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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Hifiman HE400SE + ifi UnoDescription USB C input: connect Windows PCs, Apple Macs and all manner of tablets and smartphones Sophisticated D A conversion and amplification elevates audio to a thrilling new level 3. 5mm headphone output, plus stereo RCA to connect to an amp or powered speakers 32 bit ES9219 Sabre DAC chip with HyperStream III architecture Quad DAC+ technology Supports hi res audio up to 32 bit 384kHz PCM, DSD256 and MQA Advanced features include Dynamic Range
Description
- USB-C input: connect Windows PCs, Apple Macs and all manner of tablets and smartphones
- Sophisticated D/A conversion and amplification elevates audio to a thrilling new level
- 3.5mm headphone output, plus stereo RCA to connect to an amp or powered speakers
- 32-bit ES9219 Sabre DAC chip with HyperStream III architecture Quad DAC+ technology
- Supports hi-res audio up to 32-bit/384kHz PCM, DSD256 and MQA
- Advanced features include Dynamic Range Enhancement and dedicated clock circuitry
- Music, Movie and Game EQ modes – adjust sound to suit your choice of entertainment
Not sure what a DAC is but know you want better sound quality for your music, movies, games, podcasts and YouTube guilty pleasures?
Then, the new iFi Uno is for you.
All devices that act as digital sound sources use a built-in DAC (Digital to Analogue Converter) to convert the digital signal in your source device – your computer, Mac, even your car – to music you can hear through speakers or headphones. External DACs sound much better than the standard DACs used inside these devices.
Imagine the difference in quality from a standard TV to an 8K Ultra HD TV — but in sound! This is the difference an external DAC makes to your music.
The iFi Uno will supercharge your sound. Everything will sound more powerful, more detailed, and more real.
THE ONE YOU WANT
Small enough to fit into the palm of your hand, the iFi Uno’s cute, curvy case is made from tough, mineral-filled polymer. Inside, the sophisticated DAC and headphone amp circuitry will upgrade the basic audio tech in all sorts of digital devices.
Connect the iFi Uno via the USB-C input to your Windows PC or Apple Mac. It needs no power source as it receives both power and audio data from the source it is connected to.
Add headphones, powered speakers or an amp and separate speakers and you have what you’ve always wanted – bigger, bolder, more detailed sound.
WORK. CHILL. PLAY.
One simple device. Three unique modes.
- Music mode unlocks detailed and engaging sound from all your favourite artists. Listen while you work.
- Movie mode enhances dialogue clarity when you’re streaming films and must-watch TV shows. Never miss a moment.
- Game mode makes low-level sound effects crystal-clear. Always hear your enemies coming and storms brewing.
Simply use the button on the front panel to cycle through the three settings. Illuminated logos on the top of the iFi Uno indicate your chosen mode.
All our filters (the above modes) are executed in the analogue domain, rather than digital. This means no degradation in sound quality.
UNO, DOS, HI-RES
The iFi Uno supports different file formats – PCM 32bit/384kHz, fully native DSD256 and MQA.
PCM – Pulse Code Modulation is the file format used in CD, DVD, Blu-ray and other digital audio applications. It’s the next step up from MP3.
DSD – Direct Stream Digital is a very high-quality audio format, better than CD quality. The higher the number (sample rate), the better the recording – DSD64, 128, 256, 512 and 1024. Fully native means that it hasn’t been altered in any way from the original recording.
MQA – Master Quality Authenticated is an award-winning audio technology that enables music fans to stream the original master recording into their home or car. With the iFi Uno you can listen to MQA straight out of the box. Simply connect to Tidal Masters and check the option to stream MQA. Find out more about MQA here.
DAC’S THE TICKET
The iFi Uno draws on our ten years of experience and the advanced spec of the DAC chip within it to unlock rarely implemented high-end features.
Adjustable analogue gain with DRE (Dynamic Range Enhancement) plus technologies to minimise THD (Total Harmonic Distortion) and crosstalk and a choice of digital filters is accessible via the front-panel buttons enabling you to fine-tune the sound of the iFi Uno to your taste.
In short, whether you simply use the Mode features or decide to tinker further, the iFi Uno will make audio sound clearer, minimise any interference and just give you a better entertainment experience across the board.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 1789 reviews
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Product Reviews
★★★★★ 5
The softest, prettiest pink ever. So finely constructed in every detail.
Size: One Size, Color: Crinkle Morning Beach
I recently ordered this Kate Spade Large Leather Shoulder Bag in the Crinkle Morning Beach color, which is a very soft, mellow, light pink. Think puffy clouds dusted with the pink highlights at sunset kind of light pink. I think it’s absolutely gorgeous!
I love the smooth, simple lines of this bag and the “rocking chair” curved bottom panel. The bottom panel allows this purse to stand upright, making it easy to see into it and access the contents. It has a simple thin shoulder strap tied into a perky loop detail at the side with a little tail. Nothing fussy. Just pure simplicity and class with a flirty little flair.
As mentioned in the description, this is a large bag, 14” wide, perfect for travel or if you have more to carry on that day. It’s quite roomy inside. The zipper opens up along the entire top of the bag, making it easy to see into it and take things in and out of it. There’s an open pocket against one side and a zippered pocket against the other to keep things neatly organized and easy to find.
The construction of this bag is perfect in every detail. The leather is just exquisite. So smooth to the touch. Even the light-colored inner lining is cool and smooth. Every surface has neat topstitching in perfect, small stitches in a matching pink thread color. It has a quality zipper that zips smoothly and has a small leather pull. It seems everything about this shoulder bag provides a delightful experience in its use.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
A beautiful, soft, finely finished and costly bag
Size: One Size, Color: Crinkle Morning Beach, Size: One Size, Color: Crinkle Morning Beach
I defer to Mrs. Engineer in everything related to purses. I’ve included her comments below.
UNPACKING
The bag arrives surrounded by a thin foam pad inside a plastic bag. An unremarkable polyester storage bag (shown in a photo) is included. It comes folded in the same package as the bag.
IMPRESSIONS
The first impression the bag makes is that it's simple and beautiful and that the leather feels wonderful.
The interior has one open pouch and one with a zipper (see photos). That’s sufficient for Mrs. Engineer but some people may want more subdivisions of the interior.
The bag has top stitching everywhere. As shown in photos, there is impeccable top stitching throughout the interior and on the bottom.
The interior is light colored, a feature always desirable in a bag for ease of finding things.
The wide, flat (from front to back) bottom allows the bag to sit upright unless it’s loaded in an extremely unbalanced way. Because of the fineness of the leather, most people wouldn’t want to put it down on any flooring unless it was carpeted.
The handle is comfortable and is suitable for both handheld and over-the-shoulder carrying. The strap length can be adjusted to fit the user.
PRICE
It’s difficult to comment on the price and whether it’s a good value. Certainly all the functions of this bag, including looking elegant, can be accomplished with a bag costing a quarter as much. Whether the quality of the leather, the fineness of the finishing and the cachet of the Kate Spade brand is worth the cost of the bag depends on the eye, and the resources, of the beholder.
We received this bag at no cost through the Amazon Vine program in return for an unbiased review. For us, personally, it would not be worth its price at the time of this review, but the popularity of the brand proves that many others feel differently about it.
CONCLUSIONS
This is a beautiful and finely finished bag that we are happy to have, and there’s nothing negative to say about it. I’ve given it five stars.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Favorite hat
Size: One Size, Color: Tan - 7 Panel
High quality hat.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Hat goes on head
Size: One Size, Color: Tan - 7 Panel
Another hat for my son he loves it great fit good colors
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Reviewed in the United States on December 27, 2025
★★★★★ 5
One of the nicest hats I’ve bought
Size: One Size, Color: Timber
One of the nicest hats I’ve bought, comfortable, looks great and doesn’t feel cheap.
Different would order again
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Reviewed in the United States on October 23, 2025