for your room.
Select your main WiiM speakers/amp in the app (or plug an RCA sub-out).
Dimensions15.7 × 11.8 × 12.7 in (399 × 301 × 322 mm)Weight35.2 lbs (16 kg)ColorsBlackAmpClass-D, 250W RMS continuous powerDriver8" custom woofer, 104 dB SPLFreq. Response25–200 Hz (±3 dB from 30–200Hz)InputsRCA Mono In, Wi-Fi 6, Bluetooth 5.3 LE, EthernetTuningRoomFit, 10-band EQ, crossover, phase, level, latency controlsAppWiiM Home App (iOS, Android, PC)OTA UpdatesSupportedHow 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.
Feel the Impact of Every Beat
Works With Everything
Smart Sound, Perfected for Your Room
Total Control, Effectlessly
Built to Perform— and Last
Smart Power Management
Regular App & Firmware Update
Easy to Set Up and Use
Step 1: Power Up
Step 2: Get Online
Step 3: RoomFit Auto-Tuning
Step 4: Pair & Play
How do I connect the WiiM Sub Pro to my system?
Can I use the WiiM Sub Pro with non-WiiM audio gear?
Is the WiiM Sub Pro truly wireless?
Does it support multi-room audio?
How does RoomFit auto-calibration work?
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