WiiM Sub Pro: 250W Wireless Audiophile Subwoofer with Wi-Fi 6E, Bluetooth 5.3 & AI RoomFit Calibration

The WiiM Sub Pro is a new active subwoofer with Wi-Fi 6E and Bluetooth 5.3 support, designed for integration into the WiiM ecosystem. It delivers up to 250W of Class D power and reproduces bass down to 25Hz, maintaining clarity and control even at high volumes. Its 8-inch driver and vibration-damped enclosure deliver dense, precise, resonance-free sound.

The model supports network connection via RJ45 or wirelessly, ensuring stable operation with WiiM Sound Display systems and other compatible devices. Control is via the WiiM Home app, which features a 10-band parametric equalizer, adjustable cutoff frequency, phase, and delay, as well as RoomFit™ automatic calibration, which uses AI to adapt bass to room acoustics.

Energy consumption is optimized: the subwoofer can automatically enter sleep mode and activate upon detecting a signal via RCA or network. This solution makes it a convenient element of a home theater system, gaming area, or stereo setup.

WiiM Sub Pro Specifications :

• Device type: active subwoofer
• Amplification type: class D
• Power: 250 W (at <1% THD+N)
• Sensitivity: 104 dB SPL
• Frequency range: 25–200 Hz (±3 dB from 30 to 200 Hz)
• Speaker diameter: 8″
• Inputs: RCA mono / Ethernet RJ45
• Wireless interfaces: Wi-Fi 6E / Bluetooth 5.3
• Compatibility: WiiM Home app
• Features: 10-band equalizer / crossover adjustment / phase and delay adjustment / RoomFit AI calibration / auto standby
• Dimensions: 399×301×322 mm
• Weight: 16 kg
• Color: black or white