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Shanling UA1 II Portable USB DAC & AMP
Experience True Hi-Res Audio Anywhere
The Shanling UA1 II Portable USB DAC & AMP is the next-generation upgrade to Shanling's highly popular entry-level portable DAC. Designed for audiophiles, gamers, and music lovers alike, the UA1 II transforms the sound quality of your smartphone, laptop, tablet, or gaming console into a true Hi-Res listening experience.
Powered by dual Cirrus Logic CS43131 DAC chips, a fully balanced amplifier stage, and an elegant LCD display, the UA1 II delivers cleaner detail, wider soundstage, deeper bass, and greater driving power while remaining incredibly compact at just 17.9 grams.
Whether you're pairing it with sensitive IEMs or demanding headphones, the UA1 II offers outstanding performance without the bulk of a desktop DAC.
Why Choose the Shanling UA1 II?
Unlike the basic DAC built into most smartphones and laptops, the UA1 II provides significantly lower distortion, greater dynamic range, cleaner background, and more powerful amplification. The result is music that sounds more natural, detailed, and engaging.
Perfect for:
- Audiophile IEMs
- Portable headphones
- Hi-Res music streaming
- Gaming
- Movies
- Lossless audio playback
Dual Cirrus Logic CS43131 DAC Chips
At the heart of the UA1 II are two premium Cirrus Logic CS43131 DAC chips, delivering exceptional decoding accuracy with ultra-low noise and distortion.
The dual-DAC architecture provides:
- Better channel separation
- Improved instrument placement
- Cleaner vocals
- More dynamic bass
- Higher resolution detail
- Blacker background noise
It supports:
- PCM up to 32-bit / 768kHz
- Native DSD512
making it ready for virtually every modern Hi-Res audio format.
Powerful 4.4mm Balanced Amplifier
The UA1 II includes both 3.5mm Single-Ended and 4.4mm Balanced headphone outputs.
The balanced output delivers an impressive:
240mW @ 32Ω
providing enough power for a wide range of IEMs and portable headphones.
Benefits include:
- Better channel separation
- Lower background noise
- Increased headroom
- Improved dynamics
- More controlled bass
For everyday earphones, the 3.5mm output still delivers an excellent 94mW @ 32Ω, offering clean, detailed performance.
Built-In LCD Display
Unlike many compact DACs that rely solely on smartphone controls, the UA1 II features a bright 0.96-inch LCD screen.
The display shows important information such as:
- Volume level
- Gain status
- Playback format
- Sample rate
- Device status
Everything you need is visible at a glance.
Dedicated Hardware Controls
Control your music directly from the DAC without reaching for your phone.
The integrated buttons allow you to:
- Adjust volume
- Play or pause music
- Skip tracks
This makes everyday listening much more convenient while travelling or working.
Optimised for Gaming with UAC 1.0 Mode
The UA1 II supports USB Audio Class 1.0, allowing easy compatibility with gaming devices such as Nintendo Switch and other supported consoles.
Enjoy:
- Better positional audio
- Clearer dialogue
- Improved in-game immersion
- Lower latency compatibility
It's equally suitable for gaming, streaming, and multimedia.
Ultra-Clean Audio Performance
The UA1 II is engineered for exceptional technical performance.
Balanced output specifications include:
- Dynamic Range: 128 dB
- Signal-to-Noise Ratio: 128 dB
- THD+N: 0.0004%
- Output Impedance: Less than 0.5Ω
These specifications ensure a clean, transparent sound with minimal background noise and excellent compatibility with sensitive IEMs.
Compact Enough to Carry Everywhere
Despite its impressive performance, the UA1 II measures just:
52 × 22 × 13 mm
and weighs only:
17.9 grams
Slip it into your pocket alongside your phone and enjoy desktop-grade audio wherever you go.
Wide Device Compatibility
The Shanling UA1 II works seamlessly with:
- Android smartphones
- iPhone (with compatible USB adapter)
- Windows PCs
- macOS computers
- Tablets
- Gaming consoles supporting UAC 1.0
No bulky setup required—simply plug in and enjoy.
Who Is the Shanling UA1 II For?
The UA1 II is ideal for:
- Audiophiles looking for an affordable Hi-Res DAC
- Users upgrading from a phone's built-in audio
- IEM enthusiasts seeking cleaner, more powerful output
- Portable headphone users
- Gamers wanting improved sound quality
- Music lovers who stream lossless audio from Apple Music, TIDAL, Qobuz, Spotify, or local Hi-Res libraries
Why Buy the Shanling UA1 II?
The Shanling UA1 II combines flagship-level DAC technology, balanced amplification, an informative LCD display, physical playback controls, and excellent portability into one incredibly compact device. Whether you're listening to music, gaming, or watching movies, it delivers a noticeable improvement in clarity, dynamics, and overall sound quality over standard built-in audio.
If you're looking for a compact, powerful, and feature-rich portable DAC & AMP under an affordable budget, the Shanling UA1 II is one of the best choices available.
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Overall very Good product but value for money is High
Excellent IEMs for the price. The sound quality is clear and detailed, with great instrument separation and balanced tuning. They're also comfortable for long listening sessions. Definitely one of the best options in this price range.
Delivery was on time, packing was nice. Product is well producted. Iems themselves are good and best in this budget range. But require specific frequency and players to get most our of them.
for me this is a game changer it helped me a lot .
value for money
it supports in all devices including macbook and ios devices .i am really satified with purchase . thank you
The Audiocular Beam Portable DAC is definitely worth it. The metal build along with the braided cable feels reassuring and sturdy, and the DAC never felt considerably warm even during longer listening sessions. It also maintains a somewhat neutral sound signature as far as I can tell, and noticeably increases the perceived volume of my KZ Castor Pros. Furthermore, I personally haven't heard any hissing noises on my IEMs, if that is something you're worried about. Finally, the red LED ring light is a cool touch, if a bit gimmicky and distracting during late-night listening sessions, but the bonus Audiocular carrying pouch along with the Type-A converter included in the package is what makes this a great deal. If you're looking for a DAC around ₹1,000, you should certainly consider the Audiocular Beam.
Clean, refined, and smooth audio! Absolutely a great product.
Such a good product is it and the quality of is top notch.
Really happy with the GK Kunten. The build quality feels premium for the price - sturdy metal-look faceplates and a nice detachable braided cable that doesn't tangle easily. Fit is comfortable even for longer listening sessions thanks to the ergonomic shell shape.
Sound-wise, the dynamic driver delivers a full, balanced signature — punchy bass without being overdone, clear mids, and decent treble extension without harshness. The inline mic is a nice bonus for calls.
For the price after the discount, this is excellent value. Packaging was neat and delivery was quick. Would recommend to anyone looking for 'id entry-level IEM upgrade
Cristal clear sound quality.
"Unbeatable planar clarity, smooth treble, and deeply immersive soundstage at this price point!"
I recently purchased the Letshuoer S12 Ultra from The Audio Store, and pairing it with my Samsung S24 Ultra, FIIO BTR17 (via 4.4mm Balanced), and Apple Music Hi-Res Lossless has been nothing short of extraordinary. It delivers a truly world-class listening experience!
Key Highlights:
Planar Technicalities & Imaging: The 14.8mm Planar driver offers lightning-fast transients, laser-sharp instrument separation, and a surprisingly wide, holographic soundstage.
Smooth & Energetic Tuning: Compared to earlier S12 iterations, the Ultra brings a much smoother upper-mid/treble presentation with zero sibilance, while retaining authoritative, deep sub-bass rumble.
Synergy with BTR17: The dual ES9069Q DAC and clean THX amplification from the FIIO BTR17 give the S12 Ultra all the juice it needs to shine.
Build & Accessories: Excellent CNC aluminum shells, ultra-comfortable ergonomics, and a modular 3.5mm/4.4mm silver-plated cable right out of the box.
Verdict:
If you want an endgame-level portable audio setup without breaking the bank, look no further. Kudos to The Audio Store for the lightning-fast delivery and top-notch packaging! 🎧 absolute recommended!
The DAC works like a charm. Works with various devices. Recommended even if it does not come with PEQ. Try Equalizers of your choice to tune the sound as per your taste. I have paired it Duonic (improved bass version)
Just received my order and these little thing is fabulous. Like it just increased my iems potential. Solid quality and looks premium. Easy to carry comes with a fabulous quality case which you can use to store your iems too. Moreover there was really a difference without it and with it in sound and overall. So go for it without any hesitation ✌️
The audio quality is amazing. The noise barely escapes to outside. Overall a great purchase worth the price
I was impressed by fast and well managed delivery 📦 . Coming to moondrop space travel 2 ultra..one word awesome..I was searching for tws loud enough and quality sound and I am fully amazed by sound.
Very best audio quality each and every vocal was crisp and clear in future I will buy more Iem from audio store❤️
