Hidizs MS3
2BA+1DD Hybrid 3 Drivers HiFi In-Ear Monitors
- 10.2mm Dual Magnetic Circuit Dual Cavity Dynamic Driver
- Knowles SWFK-31736 Composite Balanced Armature Driver
- Aviation Aluminum Alloy Integral Molding Shell
- Three Hidizs Pneumatic Tuning Filters
- Oxygen-free Copper Multi-conductor Cable with 192 Ultra-small Wires
- Highly Approaching the H-2019 Target Curve, and HIDIZS Art Styles
- "Shark Fin" 0.78mm/2PIN Cable Plug
- Hidizs Customized Storage Bag
- Hi-Res Certification
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Estimated Delivery:Apr 04 - Apr 08
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Free Standard Shipping & Returns On all orders. Check if your country applies.

Hidizs MS3
10.2mm Double Magnetic Circuit Dual Chamber Dynamic Driver
The Hidizs MS3 HiFi In-Ear Monitors employ a 10.2mm dynamic driver with twin magnetic circuits and dual chambers, a proprietary design from Hidizs. With a diaphragm made from bio-nanofiber composite, it ensures a higher magnetic flux compared to regular dynamic drivers. The additional acoustic energy achieved results in improved transient response and better energy conversion efficiency. Twin magnetic circuits stabilize the diaphragm operation while dual chambers, designed from the dual magnetic circuit concept, produce independent acoustic spaces. These spaces offer benefits such as robust and adjustable low-frequency response, clearer and purer vocal and midrange reproduction.
Knowles SWFK-31736 Compound Balanced Armature Driver
The MS3 In-Ear Monitors feature a classic Knowles compound balanced armature driver, SWFK-31736, for delivering high and super-high frequencies. This driver produces clear and bright high-frequency output with great ductility and long-lasting reverberation. The superb super-high frequency presentation brings out the richness in emotions and overall musical details, providing a boundless auditory experience.
Aircraft Grade Aluminum Alloy Single-Piece Molding Shell
The shell and faceplate of the MS3 In-Ear Monitors are carved from aircraft-grade aluminum alloy using a five-axis CNC machine. The cavity, designed in line with human ear ergonomics, and anodized surface maintain prolonged cleanliness. The striking black-oxidized flame-like panel design adds a dynamic touch.
Hidizs Air Pressure Sound Tuning Filter
Hidizs introduces a replaceable air pressure sound tuning filter design, a feature welcomed by audio enthusiasts. By simply changing the tuning filter, one can experience a nearly brand new auditory perception. The MS3 comes with three interchangeable air pressure sound tuning filters to create distinct high, balanced, and low-frequency responses. Each filter suits different musical styles, offering thrice the enjoyment with a single pair of earphones.
Balanced - Rose Gold: Classic Hidizs style, ideal for Pop and Folk
High Frequency - Quiet Silver: Enhanced smoothness, perfect for ACG and Classic
Low Frequency - Charm Red: Energy-packed, great for Rock and Heavy Metal
Closely Aligned with the H-2019 Target Curve and HIDIZS Artistic Aesthetics
Hidizs redesigned the crossover point of the MS3 earphones for a more accurate frequency response from its dynamic and two balanced armature drivers. Tantalum capacitors were used to control the crossover point due to their superior frequency response and lower ESR (Equivalent Series Resistance), providing a clearer, more precise sound. Thanks to careful adjustment by the HIDIZS Acoustic Laboratory and numerous calibrations using G.R.A.S artificial ear measurement data, the frequency response curve of the MS3 earphones aligns closely with the H-2019 standard target curve. It meets the Hi-Res standard frequency response range of 20Hz-40kHz, offering higher resolution, improved treble extension, and enhanced sound stage performance. This provides a truly authentic and natural high-fidelity listening experience.
Oxygen-free Copper Multistrand Cable with 192 Micro-wires
The MS3 features a high-purity oxygen-free copper conductor made using UP-OFC technology. This cable comprises 192 oxygen-free copper wires, intertwined in a 4-strand mixed braid. With low impedance and high transmission efficiency, it is carefully chosen to drive the dual magnetic circuits, dual chamber dynamic driver, and Knowles SWFK-31736 compound balanced armature driver. The braided structure of the cable ensures durability, resistance to tangling, and portability. MS3 offers both 3.5mm single-ended and 4.4mm balanced cable versions.
"Shark Fin" 0.78mm/2PIN Cable Connector
The MS3 earphone cable utilizes a 0.78mm 2-pin connector. The interface design matches the distinctive "shark fin" look of the MS5 Dark Angel and is highly identifiable. The larger and more stable 2-pin interface minimizes bending and enhances transmission stability and durability. The MS3 supports interchangeable cables compatible with most upgraded cables or Bluetooth ear hooks in the market.
Broad Range of Accessories
The MS3 comes with a custom storage leather case from HIDIZS made from high-grade PU material. The box features a snap-open design for easy access. It also includes three Hidizs air pressure sound tuning filters and nine pairs of silicone ear tips (vocal, low frequency, balanced, each with three sizes) to suit various listening environments and enhance the listening experience.
Free Standard Shipping
We Offer FREE Standard Shipping on all orders to Most of the World*
1 Year Warranty
Your Headphones, IEM's, AMPs and DACs, are covered by a warranty against factory defects.
Authentic Products
HiFiXAudio is an official distributor of the brands we carry. All products are genuine.
1 x Storage bag
3 pairs x Tuning filter
9 pairs x Eartips
1 x User manual
1x Warranty card
1x 3.5mm or 4.4mm earphone cable
FAQ's
How long does it take to process an order?
For in-stock products, your order is expected to be shipped within 3 working days. Customized items and pre-orders take a longer time (do check in with our staff for more information). On normal non-sale days, once your parcel is shipped:
- For Standard Shipping, it takes about 2-3 weeks for items to be delivered after it is shipped. For some countries, it might take up to 1-2 months, depending on your country and its custom procedure. The duration for transit is beyond our control. Mechlands does not arrange refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
- For Express Shipping, it takes about 3-10 days for items to be delivered after it is shipped.
Note:
Shipping methods and period might be affected and changed due to festive seasons, pandemic circumstances or other unforeseen circumstances.
What kind of shipping do you offer?
We have two shipping methods - Standard Shipping and Express Shipping.
Standard Shipping is free for most countries/areas.
Express Shipping via DHL Express or FedEx is 10-40USD (excluding tax) depending on your country. If your order is over 500USD, DHL Express Shipping is free*.
*KiiBOOM keyboards are not eligible for free shipping.
Shipping fees exclude import taxes or processing fees that may be applicable for your country. Mechlands is not responsible for such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for the two-way freight charges. The cost of the freight charges may be more than the amount reflected on your order due to tax and other miscellaneous fees.
Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, Mechlands will not be responsible for additional administrative or handling fees charged by your local courier company or customs. Please kindly check this with your local customs.
For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to make additional payments. Should you have any other queries regarding shipments, please contact us before placing an order.
Who does pay for the import tax/custom fees?
Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.
If the custom fees and the delivery of the parcel are rejected by the recipient, the shipping cost still needs to be paid. Mechlands only arranges the refund of the order amount after deducting the shipping cost incurred.
Which countries do you ship to?
We are generally able to ship to most countries via Express Shipping, and many countries via Standard Shipping. Shipping methods may alter due to different situations. After proceeding to Checkout, the available shipping method(s) and cost will be stated before the payment page.
Note:
Note: For countries and areas of Africa, Alaska, Argentina, Canada, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few, we can only do Express Shipping. This may be subjected to changes due to unpredictable events such as pandemic, war, and etc.
How do I cancel order?
Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order.
As our Support Team may not be available during non-working days and weekends, please place your order wisely as support cannot be guaranteed for such requests.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email (support@mechlands.com) or website chat. We will help you with the changes if that could be done.
For other queries, the fastest way to contact us is via our website or Discord
Do I get tracking details for my order?
After placing an order, you will receive the order confirmation email. After your order is shipped, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.
What if i dislike the product once it arrives?
On the ground of disliking a product, you may return any non-customized and non-sales product that is sealed, within the 15 days upon receiving it. To be eligible for a return, your item must be unused and in the same condition that you received it. It also must be in the original packaging. Customized and sales products, accessories, or spare parts are excluded from the 15-day return policy. The shipping fee, handling fees, or any form of tax caused by return will NOT be refunded.
My product came with some kind of factory issue
For factory defective items within the first 30 days upon delivery, you would need to provide a solid proof. All customers are strongly advised to take an unboxing video of their parcel and packaging. If the item is defective due to manufacturing issues instead of unguided manual modifying/disassembling, Epomaker will provide a shipping label and reship the replacement unit or refund to you after receiving the return parcel.
Who applies to your free 15/30 Days Return Policy program?
*Our 15-day & 30-day warranty applies only to the following countries Canada, United States, Netherlands, Poland, United Kingdom, Czech Republic, Australia, Brazil, Saudi Arabia, Spain, Ukraine, France, Mexico, Italy, Chile, South Korea, Japan, Switzerland, United Arab Emirates, Portugal, Israel, Russia, Belgium and Germany. Customers in other countries may incur additional fees for warranty service.