WiiM Sub Pro Wireless 8" Subwoofer

WiiM Sub Pro Wireless Subwoofer (8-inch, 250W, Wi‑Fi 6)

The WiiM Sub Pro is a wireless subwoofer that adds deep, precise bass to WiiM-based stereos, smart speakers, and home theater setups—or to any receiver/amp via its RCA input. Because it pairs through the WiiM Home app with RoomFit auto‑calibration, it blends quickly and cleanly with your speakers.

Wireless subwoofer for WiiM systems and third‑party receivers

Because Sub Pro integrates natively with the WiiM ecosystem, it connects over Wi‑Fi and calibrates in the WiiM Home app for a clean, wire‑free install. If you’re using a non‑WiiM receiver or integrated amp, its analog RCA mono input lets you add bass the traditional way—so you can enjoy wireless convenience today and keep compatibility with other gear down the road.

RoomFit auto‑calibration and parametric EQ for tighter bass

Rooms add peaks and nulls that make bass sound boomy or thin. With RoomFit, the Sub Pro measures your space and automatically adjusts EQ, phase, and delay to smooth response where you sit. After the one‑touch calibration, you can fine‑tune with a 10‑band parametric EQ plus adjustable crossover frequency, phase, level, and latency in the app. Because these controls target the most common integration issues, you get cleaner, better‑blended low end with less trial and error.

8-inch, 250W Class‑D performance from 25–200 Hz

The 8‑inch long‑throw driver and 250 W Class‑D amplifier deliver bass extension down to a rated 25 Hz with output up to 104 dB. Because the amp and driver are matched and DSP‑controlled, you get useful low‑frequency reach for movies and solid weight for music without moving to a significantly larger enclosure.

Wi‑Fi 6, Bluetooth 5.3 LE Audio, and Ethernet for reliable links

Tri‑band Wi‑Fi 6 support (2.4/5/6 GHz) provides a resilient, low‑latency wireless connection that’s less prone to dropouts in busy homes. Bluetooth 5.3 with LE Audio offers future‑facing codec support, and wired Ethernet is on board if you prefer a hardline. Because it's wireless, you can place the sub where it integrates best with your room.

Quick setup in the WiiM Home app

The guided flow in the WiiM Home app walks you through wireless pairing or RCA hookup and then RoomFit calibration. Recent firmware and app updates add Advanced Subwoofer Room Correction and refined controls, so dialing in the crossover, phase, and level takes minutes instead of repeated manual tweaks.

Placement flexibility and set‑and‑forget power

At 15.7 x 11.8 x 12.7 inches and 35.2 lb, Sub Pro balances compact footprint with meaningful output—handy for multipurpose living rooms and apartments. Smart power management with auto‑standby and signal detection means it wakes when audio plays and sleeps when it doesn’t, reducing energy use and hassle.

• Key capabilities at a glance
  • Wireless: Wi‑Fi 6E (802.11 b/g/n/ac/ax) and Bluetooth 5.3 with LE Audio; wired Ethernet
  • Analog input: RCA mono for third‑party receivers/amps
  • DSP tools: RoomFit auto‑calibration; 10‑band parametric EQ; adjustable crossover, phase, level, and latency
  • Performance: 25–200 Hz frequency range; up to 104 dB max SPL
  • Amplification/driver: 250 W Class‑D amp; 8‑inch long‑throw woofer

Who it’s ideal for

WiiM users who want native wireless subwoofer integration with app‑based calibration; listeners who prefer precise, in‑app controls over rear‑panel knobs; and apartment or condo dwellers who value flexible placement and quick, room‑tuned results.

FAQ

• Which WiiM devices does the Sub Pro work with wirelessly?

  It pairs in the WiiM Home app with compatible WiiM gear, including WiiM Amp/Amp Pro/Amp Ultra, WiiM Sound, and WiiM streamers in stereo or TV setups.

• Can I use it with a non‑WiiM receiver or integrated amp?

  Yes. Use the analog RCA mono input to connect to the subwoofer output of third‑party receivers and amps.

• How does RoomFit help, and can I still tweak settings?

  RoomFit measures your room and sets EQ, phase, and delay automatically for smoother bass. You can then fine‑tune with a 10‑band parametric EQ and adjust crossover frequency, phase, level, and latency in the app.

• What are the core performance specs?

  Rated frequency range is 25–200 Hz, with up to 104 dB max SPL. Amplification is a 250 W Class‑D module driving a custom 8‑inch woofer.

• How big is it, and what does it weigh?

  Dimensions are 15.7 x 11.8 x 12.7 inches (399 x 301 x 322 mm), and weight is 35.2 lb (16 kg).

• Does it turn on and off automatically?

  Yes. Smart power management includes auto‑standby and signal detection, so it wakes when audio is present and sleeps when idle.

• Is Bluetooth used for the wireless subwoofer link?

  The Sub Pro includes Bluetooth 5.3 with LE Audio support, but its typical wireless pairing in a WiiM system uses Wi‑Fi (including Wi‑Fi 6E) through the WiiM Home app. Ethernet is available if you prefer a wired network connection.

Ready to add deep, room‑tuned bass to your system? Add the WiiM Sub Pro to your cart, or call or visit Gibbys for personalized advice on placement, setup, and integration with your gear.