SKU: 19354733707

WiiM Amp Ultra - Premium Wifi Streaming Amplifier

$343.80 $382.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

WiiM Amp Ultra - Premium Wifi Streaming AmplifierUnleash Studio Quality Sound Meet the WiiM Amp Ultra our most advanced streaming amplifier yet. Built for music lovers, home theater buffs, and smart home fans, it delivers stunning 100W per channel (8) with ultra low distortion, pushing high fidelity audio to every corner of your space. Whether its vinyl, Spotify, or cinematic surround soundyoull hear it like never before. Beautiful Inside and Out Designed to stand out and fit in, the Amp Ultra

Unleash Studio-Quality Sound

Meet the WiiM Amp Ultra – our most advanced streaming amplifier yet. Built for music lovers, home theater buffs, and smart home fans, it delivers stunning 100W per channel (8Ω) with ultra-low distortion, pushing high-fidelity audio to every corner of your space. Whether it’s vinyl, Spotify, or cinematic surround sound—you’ll hear it like never before.

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

Under the hood, the Amp Ultra is powered by top-tier components:

ESS ES9039Q2M SABRE DAC
Dual TI TPA3255 Class-D amplifiers
Six TI OPA1612 op-amps
Combined with Post Filter Feedback (PFFB) technology, it delivers clean, detailed sound with consistent performance across all speaker loads—perfect for bookshelf, floor-standing, or in-wall speakers.


Post Filter Feedback Technology

At the core of the WiiM Amp Ultra’s superior sound is its advanced Post-Filter Feedback (PFFB) technology, a cutting-edge refinement system that minimizes distortion, enhances clarity, and ensures consistent sound quality across different speaker loads. Unlike traditional amplifiers that suffer from load-dependent performance variations, PFFB dynamically compensates for these inconsistencies, delivering a more accurate, balanced, and natural sound signature. The result? A wider soundstage, richer details, and an immersive listening experience that faithfully reproduces every note with precision and depth.

Advanced Thermal Management

High-power amplification generates heat, but the WiiM Amp Ultra stays cool under pressure with advanced thermal management:
Copper Heat Pipe – Rapidly transfers heat from key components for stable performance at any volume.
Large Aluminum Heatsink – Exceptional conductivity ensures fast, efficient cooling, preventing thermal throttling.
Precision PID Control – Real-time temperature regulation for optimal cooling and long-term reliability.

See Your Sound

A vivid 3.5″ glass touchscreen puts album art, VU meters, and one-tap controls front and center—making input switching, setting tweaks, and playback navigation effortless, with instant visual feedback.

Built-In RoomFit™ Room Correction

Every room is different—WiiM Amp Ultra adapts. Using built-in acoustic measurement and correction, it tunes your setup to match your environment, optimizing for speaker type, distance, and room acoustics.

Tailor Your Sound

Dial in the perfect tone with:
24 Preset EQ Profiles
10-Band Graphic and Parametric EQ
Per-input EQ settings
Subwoofer crossover control
Versatile Connectivity
Easily integrate turntables, TVs, CD players, or stream to any WiiM or Bluetooth-enabled device.

Control Everything with the WiiM Home App

One app. Total control.
Stream music, adjust EQ, group rooms, set alarms, or update firmware with ease—right from your phone or tablet.

Take full control with the WiiM Voice Remote 2

WiiM Voice Remote 2 crafted with a sleek aluminum body, rechargeable battery, and intuitive Push-to-Talk voice commands—plus smart presets and dedicated playback buttons for a seamless, intuitive experience.

Smarter Listening

Multi-Room Audio  with WiiM, Google Home, and Alexa systems
Stereo Pairing for wider soundstage
Home Theater Mode with HDMI ARC and Dolby Digital support
Smart Presets & Alarm Clock to simplify your routine
Voice Control via Alexa, Google Assistant, Siri, or the included WiiM Voice Remote


Future-Proof by Design

We’re constantly improving. With regular OTA firmware updates, your Amp Ultra only gets better over time—with new features, streaming services, and optimizations.

FAQs

What speakers can I use with WiiM Amp Ultra?

WiiM Amp Ultra supports most passive speakers with an impedance between 2–8 ohms. It can power bookshelf, tower, in-wall, or outdoor speakers—up to four in total (two pairs in parallel at 4Ω).

Can I connect my turntable or CD player?

Yes! Use the Line-In input to connect your analog sources such as turntables (with built-in or external preamp), CD players, or tape decks.

Does it support HDMI ARC?

Absolutely. HDMI ARC lets you connect your TV and control volume directly from the TV remote. It also supports Dolby Digital for immersive home theater audio.

Can I use it with my subwoofer?

Yes, there’s a dedicated Subwoofer Out (RCA) for connecting active subwoofers. You can adjust crossover and gain in the app for a seamless blend.

Does WiiM Amp Ultra work with smart home systems?

Yes, it works with Alexa, Google Assistant, and is compatible with multi-room setups using WiiM, Alexa Cast, or Google Cast. It also works with Control4, RTI, URC, NICE etc. custom installation platform.

What music services are supported?

You can stream from Spotify, TIDAL, Qobuz, Amazon Music, Deezer, Pandora, TuneIn, SoundCloud, iHeartRadio, and more via the WiiM Home App or your favorite casting protocol.

Specifications:

Dimensions and Weight

Dimensions: 7.87 x 8.3 x 3 inches (200 x 211 x 76.2 mm)

Weight: 5.4 lbs (2.45 kg)


Audio Performance
• 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
•Total Harmonic Distortion (THD+N):  ≤0.005%, -106 dB (A-weighted)
• Signal-to-Noise Ratio (SNR) :  ≥120dB
• Damping Factor:  94
• Frequency Response:  20Hz – 20kHz ± 0.5dB
• Impedence Range:  2 – 8Ω

Audio Processing
Premium Audio Components:  ESS 9039Q2M high-performance DAC, Dual TI TPA3255 Amps, TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound.
Bit-Perfect Playback:  Supports up to 192kHz/24-bit audio
Dynamic Range:  ≥120dB for high-resolution sound

Input & Output Options
✅ 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
✅ Speaker Outputs:
• Gold-plated binding posts (supports banana plugs or bare wire connections)
✅ USB Audio Output:
• Supports up to 8-channel 24-bit/192kHz; UAC 2.0 compliant
✅ Sub Output:
• Dedicated output for powered subwoofers (RCA Mono)

Wireless & Network Connectivity
Wireless Connectivity:
Bluetooth 5.3: Supports A2DP receiver and transmitter, AVRCP, HID, and works with the WiiM voice remote Wi-Fi 6 (Upgradeable to Wi-Fi 6E): Ensures stable and high-speed wireless streaming
Wired Network:
Ethernet (100Mbps): Standard RJ45 port

EQ & Sound Customization
Input-Specific EQ:
Independent settings for Wi-Fi, HDMI ARC, Optical, Bluetooth, Line-In
EQ Tools:
▪ 24 Preset EQ Profiles
▪ 10-Band Graphic & Parametric EQ
▪ Built-in Room Correction with mic-guided acoustic tuning

Streaming & Smart Features
Streaming Protocols:
▪ WiiM Home App
▪ Chromecast Audio
▪ Spotify Connect
▪ TIDAL Connect
▪ DLNA, LMS
▪ Roon Ready (Certification Pending)
• Multi-Room Audio:
Compatible with WiiM, Google Home, and Alexa multi-room systems
• Stereo Pairing:
Supports L/R speaker setup for enhanced stereo imaging
• Home Theater Mode:
Functions as front, center, or surround channel in a Dolby 5.1 setup via HDMI ARC
• Smart Presets:
Quick access to favorite playlists, sources, or routines
• Alarm Clock:
Configurable time, repeat schedule, and music source

Touch Display
Screen:
3.5” glass-covered capacitive touchscreen
Functions:
▪ Playback controls, album art, EQ adjustment, input switching
▪ Queue view, preset access, VU meters, time/date in standby
▪ Custom wallpapers and onboarding setup (OOBE)
▪ Supports firmware updates directly via screen

Design & Controls
Chassis: Precision-machined unibody aluminum for durability & heat dissipation
Dimensions: 7.9” x 2.9” x 7.9” (200 x 75 x 200 mm)
Weight: 5.4 lbs (2.45 kg)
Physical Controls: Multifunctional rotary knob (Volume, Play/Pause)
Thermal Management: Copper heat pipe, large aluminum heatsink, unibody aluminum case, and precision PID thermal control
Cooling System: Passive, silent operation

Package Contents
User Guide *1
Power Cable *1
RCA Cable *1
Optical Cable *1
HDMI Cable *1
Remote 2 *1
Banana Plugs *4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19354733707

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Jenny J
Phoenix, US
★★★★★ 5
Great choice
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
After I suffered a second-degree burn from steam, I was told by my doctor that I would have to keep my new fresh skin sun-blocked for up to a year to avoid any scarring or hyper pigmentation. This has been a great selection as it is a roll-on, Which helps a lot with preventing messes that can happen with traditional sunblock bottles. I also like that it is easy to travel with, and the fact that it is zinc based.
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Reviewed in the United States on August 26, 2025
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A reader
West Palm Beach, US
★★★★★ 5
My favorite new mineral sunscreen!
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
This is my favorite new mineral sunscreen! I've been searching for years for a product that is easy to apply, not messy, and doesn't show up too white. This roll-on is the perfect solution. I keep it near the front door and quickly roll the sunscreen on my hands, arms, and chest before leaving the house. The sunscreen applies so quickly and uniformly-- there are no bare spots or messy globs to rub in. Also, the roll-on keeps the sunscreen from oozing out of the tube and getting all over everything. Finally, the roll-on method also eliminates the frustration of having half-filled tubes and pumps where you can't even access the sunscreen when the tube gets low. Here's hoping this doesn't happen with the roll-on. Thank you Sun Bum for creating this wonderful product. I also love the reasonable price.
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Reviewed in the United States on October 24, 2025
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Cathy mccann
Port Orchard, US
★★★★★ 5
great product - it must be blended in well
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Love this stuff. The roll-on makes it easy to apply on the go. It leaves a white streak unless you blend it in. I don't mind the white streak - at least I know I applied the product.
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Reviewed in the United States on February 4, 2026
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Justin S
Fort Morgan, US
★★★★★ 4
Good product, a little pricey though
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Pretty good consistency and easy to be applied evenly. Much better than the sunscreen products I used before
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Reviewed in the United States on May 29, 2025
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Ryne n.
Boise, US
★★★★★ 5
Perfect sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
I love the roll on sunscreen. It is quicker to apply and my little one can help without squeezing sunscreen everywhere. Will buy again.
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Reviewed in the United States on June 14, 2025

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