SKU: 9275522128

TWISTURA Beta Flagship 11mm Glass Diaphragm Dynamic Driver IEMs

$107.10 $119.00
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

TWISTURA Beta Flagship 11mm Glass Diaphragm Dynamic Driver IEMsFeatures: >Brand New 11mm Crystalline Glass Diaphragm Dynamic Driver. >11mm Dual Magnetic, Dual Cavity Dynamic Driver. >Planar Glass Composite Diaphragm. >Exquisite Details with Micron Level Resolution. >Fast Transients, High Resolution Sound. >Customizable Sound with Three Sets of Replaceable Nozzle. >5 Axis CNC Machined Aluminum Alloy Ear Shells. >Precisely Carved Ergonomic Design. >High Purity Oxygen Free Copper Cable with Interchangeable Plugs.

Features:-

>Brand-New 11mm Crystalline Glass Diaphragm Dynamic Driver.

>11mm Dual-Magnetic, Dual-Cavity Dynamic Driver.

>Planar Glass Composite Diaphragm.

>Exquisite Details with Micron Level Resolution.

>Fast Transients, High-Resolution Sound.

>Customizable Sound with Three Sets of Replaceable Nozzle.

>5-Axis CNC-Machined Aluminum Alloy Ear Shells.

>Precisely Carved Ergonomic Design.

>High-Purity Oxygen-Free Copper Cable with Interchangeable Plugs.

>3.5mm+4.4mm Plugs Included in the Package.

Technical Information:-

>Impedance: 24Ω±15%.

>Sensitivity: 124dB/Vrms.

>Frequency Response Range: 8Hz~21kHz(IEC61094, Free-Field).

>Effective Frequency Response Range: 20Hz~20kHz.

>Connector Type: 0.78mm 2-Pin.

>THD+N: ≤0.1%.

>Termination Plug: 3.5mm+4.4mm.

Experience next-level audio excellence with the all-new Twister Beta, a flagship in-ear monitor that pushes the boundaries of single dynamic driver IEMs. Featuring a world’s first 11mm planar glass composite diaphragm dynamic driver unit, the Beta is designed for audiophiles who demand fast transients, a natural and transparent sound signature. Twistura has finished the shells with an exquisite finish; they are made up of CNC-machined aluminum alloy material. With three swappable tuning nozzles, experience three different sound profiles with the set. Upgrade your portable music listening experience with the all-new Twistura Beta!!

Revolutionary New 11mm Glass Diaphragm Dynamic Driver:-

Twistura Beta houses a brand new 11mm planar glass composite diaphragm dynamic driver unit. Unlike traditional DLC, LCP diaphragms, this innovative Planar Glass Composite material offers extreme rigidity and exceptionally low acoustic damping. This allows for ultra-fast transients and an exquisite resolution across a wide frequency response range. With the help of this new crystalline composite diaphragm, the pair delivers lighting-fast details of a planar driver with the impact and physicality of a dynamic driver.

Dual-Magnetic Dual-Cavity Driver Structure:-

The dynamic driver here is engineered with a dual-magnetic, dual-cavity driver design. The dual-magnetic circuit produces a strong magnetic flux, it provides tighter diaphragm control, resulting in higher efficiency and low THD+N. The dual-cavity structure optimizes the airflow and produces deeper bass with powerful sub-bass extension, and also enhances the wearing comfort for the users.

Triple-Tuning Design:-

Twistura Beta offers three tuning options with its swappable nozzle system. The pair comes with three sets of nozzles, with the Silver set offering a balanced sound profile, the Gold bringing mids forward and producing a vocal-centric tuning, and the black ones with a transparent and highly-detailed sound profile suitable for instrumental music. Users can easily customize the sound of Beta to their liking with these swappable tuning options.

Precisely Carved, CNC-Machined Metallic Shells:-

Twistura Beta features an exquisite finish for the ear shells. The shells are carved using a high-precision CNC-machining process made up of aerospace-grade aluminum alloy material. The high-quality aluminum alloy not only provides a solid build but also suppresses internal resonance for a cleaner and more natural sound presentation.

High-Purity OFC Cable with Swappable Termination Plug:-

Twistura Beta comes with a high-purity OFC(Oxygen-Free Copper) stock cable. It has a modular termination plug system with 3.5mm single-ended and 4.4mm balanced plugs included in the package. The pair has 0.78mm 2-pin connectors for easy compatibility with different aftermarket cables.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9275522128

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4.8 ★★★★★
Based on 9 reviews
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H
Verified Purchase
Harry Goza
Draper, US
★★★★★ 5
Accurate size.
Size: 50 sqft
item as descibed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
S
Stuff&Things
Waukegan, US
★★★★★ 5
Reduce sound vibrations in your car! Works great! This is not sound proofing, it is Sound Deadening
Size: 10 sqft, Size: 10 sqft
This Butyl rubber sound proofing kit includes nine 15 1/2" x 10" peel and stick panels. It really is a lot of coverage, but I still will need a second box to finish my car doors. The instructions are easy to follow and the only tools you need are scissors or a knife and a small roller, but you could get away with using a pan scraper to press the product down. You may need paper and a pen to make a template for certain areas, though. I used some cardboard from my recycle bin to cut template pieces for the hard to see areas inside my doors. This is fairly easy to install once you have it cut into pieces, just peel the backing off and stick it on. Be very careful to not let it stick to itself, as it will be nearly impossible to separate. This stuff is crazy sticky! No worries about it coming off once you've stuck it to your car. To add this to your car doors, you will have to remove the interior door panels, but there are lots of YouTube videos on how to do this on all sorts of cars. Note that is is sound deadening material - Not sound proofing! You do not need to cover 100% of the car with this. The material is designed to stop noise from resonating through metals, so even one piece of this on a large area of sheet metal will stop the sound vibrations quite a bit. I am covering about 80% of my car doors with it, then planning to put sound proofing on top of it. This sound deadening material needs to come in contact with the metal surfaces to stop the sound vibrations, so it would not be very helpful to put it on top of sound proofing material. Also note that the installation requires temperatures above 50° Fahrenheit. Since it is winter, I've warmed up my garage while working on this project. In low temps, the sticky stuff would probably have trouble adhering to cold metals. So far I have tested just having it on my front doors, but I already can hear the difference. This soundproofing definitely does minimize road noise and external sounds from getting inside your car. It also stops music vibrations, so my radio now sounds clearer than it did before. I don't plan to pull out my vehicle carpet to install on the floor, but I would imagine that if I did it would greatly reduce the road noise even more. Definitely five stars on this product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
M
M
New York, US
★★★★★ 5
Quality mats that provide noticeable noise suppression
Size: 10 sqft
I used these mats when I replaced the carpet in my Chevy Tahoe. Cutting the mats to size was easy enough with a utility knife and a straightedge. The adhesive backing stuck fairly well, but I used a roller to press the mats into place on the metal panels, which seemed to help them adhere a little better. Under the old carpet was the type of insulation you'd typically see under carpet in a typical home. It was worn, so I tossed it and installed the new carpet directly over these new mats. The before & after difference in noise was minimal, but noticable. But I only installed them on the floor - not in the doors, rear hatch area, firewall, or roof. So overalll, I'm pleased with these mats as they provided the noise suppression that I had expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
U
Us
Dallas, US
★★★★★ 5
Easy to cut and easy to install
Size: 10 sqft, Size: 10 sqft
You receive 9 sheets of RUNSUNSPRII Car Sound Deadening Mat that each measure 9.75" x 15.75". This calculates to a total of 9.6 square feet in total for all of the sheets. Of all the different styles of sound deadening mats, foil lined butyl is the best type for eliminating vibration. This quality product has a printed gridwork of 2-inch squares on the liner to aid in cutting the correct sized pieces. Even with as sticky as this product is, it is super easy to cut to shape with one pass of a razor blade. OEM auto manufacturers use this same kind of product extensively on the inner structure for sound deadening and to block sound and air transmission through all sizes of holes and cutouts. Because it is highly waterproof, it also is perfect for blocking areas to prevent water intrusion. The very sticky pads adhere to all surfaces and are very flexible and will conform to fit many areas. Because it is thin, it is ideal to install under interior trim panels without causing interference with how the panels fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
E
EverydayConsumerEddy
Birmingham, US
★★★★★ 5
Solid quality and good price
Size: 10 sqft
I bought this for my custom built camper van and it’s been great so far. For $24, the amount of coverage you get is totally fair, and I’ll probably grab a second box to finish everything. It’s easy to install with just scissors and something to press it down, and making quick cardboard templates really helps for tight spots. The adhesive is insanely strong, so once it sticks, it’s not going anywhere (just don’t let it stick to itself). Keep in mind this is sound deadening, not full soundproofing, but even with partial coverage I can already hear a difference in reduced road noise and vibrations. I’m using this as a base layer and plan to add soundproofing on top, and so far I’m really happy with how it’s turning out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026

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