TAS Commitment
Description
MOONDROP ULTRASONIC True Wireless Earbuds
Hybrid Hi-Fi ANC with Lossless Transmission The MOONDROP ULTRASONIC True Wireless Earbuds combine hybrid Hi-Fi active noise cancellation (ANC) with advanced multi-protocol lossless transmission. Utilizing LDAC and LC3 protocols, these earbuds offer superior wireless sound quality, delivering a crystal-clear listening experience.
Flagship-Level Driver Combination Featuring a 13mm sapphire-coated dynamic driver paired with a lithium-magnesium alloy diaphragm balanced armature (BA) tweeter, the MOONDROP ULTRASONIC provides ultra-wideband, high-resolution audio. This powerful combination reproduces fine details and a natural sound signature.
High-Resolution LDAC & LC3 Support Equipped with LDAC technology, these earbuds transmit high-res audio files at up to 990kbps, delivering an expansive dynamic range and deep clarity. The LC3 protocol ensures low-latency, high-fidelity signal transmission, making these ideal for both music and gaming.
Direct-Radiation Balanced Armature Tweeter The balanced armature tweeter utilizes a direct-radiation design, which reduces standing waves and enhances high-frequency response. This ensures ultra-clear treble reproduction, allowing listeners to experience the full spectrum of sound details.
13mm Sapphire-Coated Dynamic Driver The 13mm dynamic driver, with its sapphire-coated diaphragm, offers enhanced bass and midrange performance. A two-way crossover system optimizes phase coherence, producing a natural soundstage and authentic timbre for an immersive audio experience.
Optimized ANC with Transparency Mode Using feedforward noise cancellation, these earbuds preserve deep bass performance while effectively reducing external noise. The transparency mode allows you to hear your surroundings without sacrificing sound quality, ideal for on-the-go listening.
Ergonomically Designed for Comfort Engineered for a shallow ear fit, the MOONDROP ULTRASONIC is perfect for users with small ear canals. The ergonomic design ensures comfort even during long listening sessions, making these earbuds ideal for extended use.
Low-Latency Game Mode For gamers, the 55ms low-latency mode ensures that sound stays perfectly in sync with visuals. This quick-response audio enhances the overall gaming experience, providing smooth and uninterrupted gameplay.
Seamless Mono & Stereo Switching With mirror image technology, the MOONDROP ULTRASONIC seamlessly switches between monaural and binaural modes. Whether you use one or both earbuds, your audio experience remains flawless and uninterrupted.
Customizable with MOONDROP Link 2.0 App The MOONDROP Link 2.0 app gives users full control over their listening experience. Customize touch controls, switch tuning profiles, and access various other features through this intuitive interface.
Customer Reviews
Ultrasonic is a solid successor to the Space Travel TWS boasting both LDAC and LC3 support. The bass is a little on the lower side but the overall audio quality(vocal and instruments) is exceptional.
The ANC is also satisfactory and in line with what you would expect in this price range.
Moondrop link 2.0 is must have because the buds are set at medium gain at default and you need to set it to high gain for higher volumes. The app is also necessary to activate the audio codec in the gains settings
Overall, loved it and would highly recommend
A leap ahead of Space Travel TWS from Moondrop. A worthy upgrade!
So good, in love with them
The details retrieval, bass quality is extremely good, the fitting and stem style design negates occlusion.
For the price bang for your buck for sure!
MOONDROP ULTRASONIC True Wireless Earbuds
Best true wireless earbuds I've owned.
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Let customers speak for us
It's warm/bassy sound is what I like the most. The emphasis is more on sub bass but also not in ur face. Mid bass also sounds clean without being shouty. Treble is really smooth with slight sparkle which is great if ur treble sensitive. I can listen to these for hours at work without being distracted or fatigue. Good fit and build quality. Any genre sounds good on this iem.
As redditors said its good. But might be boring at initial iem try. App has lot of EQs to tweak and play
I would like to thank Purecast & Pritam ...I was not sure if this was required. I however noticed it's not a normal dac it's a DAC Amp so it also amplifies sound...it comes in a cool packaging with cover and I am thankful that Audiocular was thoughtful to add a typeC to Type A convertor as I am using this mainly in my Dell laptop. Thanks Audiocular.
Bought the Moondrop Dawn Pro Balanced DAC/AMP recently. Build feels premium with a sleek metal body, swappable 3.5 mm & 4.4 mm outputs, plus handy volume buttons. Noticed extra loudness and a subtle but clear improvement in my IEMs. For the price, totally worth it! 🎶
I used lots of earphones and earbuds, neckband but this IEMs sound is different unbelievable I loved it Thanks 👍🏻
Excellent product. Super premium and sounds balanced.
THE HEADPHONE IS ONE OF THE BEST WHICH DOESN'T NEED ANY TEST BECAUSE ITS THE BEST, THE BLUETOOTH RANGE IS SO LONG THAT ONCE I FORGOT MY MOBILE WHILE GOING TO MARS , NORMAL HEADPHONE WILL DISCONNECT IN THAT RANGE ABOUT 33.9 MILES BUT THEN ALSO THE HEADPHONE DOESN'T DISCONNECTED AND THE MUSIC WAS STILL PLAYING NOW I WAS COMING BACK FROM MARS AND TYPED THE REVEIW WITH MY BARE HANDS 😀
Although termed as Basshead, it's clean and crisp. Bass knows when to punch and when to calm. Upgrading from Juzear Defiant which is itself a great allrounder to its price. Thoroughly enjoying the Martilo. Finally great service by TAS. Looking forward for more.
good build qualityand High quality audio output
Absolutely a beast, had to wait since it was out of stock. This is the best under 3K and probably the best with Mic under 5k.
If you are a beginner audiophile and wanted to invest friendly budget IEM then EarAcoustic STA-Hi End Series IEM is a way to go. The sound is awesome and you can hear every node it contains.
It is the best and clean sounding IEM, perfect for the Beginner.
I love the fact that I can change the nozzle and its a little different sounding, so its two in one.
The cable quality is out of the world no external sound when I touch it.
I can hear so many details clearly. I say please go for this, it is perfect first IEM and the Perfect Upgrade if you had IEM under 2k before
It provides Awesome sound quality go and buy it m
🎧 KZ Castor Pro IEM – Review
🔊 Sound Quality
The KZ Castor Pro delivers clear and detailed sound with excellent separation across lows, mids, and highs. The decent thumping bass is tight and controlled, giving energy to tracks without overwhelming the vocals or instruments. Its super-balanced tuning ensures a natural, enjoyable listening experience suitable for all genres.
🎚 Unique DIP Switch Equalizer
What sets the Castor Pro apart is its DIP switch physical equalizer. With up to 16 different tuning options, it allows listeners to adjust the sound profile on the go—boosting bass, enhancing treble, or keeping it neutral. This feature gives it a level of flexibility rarely seen in IEMs at this price point.
🔇 Noise Isolation
Although it lacks active noise cancellation, the design offers an excellent passive seal. The snug fit ensures that outside noise is effectively blocked, making the listening experience immersive and ensuring ANC doesn’t feel like a missing feature.
🎼 Hi-Res & DAC Performance
For those using Hi-Res lossless audio, pairing the Castor Pro with a DAC is highly recommended. The extra power and clarity from a DAC enhance the already impressive soundstage, detail retrieval, and overall dynamics, making the listening experience truly premium.
💰 Value for Money
At its smart price, the KZ Castor Pro punches well above its weight. It combines detailed sound, punchy bass, balanced tuning, and innovative features—making it a strong choice for both audiophiles on a budget and everyday music lovers.
Have been using these buds for like an year now, they gave me a great time all that while, only recently the cable started getting green and there was an issue with audio drop on even a slight movement (like every earphone ever), but still a great investment for an year.
