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LETSHUOER

LETSHUOER S15 IEM — 14.8mm Planar + Passive Filter Module

LETSHUOER S15 IEM — 14.8mm Planar + Passive Filter Module

  • Authorized Retailer
  • Free US Shipping $49+
  • 1-Year Warranty
  • 45-Day Returns
$229.00 USD
$229.00 USD
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Shipping calculated at checkout.

The S15 combines a third-generation 14.8mm planar driver with a 6mm R-Sonic passive filtering module, tuned for deep, textured sub-bass rather than the typical planar brightness.

That makes it the planar to consider if you love the driver's speed but want weight underneath it — electronic, hip-hop and film scores benefit most. The modular cable covers 2.5mm, 3.5mm and 4.4mm terminations, and the ergonomically polished shells stay comfortable through long sessions. Feed it from a balanced output to get the bass fully controlled.

  • 3rd-generation 14.8mm planar driver
  • 6mm R-Sonic passive filtering module
  • Modular cable: 2.5mm, 3.5mm, 4.4mm

Authorized LETSHUOER retailer. Free US shipping over $49, 45-day returns, 1-year warranty.

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Frequently asked questions

Is this unit genuine?

Yes. TonePier is an authorized retailer — every unit comes from the brand or its official distributor, carries a valid serial number and is covered by the full manufacturer warranty.

How long does shipping take?

SKUs stocked in our US warehouse ship within 1–2 business days. Items shipped direct from our China hub typically arrive in 8–15 days with full tracking. The product page tells you which applies before you order.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.