WiiM Amp Ultra: Performance Meets Precision

​

We’re thrilled to introduce our most refined streaming amplifier yet, the WiiM Amp Ultra, a high-performance powerhouse built for discerning listeners. Encased in a sleek unibody aluminum chassis with a vibrant 3.5” glass touchscreen, it delivers 100W per channel at 8Ω or 200W at 4Ω, driving up to four passive speakers with stunning clarity and dynamics.

Built with audiophile-grade components, including the ESS ES9039Q2M SABRE DAC, dual TI TPA3255 amp chips, and six TI OPA1612 op-amps, Amp Ultra ensures ultra-low distortion and rich, detailed sound. Post Filter Feedback (PFFB) technology further enhances load-independent performance across all speaker types, delivering cleaner sound and improved amplifier control, especially for complex loads.

Key Features​

• Powerful Amplification
  • Delivers 100W per channel at 8Ω or 200W at 4Ω—easily drives up to four passive speakers with stunning clarity and dynamics.
• Audiophile-Grade Components
  • Features the 32-bit/384kHz ESS ES9039Q2M SABRE DAC, dual TI TPA3255 Class-D amp chips, and six TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound.
• Post Filter Feedback (PFFB) Technology
  • Ensures stable, load-independent performance across all speaker types—delivering cleaner sound and improved amplifier control, especially with complex loads.
• Next-Gen Connectivity
  • Equipped with Wi-Fi 6E, Bluetooth 5.3 with LE Audio, and dual antennas for fast, stable streaming across all wireless protocols.
• Elegant Touchscreen Design
  • Housed in a premium unibody aluminum chassis with a vibrant 3.5” glass-covered touchscreen for intuitive control and stunning aesthetics.
• RoomFit Room Calibration Built-In
  • Advanced room correction technology analyzes your space and customizes output for speakers and subwoofer to optimize soundstage and tonal balance.
• Exceptional Sound Performance
  • Achieves -105 dB THD+N and 120 dB SNR at 5W—ideal for high-fidelity playback across any genre or setup.
• All-in-One Streaming Hub
  • Stream music, podcasts, audiobooks, and internet radio in Hi-Res up to 24-bit/192kHz directly to your speaker system.
• Universal Music Service Support
  • Seamless access to Spotify, Amazon Music, TIDAL, Qobuz, Deezer, Pandora, iHeartRadio, TuneIn, and more via the WiiM Home App.
• Cast with Ease
  • Supports Google Cast, Alexa Cast, DLNA, Spotify Connect, TIDAL Connect, DLNA, and Roon (certification pending) for effortless playback from your favorite apps.
• Flexible Input Options
  • Connect turntables, TVs, or other sources and broadcast audio wirelessly across your multi-room system.
• Cinematic TV Audio
  • HDMI ARC, Dolby Digital decoding, and dedicated subwoofer output bring immersive home theater sound to your living room.
• Smart Voice Control
  • Works with Alexa, Google Assistant, and the WiiM Voice Remote for hands-free playback and system control.
• Customizable EQ
  • Fine-tune your audio with parametric and graphic EQs tailored to your own preference.
• Future-Proof Experience
  • Receive ongoing firmware updates with new features, services, and performance enhancements.
• Home Theater Integration:
  • Functions as the front, 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.

Versatile Connectivity & Streaming​

Amp Ultra integrates seamlessly into stereo setups and home theaters. With Wi-Fi 6E, Bluetooth 5.3 with LE Audio, and HDMI ARC with Dolby Digital decoding, it adapts to both wireless and wired configurations, making it perfect for immersive entertainment.

Streaming is effortless with Spotify, Amazon Music, TIDAL, Qobuz, Deezer, Pandora, iHeartRadio, TuneIn, and more via the WiiM Home App. Users can cast audio from their favorite platforms, including Google Cast, Alexa Cast, DLNA, Spotify Connect, TIDAL Connect, and Roon, ensuring seamless playback across devices.

Smart Home Audio Control​

With multi-room sync, automatic room calibration, and customizable EQ settings, Amp Ultra ensures tailored sound across any space. The WiiM Home App, Alexa, Google Assistant, and the WiiM Voice Remote 2 provide effortless control over playback, sound tuning, and system settings.

A 3.5” glass-covered capacitive touchscreen allows users to directly adjust playback, browse album art, access EQ settings, switch inputs, and view their queue, with additional features like VU meters, presets, and custom wallpapers to personalize the listening experience.

Designed for Cinematic & High-Fidelity Listening​

Amp Ultra takes home entertainment to another level. HDMI ARC, Dolby Digital support, and a dedicated subwoofer output transform movies into cinematic experiences, while home theater integration allows it to function as a front or surround speakers in a Dolby 5.1 setup.

Its precision-machined unibody aluminum build enhances durability while maintaining a modern, sophisticated aesthetic, measuring 7.9” x 2.9” x 7.9” and weighing 5.4 lbs.

Future-Proof & Always Improving​

Regular firmware updates will introduce new features, services, and performance enhancements, keeping Amp Ultra at the leading edge of streaming amplification.

Pricing & Availability​

WiiM Amp Ultra, bundled with the WiiM Voice Remote 2, will be available Q3 2025 on Amazon and select retail partners. Stay tuned for pricing details, we'll announce them when the product becomes available. For more details, visit www.wiimhome.com.

 

[Burnside]

I've just had time to (try to) cross check the specs. Unfortunately, whilst WiiM have published THD+N and SNR specs for this new amp, I can't find any for the Vibelink (let me know if I've missed them somewhere).

WiiM Vibelink Specs

www.wiimhome.com

 

[EddNog]

WiiM Vibelink Specs

www.wiimhome.com

Effectively the same, then. Same SNR, and THD+N of -105db (WiiM Amp Ultra) vs -106db (VibeLink).

-Ed

 

[Burnside]

Plus a pdf of more measurements and graphs than you could throw an ASR member at in this post

Thread 'WiiM Talks Vibelink Amp Continued'

Apr 18, 2025

​

After last WiiM Talk’s deep dive into Vibelink, the response from our community has been incredible. The thoughtful questions keep rolling in, and we’re thrilled to continue the conversation. To ensure we’re addressing as many of your inquiries as possible, I’ve once again sat down with the Product Manager behind Vibelink and other WiiM innovations.

In this second installment, we’ll explore more of what makes Vibelink tick, tackling your latest questions about its features, design choices, and what’s next for this exciting lineup. We're happy to keep having...

• RyanWithWiiM
• wiim talks wiim vibelink amp
• Replies: 4
• Forum: Community Spotlight

• 

 

[ads42]

Pricing is likely to be affected by competition - availability timing and price. Eversolo Play will be available next month at $699 with phono preamp (MM/MC).

No only this but also coax in and out and bigger screen...also nice real time vumetters. there is also a version with a cd player/ripper

 

[rsc1]

Man, people really complain about everything. WiiM is making high-end hi-fi accessible. That should be applauded. I think it's a great addition to the lineup and will definitely consider it in the future when I want to upgrade from my OG WiiM Amp. If you don't like the product, don't buy it. "but I can't use it in the bathtub it should be water-proof" jeez

 

[canard]

The telescoping of the outputs with the Eversolo risks making buyers of this type of mini hifi system seriously think...and I fear that Wiim must seriously think about their price position....

 

[Steve Woodhouse]

WiiM Vibelink Specs

www.wiimhome.com

Many thanks, always good to be enlightened.

 

[Steve Woodhouse]

Effectively the same, then. Same SNR, and THD+N of -105db (WiiM Amp Ultra) vs -106db (VibeLink).

-Ed

So, if the Ultra is £350, and the Vibelink is £320, that's a total of £670.

How much can they save (if anything) by having it all on one box, with only one DAC chip?

 

[slartibartfast]

The telescoping of the outputs with the Eversolo risks making buyers of this type of mini hifi system seriously think...and I fear that Wiim must seriously think about their price position....

What does "Telescoping of the outputs" mean?

 

[Danny Linguini]

I’m really looking forward to this release just as it is. My Amp Pro is adequate, but that extra bit of power is what I’ve really been hoping for. I don’t care about a bigger display; in fact I could do without it altogether. The way I use mine, the only time I physically touch it is when I first power it up to set it up. Everything else from there is all done through the app or whatever I’m BT-ing into it. Where it sits is very inconvenient to do anything manually, so the touch screen is pretty much useless to me.

 

[Steve Woodhouse]

The telescoping of the outputs with the Eversolo risks making buyers of this type of mini hifi system seriously think...and I fear that Wiim must seriously think about their price position....

The Eversolo Play (without CD) is €699 which is c.£590.

The THD and SNR specs as quoted by Eversolo are pretty much identical to the Vibelink, by the latter has 100W into 8 ohms vs the Play's 60W.

As long as the Ultra Amp comes in at £600, it'll be the same money but better.

If it comes in at £550 or less it'll be cheaper and better.

If it comes in at much over £600 you still have the option of buying the Ultra and a separate amp.

It remains to be seen if the Play has PEQ, if so how many bands, and what controls there are for the sub.

 

[EddNog]

The Eversolo Play (without CD) is €699 which is c.£590.

The THD and SNR specs as quoted by Eversolo are pretty much identical to the Vibelink, by the latter has 100W into 8 ohms vs the Play's 60W.

As long as the Ultra Amp comes in at £600, it'll be the same money but better.

If it comes in at £550 or less it'll be cheaper and better.

If it comes in at much over £600 you still have the option of buying the Ultra and a separate amp.

It remains to be seen if the Play has PEQ, if so how many bands, and what controls there are for the sub.

Eversolo streamers have room correction. I imagine they have PEQ.

One of the things that separates them from FiiO or Shanling.

-Ed

 

[canard]

What does "Telescoping of the outputs" mean?

commercial releases at the same time
bad auto traduction of french expression ( telescopage des sorties)
We can see that things are not so rational...and that we will have to look at...the size and quality of the screen...and its VU meters/FFT
and the brand image conveyed by the two brands

 

[rsc1]

What does "Telescoping of the outputs" mean?

 

[Burnside]

The Eversolo Play (without CD) is €699 which is c.£590.

As per previous discussions about US v GB pricing, that could equally as well translate to £699

 

[Steve Woodhouse]

commercial releases at the same time
bad auto traduction of french expression ( telescopage des sorties)
We can see that things are not so rational...and that we will have to look at...the size and quality of the screen...and its VU meters/FFT
and the brand image conveyed by the two brands

This is an area that interests me: that some words don't translate well.

You may know this, is there a French word for 'sh*tposting'?

In English it means "...the act of using an online forum or social media page to post content that is of "aggressively, ironically, and trollishly poor quality". Shitposts are generally intentionally designed to derail discussions or cause the biggest reaction with the least effort. It may even sometimes be orchestrated as part of a co-ordinated flame war to render a website unusable by its regular visitors."

Is there a French word for that?

 

[canard]

This is an area that interests me: that some words don't translate well.

You may know this, is there a French word for 'sh*tposting'?

In English it means "...the act of using an online forum or social media page to post content that is of "aggressively, ironically, and trollishly poor quality". Shitposts are generally intentionally designed to derail discussions or cause the biggest reaction with the least effort. It may even sometimes be orchestrated as part of a co-ordinated flame war to render a website unusable by its regular visitors."

Is there a French word for that?

uplifting.... edifiant...

 

[Steve Woodhouse]

uplifting.... edifiant...

They don't sound like words for "sh*tposting". And they're English. I was looking for a French word.

 

[canard]

haine ?
(hatred)

 

[QuarryHunslet]

Not again Gentlemen.