24-bit /192 kHz Hi-Res playback, Gapless playback for uninterrupted albums, Al RoomFit™: automatic room correction
Premium 2‑Way Acoustic Architecture Custom, independently tuned drivers for high and mid/low bands with a precision crossover. Each range works in its sweet spot for low distortion, true‑to‑source timbre, rich detail, and fatigue‑free listening.
Material‑Matched Drivers 4″ Paper‑Cone Woofer + Dual 1″ Silk‑Dome Tweeters — Paper delivers tight, natural mid‑bass; silk provides smooth, extended highs and wide dispersion—yielding a coherent soundstage that is clear, refined, and never harsh.
Double Up. True Stereo. Bigger Stage Pair two WiiM Sound speakers for dedicated L/R channels—wider soundstage, clearer vocals, pinpoint imaging. Set up in a few taps in the WiiM Home App.
AI RoomFit™ Auto Calibration One tap in the WiiM Home App analyzes your room and placement using the speaker + phone mics, then optimizes response for balanced, fatigue‑free sound—no trial‑and‑error or extra gear.
Personalized Sweet‑Spot Adapts to where you actually sit and re‑tunes in seconds after you move or rearrange, preserving the speaker’s intended tonality while keeping music clear anywhere in the room.
Cinematic Sound Add WiiM Sub Pro to deepen and tighten the bass, or pair WiiM Sound with WiiM Ultra or Amp Ultra to assign center or surround roles in a compatible WiiM home‑theater setup.
Features
100W Powerful Output - 4” woofer + dual tweeters for rich, detailed sound.
1.8” Hi-Res Touch Display - Glance and control without picking up your phone.
Tuned by AI RoomFit™ Auto-adjusts sound to your space for optimal performance.
Open by Design Cast or connect the way you like: no lock-in.
Double Up. True Stereo. Bigger Stage - Wider soundstage, clearer vocals, pinpoint imaging - set up in a few taps.
Make It Yours - Multiple clock faces, dynamic wallpaper, album art, and playback options.
Every Room in Sync - Group speakers, sync music across rooms, or set a unique vibe in each space. Control playback and volume per room in the WiiM Home App, and play external inputs in every room.
Specifications
Audio Frequency Response : 50 Hz - 20K Hz. Peak Power : 100 W total. • 1 x 4” long-throw woofer, 50W • 2 x full-range tweeters, 2x25W Crossover Frequency : 2.4 kHz. Hi-Res : Up to 24-bit/192 kHz, gapless playback. Room Correction : AI RoomFit™ automatic/assisted tuning. EQ : On-device Quick EQ; advanced EQ in app (presets + custom); separate EQ settings for Wi-Fi/ Ethernet, Bluetooth, and Aux.
I/O, Connectivity, & Control Wireless Input: • Wi-Fi 6E (802.11 b/g/n/ax, tri-band: 2.4/5/6 GHz) • Bluetooth 5.3 (Receiver & Transmitter, supports SBC, AAC, LC3) Wired Input : • 100 Mbps Ethernet • 3.5mm Aux input Control: 1.8″ Round Touch Display (Hi‑Res) Touch Buttons: Play/Pause, Volume Up/Down, Next/Previous Track WiiM Voice Remote 2 Lite (included)— one‑tap playback/volume/skip, push‑to‑talk voice, preset buttons Voice : Works with Alexa or Google Assistant via compatible devices App : WiiM Home App for iOS / Android / Windows / MAC / Apple TV / Google TV
Streaming & Smart Features Supported Platforms: WiiM Home App, Google Cast, Spotify Connect, TIDAL Connect, DLNA, LMS, Roon Ready Multi-Room Audio: WiiM, Google Cast, and Alexa multi-room systems Stereo Pairing: Enables left/right speaker setup for expanded soundstage Home Theater Integration: Functions as the surround or center channel speaker in a Dolby 5.1 setup Smart Preset: Streamlines the listening experience by offering quick access to frequently used content and settings. Alarm Clock: Set the alarm time, occurrence, and choose from various music sources.\
Touch Display Screen: 1.8” glass-covered, high-resolution touch display Functions: • Playback control, album art, EQ adjustments, audio input selection, device settings • Display queue, presets, VU meters, time/date in standby mode • Supports customizable wallpapers • Guides setup (OOBE) and OTA firmware updates
Power & Build AC-powered: 100-240V AC universal power supply; energy‑efficient standby; firmware over‑the‑air (OTA) updates. Finishes : Minimalist modern, Black/White, Fabric/Glass/PC.
Dimensions and Weight Dimensions: 5.8” x 5.8” x 7.6” (146 x 146 x 194 mm). Weight : 5.5 lbs (2.5 kg).
