---
product_id: 594677445
title: "Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors)"
brand: "letshuoer"
price: "675 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/594677445-letshuoer-s15-14-8mm-planar-driver-in-ear-monitor-hifi
store_origin: IS
region: Iceland
---

# 14.8mm Planar Driver 40 kHz Frequency Response Detachable Cables Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors)

**Brand:** letshuoer
**Price:** 675 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors) by letshuoer
- **How much does it cost?** 675 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/594677445-letshuoer-s15-14-8mm-planar-driver-in-ear-monitor-hifi)

## Best For

- letshuoer enthusiasts

## Why This Product

- Trusted letshuoer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Design:** Crafted for comfort, ensuring a perfect fit for extended listening sessions.
- • **High-Quality Build:** Aluminum-magnesium alloy faceplate for durability and aesthetic appeal.
- • **Organized Accessories:** Comes with a unique storage box to keep your gear tidy and accessible.
- • **Versatile Connectivity:** Compatible with 2.5mm, 3.5mm, and 4.4mm connectors for seamless integration.
- • **Unmatched Sound Quality:** Experience a broad sound stage with precise sound reproduction.

## Overview

The LETSHUOER S15 in-ear monitors feature a cutting-edge 14.8mm planar driver and R-Sonic passive filtering module, delivering exceptional sound quality and clarity. Designed for musicians, audiophiles, and everyday users, these wired earphones come with detachable cables and a lightweight, ergonomic design for comfort during long listening sessions. The included accessories ensure that your audio gear is organized and ready for any occasion.

## Description

Full description not available

## Features

- Third Generation Planar Driver + R-Sonic Passive Filtering Module:LETSHUOER S15 incorporates a 14.8mm dual chamber planar driver and a 6mm passive filtering module. The configuration gives the S15 a broad sound stage, excellent transient response, and accurate sound reproduction. The single 6mm passive filtering module developed by LETSHUOER's in-house R-Sonic Dynamic Harmonic Technology, which not only enhances the overall quality of low frequencies but also significantly improves the precision of sound.
- Dual Acoustic Tubes With Filter Crossover:LETSHUOER S15 employs a dual acoustic tubes filtering crossover scheme to ensure the smooth transition of frequencies bands and transparent sound. Reasonable distribution of energy between the planar driver and the passive filtering module reduces the distortion of the music, resulting in high level of clarity and smoothness across all frequencies and rich sound layering.
- High-precision Acoustic Chamber With Lightweight Design:In collaboration with HeyGear, the shell of LETSHUOER S15 has been ergonomically polished to fit most people's ear shapes, providing both stability and comfort. The internal structure of the shell has been precisely optimized, contributing to the precise acoustic configuration and extremely low distortion. The faceplate is made of aluminum-magnesium alloy, which was CNC carved and sandblasted, and then anodized. At the end of these processes, the shell will then have a delicate touch which is in-line with LETSHUOER's pursuit of earphone aesthetics.
- High Quality Cables For Stable Transmission:To establish a stable sound transmission, LETSHUOER S15 comes with a high-quality 216-strands silver-plated monocrystalline copper cable. This construction enhances the control over musical details. Detachable 2.5mm, 3.5mm, 4.4mm 90-degree angle connectors come standard with the unit, making S15 compatible with various device interfaces without the need for complex adapters. LETSHUOER S15 adopts standard flush-mounted 0.78mm dual-pin receptacle, making it compatible with other excellent cables on the market.
- Practical Accessories:LETSHUEOR S15 comes with two different types of ear tips, allowing users to choose the one that best suits their listening experience. The unique locking storage box has a well-designed interior that aims to keep every small accessory in proper places. It keeps your earphones, ear tips, cables, and other items neatly organized and stored safely within the box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Carrying Case Weight | 0.5 Ounces |
| Unit Count | 1 1 |
| Item Weight | 10 Ounces |
| Antenna Location | Cycling, Audio Monitoring, Running, Exercising, Gaming |
| Cable Features | Detachable |
| Additional Features | Lightweight, Detachable Cable, Sports & Exercise |
| Enclosure Material | Metal |
| Specific Uses For Product | Entertainment, Business, Fitness |
| Headphone Folding Features | In Ear |
| Earpiece Shape | In Ear |
| Headphones Ear Placement | In Ear |
| Subject Character | Christmas ,Thanksgiving ,New Year Gifts |
| Style Name | Modern |
| Theme | easter basket stuffers |
| Color | Blue |
| Wireless Technology | No |
| Connectivity Technology | Wired |
| Headphone Jack | 2.5mm, 3.5mm, 4.4mm 90-degree angle connectors |
| Frequency Response | 40 KHz |
| Sensitivity | 106 dB |
| Impedance | 30 Ohm |

## Product Details

- **Brand:** Letshuoer
- **Color:** Blue
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 30 Ohm

## Images

![Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors) - Image 1](https://m.media-amazon.com/images/I/61A8++x0JnL.jpg)
![Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors) - Image 2](https://m.media-amazon.com/images/I/71XfH7qkZXL.jpg)
![Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors) - Image 3](https://m.media-amazon.com/images/I/71qzLaKbd1L.jpg)
![Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors) - Image 4](https://m.media-amazon.com/images/I/61aXrbU7eAL.jpg)
![Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors) - Image 5](https://m.media-amazon.com/images/I/61KyaZ6RIQL.jpg)

## Frequently Bought Together

- Letshuoer S15 14.8mm Planar Driver in Ear Monitor, HiFi IEM Wired Earphones R-Sonic Passive Filtering Module for Musician Singer Audiophile Studio(2.5mm, 3.5mm, 4.4mm 90-Degree Angle connectors)
- Qudelix-5K Bluetooth USB DAC AMP with LDAC, aptX Adaptive, aptX HD, AAC (Dual ES9219 3.5mm Unbalanced & 2.5mm Balanced Output)
- Geekria 4.4mm Male to 3.5mm (1/8'') Balanced Female Headphones Adapter for 3.5mm 4-Pole Cable Connected to Balanced 4.4mm Player Device, Aluminum Alloy Conversion Audio Plug, Gold Plated Adapter

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/594677445-letshuoer-s15-14-8mm-planar-driver-in-ear-monitor-hifi](https://www.desertcart.is/products/594677445-letshuoer-s15-14-8mm-planar-driver-in-ear-monitor-hifi)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*