SKU: 28973051096

TRN Mermaid 1DD+1BA+2Planar Drivers In-Ear Monitor

Sale price$152.99 Regular price$169.99
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

TRN Mermaid 1DD+1BA+2Planar Drivers In-Ear MonitorFeatures: >Brand New Multi Driver Hybrid IEMs. >1DD+1BA+Dual Planar Driver Hybrid Configuration. >High Performance 33518 Knowles BA Driver. >10mm Dual Magnetic Dynamic Driver with Innovative Glass Diaphragm. >Dual Self Developed 6mm Planar Drivers. >Stylish Mermaid Scale Face Cover Pattern. >Professionally Adjusted Tuning. >Near Zero Distortion Sound Performance. >Comfortable and Ergonomic Ear Shells. >0. 78mm 2 Pin Connectors. >High Purity Silver

Features:-

>Brand-New Multi-Driver Hybrid IEMs.

>1DD+1BA+Dual Planar Driver Hybrid Configuration.

>High-Performance 33518 Knowles BA Driver.

>10mm Dual-Magnetic Dynamic Driver with Innovative Glass Diaphragm.

>Dual Self-Developed 6mm Planar Drivers.

>Stylish Mermaid Scale Face Cover Pattern.

>Professionally-Adjusted Tuning.

>Near Zero Distortion Sound Performance.

>Comfortable and Ergonomic Ear Shells.

>0.78mm 2-Pin Connectors.

>High-Purity Silver-Plated Stock Cable.

>Available in Two Eye-Catchy Colour Options.

Technical Information:-

>Impedance: 32Ω±15%.

>Sensitivity: 109dB/mW.

>THD+N: ≤1%.

>Connector Type: 0.78mm 2-pin Connectors.

>Termination Plug: 3.5mm/4.4mm.

Treat your ears with the melodious song of the all-new TRN Mermaid. Crafted with elegance, equipped with precision, this is a brand new pair of HiFi in-ear monitors that bring together an all-new four-driver hybrid setup on each side featuring one 10mm glass diaphragm dual-magnetic dynamic driver, one 33518 Knowles high-performance balanced armature driver, and two 6mm self-developed planar magnetic drivers. This four-driver hybrid design is professionally tuned to achieve a pure, high-fidelity sound performance. TRN Mermaid packs the beauty of the sea reef with every track, it focuses on the delicate texture of female vocals, the precise detailing of instruments, and the power and energy of high sea waves.

Charming Tone, Natural Sound with Four-Driver Hybrid Configuration:-

TRN has equipped the Mermaid IEMs with a four-driver hybrid structure on each side. The pair houses one 10mm dual-magnetic dynamic driver with an innovative glass diaphragm, one high-performance 33518 Knowles BA driver, and dual 6mm planar drivers. Each driver is carefully chosen to deliver high-quality sound with full precision and natural tone. The pair is specifically tuned to deliver charming vocals to showcase the beautiful voice of mermaids.

Flagship-Level Glass Diaphragm Dynamic Driver Unit:-

The 10mm dynamic driver here is crafted with a dual-magnetic circuit and features PU edge suspension with glass dome diaphragm structure. The Dual-magnetic circuit here produces a strong magnetic field and provides smooth diaphragm control. With its innovative glass diaphragm and PU suspension edge, the driver is specifically designed for a deep and satisfying low-frequency response.

Premium Quality Knowles Balanced Armature Driver:-

TRN Mermaid features a high-resolution Knowles 33518 balanced armature driver unit. It is crafted to deliver crisp clarity and a rich, natural tonality in the mid to high frequency band. It provides full coverage to the assigned frequencies with no weak spots. With the trust of Knowles, this BA driver promises quality vocals and precisely detailed instruments in a wide and immersive sound stage presentation.

Dual 6mm Planar Magnetic Driver Units:-

TRN has assigned two self-developed 6mm planar magnetic driver units with titanium-coated diaphragms to deliver excellent extensions and a clean, transparent profile to the mid-high frequency band on the pair. These two drivers collectively enhance the overall soundstage width and detail perception with dense texture of strings and emotional warmth of vocals. The fast transient speed here results in pixel-precise imaging and accurate positioning of instruments in the high-frequency band.

Tuned To Perfection:-

Each frequency section on the TRN Mermaid is carefully adjusted to deliver a high-resolution, pure sound response. The brand has professionally arranged a multi-band crossover where each of the four drivers is properly utilized for a seamless and smooth sound presentation. TRN Mermaid provides a big and massive sound feel with a clean and natural sound tone of vocals. Dive deeper into your favourite melodies with the magic of TRN Mermaid!!

4-Strand High-Purity Silver-Plated Stock Cable:-

TRN bundles the Mermaid with a 4-strand oxygen-free copper silver-plated cable. It is a solid cable crafted with low-resistance oxygen-free copper wire conductors that ensure smooth sound signal transmission with no energy loss during transmission. The cable has 0.78mm 2-pin connectors and is available in 3.5mm/4.4mm termination options.

Calm and Resonating Design Profile:-

TRN Mermaid has an eye-catching design with its fresh and elegant design themes. The pair features a stylish mermaid scale pattern on the face covers, which gives it a special look. The pair is crafted in an ergonomic shape to ensure supreme wearing comfort for the users. TRN has crafted it in two beautiful color options, Jade Shadow Green and Ink Night Purple.

 

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: 28973051096

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4.8 ★★★★★
Based on 29 reviews
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Verified Purchase
JMB
New York, US
★★★★★ 5
Mixes my protein shake powder
Color: Blue
My husband and I both drink protein shakes daily. We have vortex mixers that work great, but they are plastic and getting old, and really needed to be replaced. In an effort to reduce microplastics in our lives, I am trying to use less plastic mixing cups. I couldn't find anything small enough (other than regular blenders) with glass and metal parts that would work well for us. During my search on here, several frothers showed up. This one caught my eye because of the amount of sales, quick delivery, and of course, decent pricing. Some of the reviews had me a little skeptical, and time will tell regarding the longevity, but so far I am pleased. My protein powders are on the heavy side, but this little frother really gets the job done. Instead of having to use separate mixing cups (saving me on dishwashing), I just use my morning coffee cup (it's big enough) to mix my protein shake in. My husband just uses a regular glass. Neither of us can believe the power this little thing has. We are getting smooth shakes! Here is what I really like about it: It is powerful and mixes well; the frother is metal and not plastic; it cleans extremely easy; after making several shakes the battery has not died; can be used in glasses, coffee cups, even disposable cups (when we buy donut shop coffee); and I love the little stand which takes up barely any counter space. Less plastic, less clean-up, dependable (so far), and small, making it convenient even for travel. I'm really glad I got this, and hope it will last. One last thing, do not turn it on while cleaning under running water. (Yes, you can laugh.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
D
Verified Purchase
David A.
Grantham, US
★★★★★ 5
Powerful frother with a long rechargeable battery life
Color: Black
After purchasing three of the battery operated frothers. I finally found this amazing frother. It is very powerful so you do have to be careful not to slosh liquid out of your cup when you’re using it. But I have found it helps if you rotate the frother in a stirring motion while you are using it. That really helps keep the liquid from overflowing out of the cup. It has a sleek design and is rechargeable and the charge less about two weeks.I love this one so much. I take it with me when I travel. I actually left my original one at my mother’s house the last time I visited her and have ordered another one for my house. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
MJFinds
Houston, US
★★★★★ 5
Great Power and Creamy Foam
Color: White
This frother is amazing and has really good power. It creates creamy, smooth foam in seconds and works perfectly for iced lattes, cappuccinos, and matcha. I love that it’s rechargeable and lightweight, but still feels strong and high quality. As someone who loves coffee, this has become one of my favorite tools for making café-style drinks at home. Easy to use, easy to clean, and looks beautiful on my coffee station.
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Reviewed in the United States on May 20, 2026
D
Verified Purchase
Desert hiker
Alexandria, US
★★★★★ 4
Powerful easy to operate but splashes
Color: Black
Excellent frother--Very powerful and easy to turn on/off with one button. The only downside is it requires a deep container in which to froth. The frothing pitcher I had was too small and milk splashes everywhere. There is no lower speed so it works fast. I am using a deep insulated container now for frothing. Otherwise, very quite, easy to operate no pushing down on the top like other frother wands. I love it as long as I can control it to limit the splashing.
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Reviewed in the United States on May 31, 2026
C
Verified Purchase
Charles M.
Pawtucket, US
★★★★★ 5
Froths Milk in Seconds
Color: Black
Frother I had for a couple of years broke. Based on reviews I bought this. Love it being rechargable. The POWER! It froths milk in seconds. Also great for that after workout protein drink. Also is a little longer than my last frother so it works great with larger glasses.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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