15 Balanced Armature Flagship In-ear Monitor

    Equipped will 30095x7 for exhilarating treble extension
    Aerospace-Grade Magnesium Alloy
    16-core Silver-plated OCC Copper Cable
Color :
Plug Option :
Product Price
$245.00 USD
$245.00 USD
Terms & conditions

Free standard shipping to most countries

Free express shipping on orders over $200*. Enjoy free tax and duty paid to most countries. Please refer to our shipping FAQ to see if you apply.

Covid-19 Shipping Delay Notice

Shipping may be delayed due to covid-19 depending on your country regulations.
Free Shipping

Authenthic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Free Shipping

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.


1 Year Warranty

We provide 1 year warranty for the all products except the cables*.

Flagship With Top-of-the-line Configurations

Per-channel of BA15 is equipped with seven 30095 balanced armature driver in the treble&extreme treble, 50060*4 and 60040*3 balanced armature drivers in the midrange&vocals and 22955*1 balanced armature driver in the bass and extremely bass range. Two channels, 30 balanced armatures working in harmony, seamless frequency coverage from 10Hz to 40000Hz. Be prepared to be impressed!

3-way Electronics Crossover

The three-way crossover design has been implemented so that each group of drivers works perfectly in harmony, seamlessly and coherently, resulting in deep,dynamic bass, crystal-clear and lush vocals, and impeccable details and extremely high-resolution that excites the audiophile in you.

Waveguide System With Tubeless Design

BA15 new waveguide system ensures correct phase and time alignment of all frequencies, resulting in accurate music reproduction. The absence of sound tube keeps sweat away and alleviates the need for excessive cleaning.

Aerospace-Grade Magnesium Alloy

Made of aerospace-grade magnesium alloy With elegance, beauty and strength in mind. The BA15's outer magnesium alloy shell is meticulously crafted using CNC systems. Subsequently, the housings are carefully hand-polished and matched, before going through sandblasting and anodization. This complex yet time-consuming process ensure a masculine, robust exterior that is encapsulated in elegant beauty.

High-purity OCC copper Litz cable

16-core silver-plated OCC copper High-purity Litz earphone cable The pre-matched 16-core,240-strand Litz 6N siver-plated OCC copper cable works synergistically with BA15 to deliver a dynamic, true-to-life reproduction of sound.

Driver Configuration
22955 Balanced Armature Driver * 1
50060 Balanced Armature Driver * 4
60040 Balanced Armature Driver * 3
30095 Balanced Armature Driver * 7
Ear hook
Jack type
Diamond silver/ Meteorite fire
Frequency response
0.15% (80mW into 300 ohms)
Earphone topography
Full balanced armature
Connector type
Cable length
What will you get
-TRN BA15*1
-Aluminum storage case*1
-Balanced eartip 3 pairs(SML)+Bass eartip 3 pairs(SML)+Memory foam eartip 1 pair
-6.5mm adapter*1 -Aviation connector*1

Coming soon...


Coming soon...

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Our Shipping Process

If everything goes right our system will automatically generate your order and send you a confirmation email. If you don't receive the confirmation email please double-check that it wasn't automatically stored in your spam or promotions folder.

3 Working Days*

Most of the items you see are in stock and ready to be shipped after 3 working days. If you plan to order a custom (Design or Fit) product, a pre-order, or a made to order item processing times may change on item to item basis.

Standard Shipping
15 to 30 Days.

Standard shipping is offered free worldwide for orders under $199 USD (with some exceptions), but please consider that delivery times may vary considerably depending on your country, up to 90 Days.

Express Shipping
3-6 Working Days.

Most items over $200 include free express shipping (DHL or similar). If your order total is under $200 you can manually add Express Shipping at the checkout page for $15.00 - $35.00USD

Shipping FAQ's

Which countries do you ship to?

We are generally able to ship to most countries via DHL Express, and many countries via Standard Shipping. You may clarify with our team to see whether Standard Shipping is available to your country.

*Note: We can only do Standard Shipping for the UK, India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.

How much does shipping cost?

We have two shipping methods - Standard Shipping and Express Shipping.

Standard Shipping is free for most countries, while Express Shipping via DHL Express is 10-35USD depending on your country. If your order is over 200USD, DHL Express Shipping is free*.

*For some countries, DHL Express is only free for orders above $239USD. Large items such as headphones (e.g. HarmonicDyne Zeus, Gold Planar GL2000, and etc.) are exceptions as well.

Shipping fees exclude import taxes or processing fees that might be applicable for your country. Linsoul is not responsible for any form of such fees.

How long does it take to process my order after it is placed?

For in-stock products, your order will be shipped within 3 working days. You may check with our staff regarding the in-stock status of any products. 

Customized items will take a longer time. Please contact our staff for more information.

On normal non-sale days, once your parcel has been shipped out:

  • For Standard Shipping, it takes about 2-3 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country and its customs. The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
  • For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.

*Note: Timings might be affected due to festive seasons or other unforeseen circumstances

What happens if the parcel has been shipped but not delivered?

  1. First, kindly contact your local courier using the local tracking number.
    If your parcel were to be in transit for at least 3 months, it may have been lost in transit.
    For orders below $50USD, you may either opt for a one-time reshipment of parcel OR a full refund of the amount paid in cash via PayPal/Credit/Debit card.
    For orders above $50USD, we will only process a 50% refund of your order paid in cash via PayPal/Credit/Debit card. Should there be any concern about Standard Shipping, you are encouraged to opt for DHL Express Shipping instead.
  2. Customers are to bear the consequences and fees incurred, if the parcel was undelivered due to any of the following situation:
    • Wrong address or phone number provided by recipient
    • Recipient was uncontactable when courier company contacted
    • Refusal to sign for the package by recipient
    • Lost or damaged parcel because recipient opted for “no-signature delivery”
    • Refusal to pay for the local tax/processing fee by recipient
    • Refusal to provide supporting documents for custom clearance by recipient

Who will pay for my import tax/custom fees?

Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.

Should you be unwilling to pay for the fees and reject the delivery of the parcel, you will still have to pay for the shipping cost. Linsoul will only refund the amount of your order after deducting the shipping cost incurred.

How do I get help for my order?

For faulty/missing items, please send an email to to process warranty. In your email, please choose an appropriate Subject Title. Kindly include your Order Number, and state your issue clearly. Please also attach photographs/videos as “proof”, if any. Our team aims to review your email within 3 working days.

For other queries, the fastest way to contact us is via our website or Discord

How do I order Custom In-ear Monitors (CIEMs) on Linsoul?

Please kindly check the following guide first: CIEM Ordering Guide

Do I get tracking details for my order?

After placing an order, you will receive the order confirmation email. After your order has been shipped out, 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 shipping companies do you use?

We collaborate with these courier companies:
Standard Shipping: 4PX, UBI, NinjaVan, and Yun Express
Express Shipping: DHL Express and SF Express

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