LETSHUOER DZ4 3DD Hi-Fi IEM with quad-driver hybrid system and braided silver cable, designed for audiophile-grade in-ear monitoring.
Close-up of LETSHUOER DZ4 Hi-Fi IEM resting on a notebook, showcasing its premium metal faceplate and ergonomic design.
Exploded view of LETSHUOER DZ4 IEM showing triple 6mm titanium diaphragm drivers and R-Sonic passive filtering module.
Detailed illustration of a dynamic driver in the DZ4 Hi-Fi IEM, highlighting high-frequency performance and transient response.
LETSHUOER DZ4 IEM features CNC-milled aluminum casing and 3D printed resin chassis for ergonomic and durable construction.
Transparent view of DZ4 IEM showing four-way acoustic tubes and two-way crossover circuit for precise audio separation.
Silver-plated copper cable with 3.5mm plug and dual pin connector, designed for LETSHUOER DZ4 Hi-Fi in-ear monitors.
Semi-open faceplate design of DZ4 IEM enhances airflow and comfort for extended listening sessions.
LETSHUOER DZ4 IEM worn in ear, demonstrating ergonomic fit and comfort-focused cavity design.
LETSHUOER DZ4 IEM coiled with braided cable, showcasing compact and portable design for audiophiles on the go.
Full unboxing of LETSHUOER DZ4 Hi-Fi IEM with accessories including ear tips, cable, case, and packaging.

LETSHUOER

LETSHUOER - DZ4 3DD+1PR Hi-Fi In-Ear Monitor

Sale price₹ 6,999Regular price MRP:₹ 11,999
  • Quad-Driver Configuration with 3 Dynamic Drivers
  • R-Sonic Passive Filtering Module for Deep Bass
  • Dual Crossover with Four-Way Acoustic Tubes
  • Ergonomic 3D-Printed Resin Shell Design
  • CNC-Milled Aluminum Faceplate with Semi-Open Back
  • 216-Core Silver-Plated Copper Detachable Cable
Out of stock

Pickup currently unavailable at Naraina, New Delhi

Description

The LETSHUOER DZ4 is a compact IEM crafted for audiophiles who demand precision and musicality. This innovative IEM features a quad-driver design, combining three 6 mm titanium-dome dynamic drivers with a 6 mm “R-Sonic” Passive Filtering Module to deliver deep, textured sub-bass, articulate mids, and sparkling treble with lifelike clarity. Designed with a four-way acoustic tube network and dual crossover circuit, this IEM ensures seamless driver integration and a natural, spacious soundstage. Its CNC-milled anodized aluminum faceplates and high-precision 3D-printed resin shell, developed in collaboration with HeyGears, provide superior ergonomics and fatigue-free wear. The premium 1.2m silver-plated monocrystalline copper cable, featuring detachable 0.78mm dual-pin connectors, completes this audiophile-grade package.

QUAD-DRIVER CONFIGURATION FOR UNRIVALED AUDIO CLARITY

The LETSHUOER DZ4 redefines what’s possible in a compact in-ear monitor. At its heart lies a sophisticated quad-driver system: three 6 mm titanium-dome dynamic drivers for articulate mids and crystalline treble, paired with a 6 mm “R-Sonic” Passive Filtering Module that breathes life into the low end. This setup delivers sub-bass you can feel and micro-details that reveal the soul of your music.

FOUR-WAY ACOUSTIC TUBES WITH DUAL CROSSOVER FOR PERFECT BALANCE

Inside, a network of four independent acoustic tubes and a two-way crossover circuit orchestrates each driver’s output. The drivers are connected to the dual-pin receptacle via a flexible printed circuit (FPC) crossover board, ensuring seamless driver integration and precise sound reproduction. Every instrument stands out naturally, just like hearing the music live.

216-CORE SILVER-PLATED CABLE FOR PURE, LOSSLESS TRANSMISSION

Every note deserves to travel uncolored and unhindered. That’s why the DZ4 ships with a premium cable: four cores of 216 ultra-fine strands (0.05 mm diameter) of silver-plated monocrystalline copper, designed for pristine conductivity and flexibility. With its standard 3.5 mm single-ended plug and detachable 0.78 mm dual-pin connectors, you can easily upgrade or customize your setup to suit your preferences.

CNC-MILLED ALUMINUM & ERGONOMIC RESIN SHELL FOR LUXURY COMFORT

The DZ4’s construction is a fusion of art and engineering. Precision CNC-milled anodized aluminum faceplates merge with a 3D-printed medical-grade resin shell for a lightweight, ergonomic fit. High-precision 3D printing, developed in joint effort with HeyGears—the leading 3D printing supplier—ensures the chassis meets strict ergonomic principles. The semi-open faceplate design not only adds elegance but also relieves internal pressure, making long listening sessions effortless and fatigue-free.

Specifications

Brand Name
LetShuoer
Model Name
DZ4
Product Name
LetShuoer DZ4 IEM
Driver
3x 6mm Titanium Dome Dynamic Drivers + 6mm Passive Filtering Module
Material of Faceplate
CNC-Milled Anodized Aluminum
Frequency Response
20Hz–40kHz
Impedance
12 ohms
Sensitivity
104dB
Audio Connector
Standard 0.78mm Dual-Pin Connector
Cable
1.2m 216-Strand Silver-Plated Monocrystalline Copper
Chassis Material
High-Precision 3D Printed Resin

Box Content

    What will you get
  • 1x Letshuoer DZ4 Earphones
  • 1x Carrying Case
  • 6x Pairs Of Eartips
  • 1x Four Cores Of 216-Strands, 0.5mm In Diameter Silver Plated Copper Cable
  • 1x 3.5mm Single-Ended Plug
  • 1x A Warranty Card
  • 1x An Instruction Manual

Warranty

1 YEAR WARRANTY

Don't worry, LETSHUOER DZ4 3DD+1PFM Hi-Fi In-Ear Monitor comes with a 1 Year warranty against manufacturing defects. We guarantee that every product on Concept Kart is genuine and backed by the Manufacturer's warranty.

Read more about Concept Kart's warranty policy.

Shipping Policy

FREE SHIPPING ON ALL ORDERS

At Concept Kart, we offer FREE standard shipping on all orders across India. Orders placed before 2 PM are usually dispatched on the same working day, while orders placed after 2 PM are dispatched on the next working day (excluding Sundays and public holidays) from our Delhi warehouse.

Delivery usually takes 1–2 business days in Delhi, the next working day in metro cities, and 2–7 business days in other locations after dispatch. We use trusted courier partners, including BlueDart and Delhivery, and share tracking details via email or WhatsApp. For prepaid orders, OTP verification is required at delivery for added security. Share the OTP only after receiving your package.

COD is available for orders between ₹1,500 and ₹10,000, with cash handling charges of ₹50 (up to 1 kg) and ₹100 (above 1 kg), displayed at checkout.

Delivery may be delayed due to festivals, extreme weather, floods, protests, or courier disruptions. Pre-orders follow the estimated timelines mentioned on their product pages.

For shipping or delivery assistance, contact customercare@conceptkart.com with your order number.