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Overview

Enjoy powerful, distortion-free bass with the WiiM Sub Pro wireless subwoofer. Featuring an 8-inch driver and 250W power, it delivers deep, immersive bass for all your entertainment needs. AI-driven RoomFit auto-calibration adjusts bass output to your room's unique acoustics for optimized sound. With Wi-Fi 6E and Bluetooth 5.3, it offers versatile wireless connectivity.

WiiM Sub Pro 8" 250-Watt Wireless Subwoofer - High Gloss Black

Model: WIIMSUBPRO
Web Code: 19419931
Sold and shipped by Best Buy

Available for deliveryAvailable online only

Best Buy Protection Plan

Return Policy

30 days to return or exchange

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Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • Eight-inch subwoofer delivers 250W of clean, powerful bass with less than 1% THD+N for an immersive movie, music, and gaming experience
  • RoomFit Auto-Calibration, powered by AI, automatically adjusts the bass to match your room size, speaker placement, and listening position
  • Wi-Fi 6E and Bluetooth 5.3 provide next-gen wireless connectivity with low latency and broad device compatibility
  • WiiM Home App offers advanced sound tuning with precise EQ adjustments, crossover settings, phase control, and more
  • Premium cabinet construction with custom-designed woofers engineered to deliver vibration-free, resonance-free bass, even at loud volumes
  • Seamlessly integrates with WiiM streamers, amplifiers, and speakers for a unified audio experience
  • Easily connects to third-party devices with a subwoofer output, providing wide compatibility
  • Stylish, modern aesthetics easily blends into any home decor
  • Regular over-the-air firmware updates deliver new features, improvements, and performance enhancements to keep your system up to date and running at its best

Required accessories (sold separately)

  • Speaker wire (make sure to measure the room so you'll know how much wire to get)
Product Condition
Brand New
Number of Speakers Included
1
Colour
High Gloss Black
Sensitivity
104 dB
Woofer Size
8 in
Wireless
Yes
Wi-Fi Connectivity
Yes
Bluetooth Connectivity
Yes

Subwoofer

Amplifier Power
250 W

Dimensions

Width
39.9 cm
Height
30.1 cm
Depth
32.2 cm
Width (Inches)
15.71 in
Height (Inches)
11.85 in
Depth (Inches)
12.68 in
Weight
16 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .