WiiM Amp Ultra Amplifier Box
Usage Guide
Amplifier
Speakers
Streamers
Connection Guide
USB Type A
Toslink Optical
RCA Pair
Ethernet Plug
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Item code: WIIMAMPULTRA
Inc. VAT (20%) · Ex. VAT: £457.50 Ex. VAT · Inc. VAT (20%):
Lowest price in the last 30 days:
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If you've seen a better offer for this product, we will endeavour to match it. The competing offer must be on brand-new boxed items, and in stock from another UK Online Authorised Retailer (excluding marketplaces). Price match quotations are valid for 7 days.
SPEAKER CABLES:
A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.
OTHER CABLES:
A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.
NON-CABLE PRODUCTS:
A quantity of 1 means you will receive 1 of the specified products.
Order before 4pm (Mon–Fri) for same-day dispatch
WiiM Amp Ultra Amplifier Box
The WiiM Amp Ultra sets a new standard in streaming amplification, delivering powerful, high-resolution sound at 100 watts per channel (8Ω). Whether you're filling your home with music, upgrading your home theatre, or building out a smart audio system, the Amp Ultra gives you exceptional control and premium performance in one sleek package.
Its precision-tuned amplifier is powered by Post-Filter Feedback (PFFB) technology, engineered to eliminate distortion and adapt to various speaker loads with ease. The result is a consistent, richly detailed sound that remains balanced, clear, and immersive no matter what you’re listening to. From delicate acoustic recordings to room-shaking movie scores, the WiiM Amp Ultra aims to bring out every nuance.
Designed with a modern aesthetic, it features a solid aluminium unibody chassis and a vibrant 3.5" glass touchscreen display for easy access to album art, playback, and input selection. It supports everything from vinyl turntables to major streaming services, offering flexibility without compromising on quality.
Whether you're a vinyl enthusiast, a streaming aficionado, or a movie buff, the WiiM Amp Ultra transforms your listening experience with audiophile-grade power and smart connectivity.
Here is what WiiM say about the Amp Ultra
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. 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. 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.
Key Features
- 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, Chromecast, and more in up to 24-bit/192kHz quality.
Specification
- 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
About WiiM
WiiM is a brand focused on providing premium smart home experiences through affordable connected AI products. Founded by a team of music enthusiasts with expertise in streaming audio software and hardware, they aim to democratise high-fidelity music enjoyment. Collaborating with renowned brands like Harman, JBL, and Yamaha, WiiM offers feature-rich audio and smart home devices at accessible prices. Their innovative voice user interface, patented smart home solutions, and commitment to enhancing user experiences set them apart in the market.
About WiiM
Streamers and streaming amplifiers for home listening, controlled through a single app across the range.
WiiM is the home audio brand of Linkplay Technology. Its catalogue includes music streamers, such as the Mini, Pro, Pro Plus and Ultra, and amplifiers including the Amp, Amp Pro and Amp Ultra. It also makes the Sound speaker, the Vibelink Amp and the WiiM Bar soundbar.
Read more about WiiM Show less
One app for every model
The WiiM Home app runs on iOS, Android, Windows and Mac, and WiiM lists AirPlay 2, hi-res streaming and bit-perfect hi-res playback among its features. You set up and control your streamer from the same app whichever model you buy.
Room tuning and EQ built in
WiiM RoomFit is the maker's room acoustic tuning feature, and there is a 10-band parametric EQ. The Amp Ultra adds built-in room correction. These are the controls you can use to adjust the sound to your room without extra equipment.
Multi-room across several products
WiiM lists multi-room sync across its devices, with zero-latency synchronisation as the stated aim. You can place a streamer in one room, an amplifier in another and the Sound speaker in a third, and play the same music across all of them.
Why we stock WiiM
Our team went through the specifications before we committed, and what stood out was how much had been thought through at the price. Streaming, control and multi-room that work properly for people who do not want to configure anything. The market noise around WiiM is loud, but the units hold up to it.
Specification
- 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
We use Royal Mail 1st Class services for our Standard Delivery.
Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.
Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.








Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free delivery on orders over £99' subject to the following terms & conditions:
- Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
- Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
- Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
- You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
- We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
- FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.
UK Postal & Delivery Charges - FIRST CLASS
Free UK delivery on all orders over £99*
| Weight | Price (FIRST CLASS UK POSTAGE) |
| 0g - 1000g | £3.95 |
| 1000g - 1400g | £4.95 |
| 1400g - 1800g | £5.95 |
| 1800g - 2000g | £6.95 |
| 2000g - 3000g | £8.95 |
* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.
Special Delivery UK - Guaranteed Next Working Day
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
Channel Islands & Northern Ireland
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
European Countries
Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.
The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days
- Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe
- Federal Express International Economy - Item are usually delivered within 48 to 72 hours
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Worldwide - Excluding UK & Europe
Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.
If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days
- Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability
- Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.