Pentaconn COREIR Eartips

Brass Metal Core Eartips for In-Ear Monitor IEM Earphone

  • Unwavering Sound Quality: Brass Metal Core
  • Cushioned Protection: Preventing Nozzle Collision
  • Size Matters: Options for Every Ear
Regular price $49.00 USD
Sale price $49.00 USD Regular price

Unwavering Sound Quality: Brass Metal Core

When it comes to exceptional sound quality, material matters. That's why the Pentaconn COREIR Eartips incorporate a metal core made of brass—a material closely tied to sound fidelity. The unique design maintains the shape of the sound conduit, ensuring consistent, high-quality audio every time you plug in.

Cushioned Protection: Preventing Nozzle Collision

Nothing interrupts your music experience quite like equipment collisions. The COREIR Eartips are ingeniously designed with cushion parts made of colored silicone, protecting the earphone nozzle from colliding with the metal core. Each cushion is color-coded in CMYK, allowing for quick and easy size identification.

Size Matters: Options for Every Ear

With four distinct sizes to choose from—Small, Medium-Small, Medium, and Large—each pack contains two pairs of eartips for your convenience. Whether your ears are large or small, there's a COREIR Eartip size tailored for you.


1.Be cautious not to apply excessive force to the metal parts as they may detach from the silicone. 2.The metal core is made of brass material with nickel plating. If you have sensitive skin or allergies, please refrain from using this product. 3.For cleaning, simply wipe off any dirt with a dry, clean cloth.

Inside the Box

  • 1 x Pentaconn COREIR Eartips
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

Technical Details

Metal Core
Brass with nickel plating
Fits nozzle sizes 4.5mm to 5.5mm for IEM earphones
Outer Dimensions
(S: 11mm, MS: 12mm, M: 13mm, L: 14mm) Small (S) - 2 Pairs per Pack (Black) Medium Small (MS) - 2 Pairs per Pack (Blue) Medium (M) - 2 Pairs per Pack (Yellow) Large (L) - 2 Pairs per Pack (Red)

Authentic Products

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

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 and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 2 reviews
Max Chen
One of the best ear tips on the market right now

Top notch build with enhanced midbass punch and sparkly detailed mids. Get the right size is a must.

Luis Carlos Leos Chavez

Pentaconn COREIR

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30-Day Return Policy

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