Unique Melody Maven II Crescent
10 Driver Tribrid IEM
- Unique 9.8mm + 6.9mm Vertical Dual Dynamic Driver Array
- Dynamic, BA, and Electrostatic Drivers in Perfect Harmony
- Crafted from Aerospace-Grade Native Titanium
- Metallic Resonance, Bold Sonics
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Estimated Delivery:Sep 17 - Sep 21
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Free Standard Shipping & Returns On all orders. Check if your country applies.
Unique Melody Maven II Crescent
Reimagining a Legacy of Excellence
Following the acclaimed release of the original Maven in 2018, the Maven II · Crescent represents six years of relentless innovation and craftsmanship. This next-generation flagship IEM embodies a bold fusion of heritage and cutting-edge design, drawing from aerospace engineering and audiophile expertise. With its industrial-inspired titanium aesthetics and refined acoustic architecture, the Maven II is a true evolution in UM’s titanium series.
Unique Dual Dynamic Driver Array
At its core lies a proprietary vertical dual dynamic driver system: a 9.8mm + 6.9mm configuration engineered to deliver deeply natural and textured bass — a rare achievement in the world of high-end in-ear monitors. The Maven II builds upon UM’s early breakthroughs in dynamic bass (as seen in the Martian and MAVIS) to deliver unmatched low-end performance with dynamic richness and character.
Triple Driver Technology in Perfect Harmony
The Maven II features a sophisticated 10-driver configuration, combining 2 dynamic drivers for low frequencies, 2 balanced armature drivers for the mid-highs, 2 more for the highs, and 4 electrostatic drivers handling the ultra-highs. These drivers are seamlessly integrated through a 5-way crossover, delivering a richly layered sound signature with precise imaging, sparkling treble, and immersive warmth—maintaining clarity across the spectrum from deep, thunderous bass to airy, ethereal highs.
Titanium Excellence, Precision Engineered
The Maven II is forged from native aerospace-grade titanium using advanced 3D printing and artisan-level polishing. With a shell thickness of just 0.4mm, it achieves a perfect balance of lightness, strength, and resilience. This ultra-thin titanium structure is 5x stronger than stainless steel and 50% lighter, ensuring long-lasting durability and premium comfort even during long listening sessions.
UM’s in-house titanium facilities enable complete control over design and manufacturing—from prototyping to final assembly. The seamless body design not only reduces fatigue but also enhances resonance, giving the Maven II its bold, metallic sonic character.
UM Copper M2 RE Cable – Designed for Synergy
Bundled with the UM Copper M2 RE, a custom-designed cable specifically tuned for the Maven II, this cable is constructed from high-purity OCC copper with a 24AWG gauge and fiber core. Wrapped in durable PVC sheathing, it provides natural tonality and efficient signal transmission for optimal performance.
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.
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.
