Skip to the beginning of the images gallery

WIIM Ultra Network Streamer

Bring streaming, TV audio and vinyl together with the WiiM Ultra. This compact streaming preamplifier combines an ESS SABRE DAC, a 3.5-inch colour touchscreen and RoomFit room correction with HDMI ARC, MM/MC phono inputs and USB playback. Connect it to your amplifier or powered speakers, add a subwoofer, or listen through its dedicated headphone output.

$649.00

Brand

Wiim

DESCRIPTION

WiiM 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.

*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.

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.

Features

Features
High-performance music streamer with Premium 32-bit/384kHz ES9038Q2M SABRE DAC A rich selection of audio inputs and outputs, including HDMI ARC, Line, Phono, and Optical Inputs, along with Line, Optical, Coaxial, USB, Subwoofer, and dedicated Headphone Outputs Latest Wi-Fi 6E and BT 5.3 with two antennas offering rock-solid Bluetooth or Wi-Fi audio streaming Touchscreen Display, Elegant aluminium case with 3.5" vibrant touchscreen display covered with glass Built-in room correction takes precise acoustic measurements of your room, creating customised correction for your speakers and subwoofer Stream Hi-Res music with bit-perfect digital output or high-fidelity analog audio (SNR>120dB, THD+N<0.0002%) Gapless playback of Hi-Res music up to 24-bit/192kHz using SPDIF, Coax, Line, and Headphone output

Specifications

Specification

NETWORK AND STREAMING
Streaming Services	Spotify TIDAL Qobuz Amazon Music Deezer TuneIn SoundCloud Pandora iHeartRadio vTuner Napster SoundMachine Radio Paradise WiiM Radio Presto Music Requires compatible firmware and WiiM Home app Service availability depends on region and subscription
Streaming Protocols	Google Cast Audio Spotify Connect TIDAL Connect Qobuz Connect Alexa Cast (Amazon Music) UPnP/DLNA Roon Ready Squeezelite QPlay 2.0
Network Functions	Playback from compatible media servers and NAS libraries Plex integration Internet radio USB media-server functionality for other WiiM and DLNA devices
Multi-Room Playback	WiiM multi-room groups Network, phono, line, optical, HDMI ARC and Bluetooth sources Alexa Multi-Room Music, including compatible UHD streaming Google Cast multi-room groups Stereo pairing with compatible WiiM devices WiiM home theatre grouping with compatible WiiM devices Physical inputs and Bluetooth sources require WiiM-only groups for distribution
Wi-Fi	Wi-Fi 6 Wi-Fi 6E listed by the manufacturer as requiring a future firmware update
Ethernet	1 × RJ45 10/100Mbps
Bluetooth	Version 5.3 Send and receive SBC and AAC codecs A2DP and AVRCP profiles
FORMAT SUPPORT
Supported Audio Formats	MP3 AAC ALAC APE FLAC WAV WMA OGG AIFF DSD Converted to PCM at up to 192kHz for playback
PCM Resolution	Up to 24-bit/192kHz playback and digital output
DIGITAL INPUTS
HDMI Input	1 × HDMI ARC Up to 24-bit/192kHz stereo PCM Dolby Digital support
Optical Input	1 × optical TOSLINK Up to 24-bit/192kHz stereo PCM Dolby Digital support
ANALOGUE INPUTS
Line Input	1 × stereo RCA line input
Line Input Level	2Vrms
Phono Input	1 × stereo RCA phono input Turntable ground connection via supplied adapter
USB FUNCTIONS
USB Mass Storage	1 × USB-A host port for attached storage playback Library browsing and indexing through the WiiM Home app Supported file systems FAT32 NTFS EXT4
USB Port Functions	Shared port for USB storage and USB audio output USB hub required for simultaneous storage and USB audio output connections 5V DC, 1.5A power output
PHONO SECTION
Cartridge Support	MM (Moving Magnet) MC (Moving Coil)
Gain	41dB (MM) 59dB (MC)
Signal-to-Noise Ratio	76dB (MM, 5mV input) 56dB (MC, 0.5mV input)
Total Harmonic Distortion + Noise	−75dB (MM) −58dB (MC)
RIAA Accuracy	Within ±0.5dB (20Hz–20kHz)
AUDIO PROCESSING
Digital-to-Analogue Converter	ESS SABRE ES9038Q2M
Analogue-to-Digital Conversion	Texas Instruments PCM1861 Up to 24-bit/192kHz
Equalisation	24 preset EQ settings 10-band graphic EQ 10-band parametric EQ Independent EQ profiles for each input source
Room Correction	RoomFit Measurement-based automatic room correction through the WiiM Home app
Bass Management	Adjustable subwoofer crossover frequency Subwoofer level adjustment Phase adjustment Subwoofer and main-speaker timing alignment
Digital Filters	Seven selectable DAC digital filters
Playback Functions	Gapless playback Bit-perfect digital output with fixed volume and signal processing disabled
Frequency Response	20Hz–20kHz (±0.1dB)
Frequency Range	20Hz–45kHz
Signal-to-Noise Ratio	121dB (line output, A-weighted) 119dB (headphone output, 32Ω or 300Ω load)
Total Harmonic Distortion + Noise	0.00015%, −116dB (line output) −99dB (headphone output, 300Ω load) −92dB (headphone output, 32Ω load)
OUTPUTS
Line Output	1 × stereo RCA 2.1Vrms maximum output level
Digital Outputs	1 × optical TOSLINK 1 × coaxial RCA Up to 24-bit/192kHz PCM
USB Audio Output	USB-A connection to a compatible external USB DAC USB Audio Class 2.0 Up to 24-bit/192kHz PCM
Headphone Output	1 × 3.5mm stereo jack Texas Instruments TPA6120A2 headphone amplifier
Subwoofer Output	1 × mono RCA 2Vrms output level Wireless pairing with compatible WiiM subwoofers
Output Volume Modes	Fixed or variable output volume Adjustable line output level Configurable volume limit
Simultaneous Outputs	Line output together with optical or coaxial output Configurable through the WiiM Home app with compatible firmware
CONNECTIVITY
App Control	WiiM Home app for iOS and Android Compatible smartphone or tablet required for initial setup
Display	3.5-inch colour LCD touchscreen Album artwork, playback information, source selection and device settings
Controls	Rotary volume control with push-button play/pause Touchscreen control Supplied WiiM Voice Remote
Voice Control	Amazon Alexa through the supplied voice remote or compatible external device Google Assistant through a compatible external device
Trigger Output	1 × 3.5mm jack 12V DC, 200mA maximum
GENERAL SPECIFICATIONS
What's Included	WiiM Voice Remote Quick start guide Phono ground adapter AC power cable (1.5m) HDMI cable (1.5m) Stereo RCA audio cable (1.5m) Optical audio cable (1.5m)
Construction	Aluminium enclosure
Status Indicator	Four-colour RGBW LED
Processor	Quad-core A53
Memory	512MB DRAM 512MB flash
Dimensions	211mm Width 200mm Depth 72mm Height
Weight	1.42kg
Power Requirements	100–240V AC 50/60Hz 0.5A maximum input current

NEWS/REVIEWS

"Practically off the scale - in my view, it's a superb piece of kit."
– Chris Frankland
A baby box that offers a high-quality hi-res streamer, a moving magnet and moving coil phono input, a headphone output and the capability to form part of a whole-home multi-room wireless music system – what's not to like? ... I could hardly believe my ears in terms of what this tiny box did... Fast, firm and detailed, the WiiM Ultra is highly adept at playing sophisticated, nuanced ... music, and exceeded expectations and performed really well with a clean, quiet and crisp sound... The price/performance ratio of the WiiM Ultra streamer is practically off the scale – in my view, it's a superb piece of kit.
Read the full Stereonet review here.

Ask a Question

WIIM Ultra Network Streamer

Please complete your information below to login.

Sign In

Create New Account

Forgot Password