Ultra

Digital Hub for Your Music, TV and Turntable.

Keep Your Hi-Fi. Upgrade Everything Else.

Turn your amplifier or powered speakers into a modern audio hub for Hi-Res music, TV, vinyl, headphones, and more—with RoomFit™ tuning, a 3.5-inch touchscreen, and flexible analog and digital connections.

WiiM Ultra under a TV with floorstanding speakers

Choosing an EQ preset on the WiiM Ultra touchscreen

WiiM Ultra in a hi-fi system with an amplifier, turntable and bookshelf speakers

*Works with amplifiers, receivers, powered speakers, TVs, turntables, DACs, headphones, and powered subwoofers. AirPlay 2 is not supported.

Your System, Reimagined

Keep the amplifier, receiver, or powered speakers you already love. WiiM Ultra adds the streaming, control, tuning, and connections your system is missing—without forcing you to start over.

One Hub for Every Way You Listen

Stream from Spotify, TIDAL, Qobuz, Amazon Music, Google Cast, Roon, DLNA, and more. Connect your TV through HDMI ARC, a turntable through the dedicated phono input, or a personal library through USB or your network. Then choose analog line out or bit-perfect digital output for the system you prefer.

Sleek Design, Superior Build

Experience exceptional audio with our sleek aluminum-encased device, featuring a 3.5" glass-covered touchscreen. It offers a comprehensive suite of audio inputs and outputs and is built with audiophile-grade components for unparalleled sound quality.

Superior Sound Quality

Premium 32-bit/384kHz ES9038 Q2M SABRE DAC, and high fidelity headphone amplifier TPA6120A2, delivers outstanding audio clarity with a THD+N of -116dB and an SNR of 121 dB for Line Out, up to -99 dB THD+N and 119 dB SNR for headphone out.

Add Deeper Bass Without the Usual Guesswork

Connect a powered subwoofer to WiiM Ultra via its Sub Out, then use the WiiM Home app to fine-tune and sync your system—keeping your speakers and subwoofer working together, not against each other.

Smart Bass. Perfectly Tuned.

Pair WiiM Ultra wirelessly with its ultimate partner, WiiM Sub Pro, for effortless integration and smart tuning—delivering a unified, breathtaking soundstage.

Better Sound Is Not One-Size-Fits-All.

RoomFit™ room correction helps adapt playback to the acoustic behavior of your space. Start with one of 24 EQ presets, adjust a 10-band Graphic EQ, or use the 10-band Parametric EQ for more precise control. Per-source EQ lets a turntable, TV, and streaming service keep their own tuning.

Your Music. Your App. Your Choice.

Stream with Google Cast, Alexa Cast, Spotify Connect, TIDAL Connect, DLNA, and Roon Ready. Play directly from your favorite app, or manage everything from WiiM Home.

Service availability and supported audio quality vary by service, plan, region, source, and output.

See What’s Playing. Control What Matters.

The 3.5-inch touchscreen lets you explore your music and puts essential controls at your fingertips. Browse album art, manage playback, switch inputs and outputs, fine-tune your sound, and more.

Music, TV, and Vinyl in One System

Switch from a playlist to a record or your TV without rebuilding the system around each source. HDMI ARC supports Stereo PCM and Dolby Digital, while auto-sensing can select a connected source when a signal appears. Add a powered subwoofer and tune crossover and level in the WiiM Home app.

Compatibility note: DTS is not supported.

From Box to Music in Four Clear Steps

Step 1

Connect WiiM Ultra to your stereo system and power source. Wait 30 seconds for it to boot up.

Step 2

Open the WiiM Home app and follow the prompts to set up WiiM Ultra (e.g., Wi-Fi connection, remote pairing, firmware update, and audio settings).

Step 3

Run RoomFit™ in the app to automatically optimize the sound for your room.

Step 4

Stream from your favorite music service or a physical audio source, and enjoy Hi-Res audio.

If the app cannot find WiiM Ultra, confirm that your phone and WiiM are on the same network. Then update the app and restart WiiM, your router, and your phone before re-running setup.

Control It Your Way

Touch it. Tap the app. Use your voice. Pick up the remote.

Start With One Room. Grow When You’re Ready.

Group WiiM devices for synchronized playback, create a stereo pair, or build a flexible WiiM home theater. Network music can also join compatible Alexa or Google Cast multi-room groups. To distribute physical inputs such as phono, line-in, optical, HDMI ARC, or Bluetooth, use a group made entirely of WiiM devices.

Multi-Room Audio
Easy Whole-Home Listening
Perfectly In Sync

Dimensions & Weight
Dimensions	8.3 × 7.87 × 2.83 in (211 × 200 × 72 mm)	5.5 × 5.5 × 1.65 in (140 × 140 × 42 mm)	5.5 × 5.5 × 1.65 in (140 × 140 × 42 mm)
Weight	1.42 kg (3.13 lbs)	400 g (14.1 oz)	330 g (11.6 oz)
Audio Amplification
Audio Amplification	–	–	–
Main Purpose	Connected to amplifier or powered speaker for streaming	Connected to amplifier or powered speaker for streaming	Connected to amplifier or powered speaker for streaming
Pair with a Sub	✓	–	–
Connectivity
Wireless Connectivity	Wi-Fi 6, BT 5.3 (Will be upgraded to Wi-Fi 6E via software update)	Wi-Fi 5, BT 5.0	Wi-Fi 5, BT 5.0
Ethernet	✓	✓	✓
2-Way Bluetooth	✓	✓	✓
USB Port (Storage/Audio Out)	✓	–	–
Audio Performance
DAC IC	ESS ES9038 Q2M	AKM 4493SEQ	TI PCM 5121
Analog Out SNR	121 dB	121 dB	106 dB
THD+N (Analog Out)	-116 dB (0.00015%)	-113dB (0.00023%)	-92dB (0.0025%)
Analog Input (ADC)	Up to 192k, 24 bit	Up to 192k, 24 bit	Fixed 48k, 16 bit
Voice & Multiroom Control
Google Cast Audio	✓	✓	✓
Group with Nest speakers and Display	✓	✓	✓
Group with Echo speakers and Display	✓	✓	✓
Alexa Multiroom with UHD	✓	✓	✓
Group with HomePods	–	✓	✓
Works with Alexa	✓	✓	✓
Works with Google	✓	✓	✓
Works with Siri	–	✓	✓
Group with WiiM or Linkplay devices	✓	✓	✓
Streaming & Playback
AirPlay 2	–	✓	✓
Roon Ready	✓	✓	✓
DLNA	✓	✓	✓
Spotify Connect & TIDAL Connect	✓	✓	✓
Gapless Playback	✓	✓	✓
10-band Graphics EQ	✓	✓	✓
Linkplay Music Streaming Platform	✓	✓	✓
Hardware
CPU	Quad Core A53	Quad Core A53	Quad Core A53
DRAM	512 MB	512 MB	512 MB
Flash	512 MB	512 MB	512 MB
Audio Ports
Audio Input Port	HDMI ARC, Optical, Line, Phono, USB Disk	Line-in, Optical	Line-in, Optical
Audio Output Port	RCA, Optical COAX, USB, Headset	Line-Out, Optical, Coax	Line-Out, Optical, Coax