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STA-Hi End MAX IEM features 10mm diamond DLC and 6mm polymer composite diaphragms for precise, balanced audio reproduction.
Dual core dynamic coil with Tesla-level magnetic technology in EARACOUSTIC STA IEMs ensures powerful and accurate sound output.
High-definition interchangeable audio cable with 0.78mm dual pin and 2.5mm wire diameter for EARACOUSTIC STA in-ear monitors.
Exploded view of STA IEM tuning design, showcasing low distortion, fast transient response, and wide frequency clarity.
Directional simulation diagram of STA IEMs, highlighting precision engineering for optimal sound projection and clarity.
High-end audio grade frequency response curve of STA IEMs, optimized for warm and immersive listening experience.
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EarAcoustic Audio

EarAcoustic Audio - STA-Hi End Max Dual Dynamic Driver IEM

Sale price₹ 6,990Regular price ₹ 11,999

Dual Dynamic Drivers: 10mm Main + 6mm Composite Diaphragm

DLC-Coated Diaphragm (400 GPa) for Fast & Detailed Sound

High-Flux N50+N50 Tesla-Grade Magnets (10,000 Gauss)

30Ω Impedance & 110dB Sensitivity for Broad Device Support

Robust Build: Electroplated Resin Shells & CNC Zinc Alloy Faceplates

1.2m Audiophile Cable with OFC & Silver-Plated Wires, 2-Pin Interface

Version
Version: Hi-End MAX
Out of stock

Pickup currently unavailable at Naraina, New Delhi

Description

The STA-Hi End Series IEMs feature dual dynamic drivers with a 10mm main driver and 6mm composite diaphragm. The STA-Hi End MAX uses a DLC-coated diaphragm for fast response, while the Hi-End model has a beryllium-plated diaphragm for balanced sound. Equipped with Tesla-level N50+N50 magnets generating 10,000 Gauss, these IEMs deliver precise control and powerful dynamics. Built with durable materials and a high-definition interchangeable cable, these IEMs offer a comfortable, ergonomic fit with excellent noise isolation for extended use. The included cable features a 2.5mm single-ended wired, ensuring stable, high-quality audio transmission for balanced output devices.

STA-HI END MAX IEMS: HIGH-FIDELITY SOUND WITH ENHANCED SPEED & DETAIL

STA-Hi End MAX In-Ear Monitors (IEMs) utilize an advanced dual dynamic driver setup with a 10mm main driver and 6mm composite diaphragm. This model incorporates a DLC-coated diaphragm (400 GPa), known for its exceptional rigidity and ultra-fast response, delivering a smooth, detailed sound signature ideal for fast-paced and intricate music. Designed for audiophiles, this IEM ensures clean transients and clarity across the frequency range.

TESLA-LEVEL MAGNETIC COILS

Fitted with a powerful N50+N50 dual magnetic circuit, the STA-Hi End MAX achieves a magnetic flux density of up to 10,000 Gauss. This Tesla-level force improves diaphragm control, boosting energy, responsiveness, and bass definition for a dynamic and immersive listening experience.

WIDE FREQUENCY RESPONSE

Covering a broad 10Hz–30,000Hz range, this IEM reveals every layer of your music—from deep sub-bass rumble to sparkling treble—making it suitable for both casual enjoyment and professional monitoring.

HIGH SENSITIVITY & LOW IMPEDANCE

With 30Ω impedance and 110dB sensitivity, the STA-Hi End MAX works seamlessly with smartphones, digital audio players (DAPs), and headphone amplifiers. It delivers rich, full-bodied sound without requiring high-power sources.

PREMIUM BUILD QUALITY

Crafted using electroplated ABS resin shells and CNC-machined zinc alloy faceplates, this IEM combines a sleek aesthetic with robust durability. Its polished, glossy finish not only looks premium but also resists everyday wear and tear.

HIGH-DEFINITION INTERCHANGEABLE CABLE

The included 1.2m cable features oxygen-free copper and silver-plated strands for optimal conductivity and minimal signal loss. With a 0.78mm 2-pin interface, it supports easy upgrades and ensures distortion-free playback that brings out the true character of your music. It is terminated with a 2.5mm single-ended, providing a secure connection and high-resolution audio transmission for compatible devices.

ENGINEERED FOR COMFORT

Ergonomically contoured to fit naturally in the ear, the STA-Hi End MAX offers lasting comfort. Combined with soft silicone eartips, it provides superior passive noise isolation and a secure, fatigue-free fit for extended listening sessions.

Specifications

Brand Name
EarAcoustic Audio
Model Name
STA-Hi End Max
Product Name
STA-Hi End Max In-Ear Monitor (IEM)
Driver Configuration
10mm Main Driver + 6mm Composite Diaphragm
Diaphragm Material
DLC-coated (400 GPa) for Hi-End MAX
Magnetic Structure
N50+N50 Magnetic Coils, Approx. 10,000 Gauss
Sensitivity
110 dB
Frequency Response Range
10-30,000Hz
Impedance
30Ω (Hi-End MAX)
Cable
1.2m Oxygen-Free Copper & Silver-Plated, Dual-Pin 0.78mm Interchangeable
Connector
0.78mm 2-Pin
Build Material
Electroplated ABS Resin Cavity with CNC-Machined Zinc Alloy Faceplate

Box Content

    What will you get
  • 1x STA-Hi End Max IEM
  • 1x Carrying Case
  • 6x Pairs of Eartips
  • 1x Replacemnet Cable

Warranty

1 YEAR WARRANTY

Don't worry, EARACOUSTIC AUDIO STA-Hi End Max Dual Dynamic Driver IEM 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 PREPAID ORDERS

We usually ship orders on same day if ordered before 2 pm or within 24 hours if ordered later (except on holidays/sunday, where processing times may be higher) from one of our domestic warehouses based out of Delhi. It normally takes around 1 to 5 business days for delivery. We use premium service partners such as Blue dart, DTDC and Delivery for faster and reliable service. A tracking number will be provided upon shipment.

In very rare cases when order is not received after 10 business days of shipment (extended by number of days when the govt. Restricts movement of goods due to factors such as coronavirus pandemic), please contact us and we will provide you a support.