SKU: 19354733707

WiiM Amp Ultra - Premium Wifi Streaming Amplifier

$343.80 $382.00
Save 10%
No.2 Bestseller on nasasuma.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 2395 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Em
Omaha, US
★★★★★ 5
Excellent
Excellent reflections on the most important subject. This book provides and intermediate Christology. It brings the Biblical text and conciliar theology to help illuminate current discussions and debates on the person and work of Christ. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2024
D
Verified Purchase
D. Morgan
Massapequa, US
★★★★★ 5
Exactly what my sink needed!!
Color: Black, Color: Black
Okay, this thing turned out to be way more useful than I expected. It’s big enough to actually hold everything — sponge, scrub brush, even the soap dispenser — without looking cluttered or crammed together. Plus everything dries faster, so my sink area finally doesn’t look like a wet chaotic mess all the time. 😅 The quality is really solid too. Feels sturdy, doesn’t rust, and was super easy to install. It stays put and keeps water from collecting around the sink, which honestly makes cleanup so much easier. Such a simple little product, but it really does make the kitchen look cleaner and more organized. Definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
Worth the price !
Color: Black
This is a great way to put everything together. Everything on the counter looks organized and it’s a great wayto get all your sponges and dish soap and everything to look nice. I was pleased that it is well-made and sturdy. It’s very handy and I’m very happy with it. I’ve been using it for about a week. I have bought different products in the past which were OK but this one holds everything not just some. Do you highly recommend it it is worth the price !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
B
Verified Purchase
Babita
Chelsea, US
★★★★★ 5
It’s sturdy, easy to assemble
Color: Black
I really like this sink organizer. It’s sturdy, easy to assemble, and keeps my sink area neat and clutter-free. It holds soap, brushes, and sponges perfectly, while draining water well and staying clean without rusting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
Jeannette Vasquez
Houston, US
★★★★★ 5
Space-Saving and very practical sink organizer
Color: Black, Color: Black
This sink caddy is a great addition to my kitchen- The 90-degree L-shaped design fits perfectly in the corner of the sink, making excellent use of space without cluttering the countertop. It easily holds sponges, brushes, and soap, keeping everything organized and within reach. The metal construction feels sturdy and well-made, and it stays stable without sliding around. I also like that it allows items to dry quickly, which helps keep everything more hygienic. Overall, it is a simple but very functional organizer that keeps the sink area neat and efficient. Highly recommended for anyone looking to save space and stay organized.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

recommand products

Genuine Land Rover/Range Rover Sport RH Back Seat Airbag System Module EHM500740
141.00
Bind Tunnel Bikini Bottom - Coffee & Salt
68.00
Nautical Checks Two Piece Rashguard Swimsuit | Navy
68.50
Click Deco Plus DPBR153 3-Gang 2-Way 400W Dimmer Switch - Polished Brass
57.72
Genuine New Range Rover Sport 2023+ RH/LH Secondary Front Door Seal LR168942
68.95