Amp
Class-D, 250W RMS continuous power
Driver
8" custom woofer, 104 dB SPL
Freq. Response
25–200 Hz (±3 dB from 30–200Hz)
Inputs
RCA Mono In, Wi-Fi 6, Bluetooth 5.3 LE, Ethernet
Tuning
RoomFit™, 10-band EQ, crossover, phase, level, latency controls
Dimensions
15.7 × 11.8 × 12.7 in (399 × 301 × 322 mm)
App
WiiM Home App (iOS, Android, PC)
Package Contents
User Guide *1
Power Cable *1
RCA Cable *1
AI-Driven RoomFit™ Calibration
Next-Gen Connectivity
Easy Setup & Full App Control
Seamless Integration
Elegant Design, Tuned for Music & Movies
Regular App & Firmware Update
(Over The Air)
Feel the Impact of Every Beat
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.
Smart Sound, Perfected for Your Room
Powered by our AI-driven RoomFit™ auto-calibration, the Sub Pro adapts to your space. It analyzes room acoustics and speaker placement to deliver deep, balanced bass wherever you are. Your room becomes your studio.
Next-Gen Connectivity
Wi-Fi 6: Ultra-low latency, stable streaming
Bluetooth 5.3 with LE Audio: Flexible pairing with supported devices
Ethernet Port: For wired setups that demand zero compromise
Total Control, Effortlessly
Dial in your sound exactly how you like it via the WiiM Home App:
10-band Parametric EQ
Adjustable crossover, phase, level, and latency
Subwoofer presets and real-time calibration tools
Built to Perform— and Last
Encased in a vibration-resistant chassis with custom 8-inch drivers, the Sub Pro delivers clean, controlled bass—no rattles, no resonance. Its refined, minimalist design blends seamlessly into any modern space.
Works With Everything
![]()
Perfectly pairs with WiiM streamers, amps, and speakers
![]()
Universal compatibility: RCA sub-in lets you connect to any third-party system
![]()
Auto updates: Enjoy new features and performance optimizations over time
