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Product Snapshot
Description
ThieAudio HYPE 4 MKII redefines what a mid-range hybrid IEM can achieve, delivering exceptional audio engineering and a completely redesigned architecture for superior performance. Built from the ground up, the HYPE 4 MKII introduces upgraded Knowles balanced armature drivers, a Gen 2 IMPACT2 sub-woofer system, and a precise 4-way crossover network, resulting in outstanding clarity, power, and musical realism.
Unmatched Bass Performance With Gen 2 IMPACT2 Sub-woofer
Equipped with two 8mm composite diaphragm dynamic drivers enclosed in ThieAudio’s proprietary pneumatic chamber, the HYPE 4 MKII produces thunderous, ultra-focused sub-bass without affecting midrange accuracy. The IMPACT2 system delivers deep rumble and fast decay, ensuring tight bass separation ideal for modern genres, stage monitoring, and immersive listening.
Upgraded Knowles Balanced Armature Drivers for Superior Detail
Featuring a complete overhaul in driver configuration, the HYPE 4 MKII uses imported American Knowles BA drivers for enhanced tonal accuracy. Dual RAB units deliver rich and textured low-mids, while the ED-33465 driver presents articulate upper mids and natural vocal presence. A Knowles RAD-33518 ultra-tweeter, positioned directly in the nozzle, extends treble air and sparkle with electrostatic-like transparency—perfect for precise imaging and expansive soundstage.
Refined Tuning for a Studio-Neutral Yet Musical Signature
The tuning philosophy strikes a perfect balance between professional reference neutrality and musical enjoyment. With a 9dB sub-bass boost that cleanly rolls off at 150Hz and a warm 400Hz midrange emphasis, the HYPE 4 MKII remains natural, clean, and engaging. Treble features controlled decay for exceptional texture and detail without harshness or fatigue, making long listening sessions effortless.
Premium Build Quality & Hand-Crafted Precision
Constructed from CNC-machined solid aluminum blocks, hand-finished, and anodized for durability, every unit undergoes multiple inspection phases to ensure perfect driver matching and long-term reliability. Internally, a 4-way crossover and 4-tube acoustic system with 7 passive components achieves unmatched coherence and technical performance.
High-End Modular Cable Included
The premium cable uses 7N ultra-OFC copper and silver-litz wiring for maximum signal integrity, paired with a modular plug system supporting 4.4mm balanced and 3.5mm unbalanced connectors for maximum source compatibility.
⭐ Why Choose the ThieAudio HYPE 4 MKII?
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Flagship-grade sub-bass impact with refined balance
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Advanced Knowles balanced armature driver system
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Studio-accurate mids with engaging musicality
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Extended airy treble without sharpness
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Premium modular cable + complete accessory kit
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Hand-crafted CNC aluminum shell for durability and comfort
Specifications
| Specification | Details |
|---|---|
| Impedance | 18Ω (±1Ω) |
| Sensitivity | 101dB (±1dB) @ 1kHz |
| Frequency Response | 5Hz–22kHz |
| Crossover | 4-Way |
| Driver Configuration | 1× Knowles RAD-33518, 1× Knowles ED-33465, 2× Knowles RAB, 2× 8mm Dynamic Drivers |
| Cable | 7N Ultra-OFC Copper & Silver-Litz, Modular Plug |
| Connectors | 4.4mm Balanced / 3.5mm Unbalanced |
Inside the Box
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ThieAudio HYPE 4 MKII IEMs
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Premium Detachable Cable
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Carrying Case
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Multiple Eartip Sets
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3.5mm & 4.4mm Modular Adapters
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Warranty Card, User Guide, Wearing Diagram
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Very helpful in maintaining type C cable
Build quality is top notch. It's heavy but not uncomfortable. Coming to sound it has balanced sound signature with slight emphasis on treble.
Excellent studio quality clear natural audio with good enough bass, well-balanced thanks to the audio store team and Pritaam Halpawat sir, great customer service, and 100% authentic genuine products.
Great
Nice I like it.
I was using Sennheisers CX80s with Samsung Galaxy A52s and it has 3.5 mm jack but the sound quality & output levels are very bad. So, I had to get a DAC and I watched a lot of reviews before making this purchase and one thing I can say is the sound quality is better than Apple's dongle becoz it only supports 16/44.1-48KHz .
The cable is super flexible and supports both Type C & Type A connection for PCs.
These IEMs have a unique personality and it does match the many YT reviews that I watched before making this purchase.
The tuning is very neutral leaning slightly bright. These IEMs will present all instruments and everything that is present in the mix without emphasizing. Bass and sub bass present without any mud or overpowering of other frequencies. Mids are well presented, in fact these are all about the mids which are mostly neglected in favour of bass tightness and extended treble.
I found the vocals slightly forward but not harsh, in fact nothing is overpowering in the presentation here which may come across as boring but it is simply presenting the songs as is. You can easily drift off mentally while listening, the presentation is so neutral and focus back whenever you wish to.
Overall these are very solid IEMs good for analysing and casual listening both. Tuning preferences may be highly personal and there may obviously be many who may not prefer this kind of tuning but still this doesn't take any points away.
I am happy with the purchase and prompt delivery.
have been using this for more than 2 months. The audio is very clear specially the vocals and the bass is also decent overall very balanced sound
At the price, can't complain.
Perfect sturdy piece to carry(not in pockets) anywhere
Truthear Hexa fits perfectly.
This IEMs delivers excellent sound across all music genres and is used daily. The unboxing experience is premium. However, a minor issue has been identified: the right-side IEM produces a subtle noise when tapped while worn, which may indicate a manufacturing defect.
DAC sounds perfect when you connect it with laptop or PC
has a less sound when you play with Smartphone.
Other than this the IEMs are great
Great fit to ears
This DAC is awesome and a perfect value addition to my IEM. It enhances the quality of the audio and make it a bit loader as well. Buying and its a must have accessory for the audiophiles.
Powerful, stylish, worth the price, good mic quality, the best in the range!
Powerful performance with good looks
I like the simple design without any text. The material is good. The size is perfect for carrying DAC - IEM - any other accessory.
