WiiM Amp Ultra with Voice Remote 2 | 100W Streaming Amplifier with Premium ESS ES9039Q2M DAC & Dual TI TPA3255 Amps | Built-in RoomFit EQ & Touchscreen | HDMI ARC, Optical, RCA Inputs | Silver
$529.00
Price: $529.00
(as of Mar 25, 2026 03:55:17 UTC – Details)
Product description
Performance Meets Precision 
Meet the WiiM Amp Ultra – our most powerful streaming amp yet. Delivering 100W per channel at 8Ω with ultra-low distortion, it brings rich, high-fidelity sound to everything from vinyl to Spotify to cinematic TV audio—perfect for audiophiles, home theater enthusiasts, and smart home setups.
Beautiful Inside and Out 
Designed to stand out and fit in, the Amp Ultra features a sleek unibody aluminum chassis and a vibrant 3.5” glass-covered touchscreen. Easily control playback, switch sources, view album art, and more—all at your fingertips.
Flagship Components, Flawless Fidelity
Powered by an ESS ES9039Q2M SABRE DAC, Dual TI TPA3255 Class-D amplifiers, and Six TI OPA1612 op-amps, the Amp Ultra uses Post-Filter Feedback (PFFB) tech to deliver clean, detailed sound with consistent performance—ideal for bookshelf, floor-standing, or in-wall speakers.
Post Filter Feedback Technology
The WiiM Amp Ultra features advanced Post-Filter Feedback (PFFB) technology, reducing distortion and ensuring consistent, high-quality sound across speaker loads. It delivers a wider soundstage, rich detail, and an immersive, natural audio experience with precision and depth.
1 See Your Sound
2 Smarter Listening
3 Tailor Your Sound
4 Thermal Management
5 Future-Proof by Design
Easy to Set Up and Use 
Step 1
Connect your speaker to WiiM Amp Ultra.
Step 2
Plug in WiiM Amp Ultra and connect to your network with the WiiM Home App.
Step 3
Pair your voice remote.
Step 4
Configure your device and music account, and play Hi-Res music.
Dimensions and Weight 7.87” x 8.3” x 3” (200 x 211 x 76.2 mm) 5.4 lbs (2.45 kg) Screen 3.5” glass-covered capacitive touchscreen Colors Space Gray, Silver (Finish: Anodized Unibody Aluminum) Physical Controls Multifunctional rotary knob (Volume, Play/Pause) Cooling System Passive, silent operation Power Output (THD = 0.08%, two channels driven): 100 W per channel @ 8Ω ; 200 W per channel @ 4Ω Amplifier Technology Class-D with PFFB (Post-Filter Feedback) technology Speaker Outputs Gold-plated binding posts (supports banana plugs or bare wire connections) Audio Output Quality SNR – 121 dB; THD+N – 0.0005% (-106 dB) Analog Inputs 1x RCA Stereo: Connects to external audio sources like CD players or PCs Digital Inputs 1x Optical (TOSLINK) – Up to 192kHz/24-bit; HDMI ARC: Receives audio from TVs, PCM up to 192kHz/24-bit, and Dolby Digital 5.1 formats Thermal Management Copper heat pipe, large aluminum heatsink, unibody aluminum case, and precision PID thermal control Wireless Connectivity Bluetooth 5.3: Supports A2DP receiver and transmitter, AVRCP, HID, and works with the WiiM voice remote; Wi-Fi 6: Ensures stable and high-speed wireless streaming Wired Network Ethernet (100Mbps): Standard RJ45 port Input-Specific EQ Independent settings for Wi-Fi, HDMI ARC, Optical, Bluetooth, Line-In Supported Streaming Protocol Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Alexa Cast, DLNA, Roon Ready
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Customer Reviews
4.7 out of 5 stars 499
4.4 out of 5 stars 323
4.5 out of 5 stars 1,475
4.5 out of 5 stars 385
4.7 out of 5 stars 3,311
Price
$529.00$529.00
$379.00$379.00
$299.00$299.00
$299.00$299.00
$329.00$329.00
Connected Device for Streaming
Passive Speaker
Passive Speaker
Passive Speaker
Passive Speaker
Amplifier or Powered Speaker
Wireless Connectivity
Wi-Fi 6, BT 5.3
Wi-Fi 6, BT 5.3
Wi-Fi 5, BT 5.0
–
Wi-Fi 6, BT 5.3
Audio Input Port
HDMI ARC, Line In, Optical
HDMI ARC, Line In, Optical
HDMI ARC, Line In, Optical
RCA, Coax, Optical
HDMI ARC, Optical, Line, Phono
Audio Output Port
HP Terminals, Subwoofer
HP Terminals, Subwoofer
HP Terminals, Subwoofer
Speaker
RCA Optical Coax USB Headset
DAC IC
ESS 9039Q2M
ESS ES9038 Q2M
ESS 9018 K2M
ESS 9039Q2M
ESS ES9038 Q2M
Pair with a Sub
Y
Y
Y
–
Y
Analog Out SNR
121 dB
120 dB
98 dB
120 dB
121 dB
THD+N (Analog Out)
-106 dB (0.0005%) at 5W
-105 dB (0.0005%) at 5W
-92dB (0.0025%) at 5W
0.0005% (-105 dB)
-116 dB (0.00015%)
Analog Input (ADC)
Up to 192k, 24 bit
Up to 192k, 24 bit
Up to 192k, 24 bit
Pure analog input without ADC
Up to 192k, 24 bit
AirPlay
–
–
Y
–
–
Alexa Multiroom with UHD
Y
Y
Y
–
Y
Google Cast Audio
Y
Y
Y
–
Y
100W Hi-Fi Amplifier – Powers up to four speakers with ultra-low distortion ( -106 dB THD+N) and dynamic clarity—perfect for music lovers and home theater fans.
Audiophile Components – Features ESS SABRE DAC, dual TI TPA3255 amps, and PFFB tech for precise, load-independent sound performance.
Next-Gen Connectivity – Enjoy ultra-fast, stable streaming with Wi-Fi 6, Bluetooth 5.3 with LE Audio, and HDMI ARC for seamless TV integration.
Built-In RoomFit Room Correction – Auto-calibrates sound based on your room and speakers for a personalized, perfectly balanced listening experience.
Smart Touchscreen Design – Sleek unibody aluminum case with 3.5” glass-covered display for easy control, album art, and system settings.
Multi-Room & Voice Control – Sync with WiiM, Alexa, or Google speakers and control playback via app, voice assistants, or the included voice remote.
Stream Everything You Love – Supports Spotify, TIDAL, Qobuz, Amazon Music, Roon Ready, Chromecast, and more in up to 24-bit/192kHz quality.
NOTE: This device is incompatible with AirPlay and cannot function as an AirPlay receiver.
10 reviews for WiiM Amp Ultra with Voice Remote 2 | 100W Streaming Amplifier with Premium ESS ES9039Q2M DAC & Dual TI TPA3255 Amps | Built-in RoomFit EQ & Touchscreen | HDMI ARC, Optical, RCA Inputs | Silver
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$529.00
domtak –
A Box of Brilliance
So far, the WiiM Amp Ultra has been great. It’s a feature packed device which offers a lot at a reasonable price. I won’t go into the specs as these are clear, what I will say is that it is highly customizable and can be set up to switch inputs on detection of audio from each source (if desired). This makes it very easy to go from playing audio from the Line inputs to audio from Optical. The Room Correction EQ is a revelation, making even a pair of old and underperforming speakers sound actually quite decent. I wish there was a way to adjust the strength of the correction (like from 0% to 100%) so you have a choice on how strong you want to apply it, but maybe this will come in a future firmware update, something which WiiM are constantly working on.Some other things to like, EQ per source. Ability to save presets for specific inputs / playlists / albums / songs each with their own eq, four of which can be bound to buttons on the remote. Set alarms for music to play at certain times of the day, volume limits to avoid damaging speakers or going beyond a threshold that might annoy your neighbour, Alexa integration, Google Cast etc.There is plenty of power in the Amp to drive most speakers and it sounds clean and distortion free. I love that I can also plug in a USB drive filled with music and the WiiM will parse the tracks and display them in a very ‘music library’ way.It’s not without issue though. The most frustrating one which almost made me send this back was an issue with Bluetooth. When enabled as a source input, switching through sources when the WiiM reaches Bluetooth causes a frustrating delay of several seconds. Initially, I thought the remote wasn’t working or there was lag in the WiiM, but I believe it scans the Bluetooth network for devices and can’t be manually exited. Fortunately, you can remove Bluetooth as a selectable source, allowing you to switch from Line In > Optical > HDMI without Bluetooth in the middle. Bluetooth will still work, and your device will reconnect if you choose to use it without re-enabling it as a source. And the above mentioned auto switching on detection of audio also helps as you don’t even need to manually change inputs as the WiiM will do it automatically. Regardless, hopefully WiiM can address this.There’s a lot more to love, suffice to say that overall I’m extremely happy and highly recommend this.
Lee W. Sellman –
Wonderful
I can honestly say that this is the best high-tech product I have purchased to date. The sound reproduction is awesome, and the built-in room adjusting software is just fantastic. I have multiple eq presets for day and night, and the remote is awesome. Not only was it compatible with my system, but it also has an alternate input connection for sidecar components. I paired it with brand new Martin bookshelf speakers, and I am the envy of the place for sound quality, reproduction, ease of use, and multi-function capability. IF you are just starting out. Buy this and a good set of bookshelf speakers. Be prepared to be blown away.
Blackfear –
SQ vs Yamaha AS701
This little amp replaced Yamaha AS701 + RPI streamer with DAC (gustard A18) , i was surprised that sound quality seems to be better, even without EQ (EQ is extra bonus to tune room bass deviations to 400-500 hz) , bass goes slightly deeper and is more massive (few db), also i hear more details with this small “miracle” , sound is transparent and clean (DAC 9039q2m is fully transparent) , dynamics is also very good, power is ok and enough for floorstanding speakers 80l BR, SB Acoustics SB29NRX75 + MR18-P + Peerless HDS 810921 – +/- 86dB, 3.5-8ohm, room cca 36m2, HDMI arc is super to adjust TV volume from TV remote, autosensing withou problem, NAS connection OK (after indexing in media server) , value for money is 100 procent, setup easy, only missing audio line out to try different amlifier
Ben –
Amazing streamer + amp combo, everything the Bluesound Powernode wishes it was
I originally bought a Bluesound Powernode because I read that the sound quality was “better” and I 100% regret that purchase. That device is plagued with issues regarding loud noise being sent to outputs whenever switching inputs (just look at their support forum). Their support team is horrible too, forever to respond, and always trying to blame it out third party equipment which in my case was 100% not true. The BlueOS app is glitchy, non intuitive, and the connection from the player to phone consistently was bad. I finally had enough after trying to deal with their support team for weeks and bought this WiiM Ultra Amp.I’ve only had it for a day but it’s honestly everything I wish the Powernode was. Easy sleek user friendly stable app, zero connection issues, offers a high level of audio control (more much than the BlueOS app which doesn’t even allow sub out gain control or anything more than a basic 3 band eq), great looking screen display with customizable artwork display or clock/wallpapers (huge huge plus over the Powernode), and ZERO of the input switching noise when bit rates are changed. Another huge plus is the built in room correction calibration which is a feature Bluesound has promised for a while but has not delivered on for some models of the Powernode (and even when they do it costs over $200 for a subscription…). Furthermore you can set presets with individual EQ/Audio settings for each input which is great. For my use case, especially with the room correction and better audio controls/EQ, this WiiM sounds noticeably better than the Powernode. Honestly if this device cost twice as much it would still be a good deal. I’ll report back if I encounter issues down the line but so far I’m blown away.
Greg –
This is the real deal!
As a Wiim ultra owner I was very familiar with the app and the high quality sound it provided. I wanted to add a sound system to my office so initially thought I would get a separate amp and streamer. When the Wiim amp ultra popped up on a lightning deal it was a no brainer. This is simply the best value is your looking for a high quality streamer, Dac and amp in one small package that includes a touchscreen, great remote an excellent app and plenty of connections. The room correction and eq really work well and the amp has loads of clean power. The Audio Science bench review tells you all you need to know and I agree 100%.
frage –
Entgegen vieler verbreiteter Meinungen klingt dieser Verstärker nicht nur gut, sondern ausgesprochen audiophil – und das auch an ausgewachsenen Standlautsprechern. Seit Jahrzehnten hält sich hartnäckig die Weisheit, dass teure Lautsprecher zwingend teure Verstärker benötigen. Das ist schlicht falsch und wurde in zahlreichen Blindtests immer widerlegt.Ich betreibe den WiiM Amp Ultra an einem Paar Sonus Faber Liuto Standlautsprecher. Dieses Modell wird zwar nicht mehr produziert, wäre nach heutiger Einordnung in der Preisliga von etwa 6.000–7.000 Euro anzusiedeln. Zuvor spielten an diesen Lautsprechern Verstärker von Audiolab, NAD, Marantz, Yamaha, Creek und weiteren namhaften Herstellern. Mit all diesen Geräten war ich stets zufrieden.Nun habe ich mir aus reiner Neugier den WiiM Amp Ultra bestellt – und ich bin ehrlich gesagt völlig begeistert, wie souverän und unaufgeregt dieser Verstärker seine Arbeit macht. Behauptungen, er klinge „kühl“, weil er digital sei bzw. ein Class-D-Verstärker ist, oder sei lediglich für Einstiegslautsprecher geeignet, ordne ich klar ins Reich der Fabeln ein. Natürlich braucht man Argumente, um exorbitant teure Stereo-Verstärker zu rechtfertigen.Dabei ist eines völlig unstrittig: Ein klassischer Stereo-Verstärker ist etwas anderes. Er ist ein Stück Nostalgie, überzeugt durch Haptik und Optik und macht auch emotional Freude. Klanglich jedoch wird man zwischen sauber konstruierten Verstärkern keine relevanten Unterschiede hören.Was den WiiM Amp Ultra für mich besonders macht, ist die herausragende Benutzerfreundlichkeit. Ich hatte noch nie ein Gerät, das sich so einfach und schnell einrichten ließ. Die Bedienung ist flüssig, stabil und vorbildlich, die Klangtechnik überzeugt auf ganzer Linie. Dank der 2 × 100 Watt hat der Verstärker meine Lautsprecher jederzeit voll im Griff. Meine Musikdienste sowie mein NAS ließen sich ebenfalls schnell und problemlos einrichten.Wir haben testweise zwischendurch auch wieder meinen Audiolab 7000A angeschlossen. Ein reproduzierbarer Unterschied war nicht feststellbar. Man sollte sich dabei immer vor Augen halten, dass das menschliche Gehör komplexe Klänge nur etwa 1–3 Sekunden zuverlässig speichern kann. Wie soll man bei einem Umstecken auf diesem Klangniveau, das mehrere Minuten dauert, einen tatsächlich belastbaren Unterschied heraushören? In der HiFi-Welt spielen Suggestion, Psyche, Unterbewusstsein, Markenimage und Erwartungshaltung eine enorme Rolle. Wenn man weiß, welches Gerät gerade spielt, urteilt man schlicht nicht neutral.Vor diesem Hintergrund vergebe ich für den WiiM Amp Ultra ein klares Herausragend. Er arbeitet souverän und kann problemlos auch mit sogenannten High-End-Lautsprechern betrieben werden.Ein schöner Nebeneffekt: Schalte ich meinen TV ein, springt der Verstärker sofort auf HDMI um. Das Display ist ebenfalls eine tolle Sache, für mich aber weniger relevant, da der WiiM in meinem Sideboard stehen wird. Die wiederaufladbare Fernbedienung macht ebenfalls etwas her – sie ist aus Metall und liegt dadurch sehr angenehm in der Hand.Ich hoffe sehr, dass WiiM die Software weiterhin so stabil und flüssig hält und nicht den Weg einschlägt, den ein anderer bekannter Hersteller gegangen ist, bei dem mit jedem Update die Performance schlechter wurde.Für mich eine klare 5-Sterne-Kaufempfehlung.
Nicholas M. –
I have a record deck which has been connected to a famous wireless system made by a company whose name begins with ‘S’ and which became obsolete and unsupported which I found unacceptable but the app wouldn’t even recognise my transmitter and speakers. I purchased the amp ultra and two ‘sound’ speakers. Expensive but wow! Great sound, versatile connectivity through blue tooth, home network, cable. Sound is brilliant and it’s working flawlessly. Fairly straightforward to set up and a great app. The stuff arrived packed in almost indestructible cardboard and was a bit of an effort to unpack but I’m more than happy with the equipment.
IVAN ILICH LOPEZ MEDINA –
Estuve explorando para cambiar mi amplificador Yamaha RS202 y me encontré con esta maravilla de equipos Wiim, siendo muy honesto, son una maravilla, con una calidad de audio muy pero muy buena y de la potencia ni se diga, estoy muy contento con mi compra.
Per Wegeström –
Väldigt nöjd, finns inställningar för alla smaker. Bra ljud, jag har två mindre högtalare och en sub.Lätt att installera.Spotify Connect fungerar perfekt
Amazon Kunde –
jedno z ostatnich odkryć technologicznych, wymiata aż miło na każdym polu!