EARACOUSTIC AUDIO- STA-Hi End Dual Dynamic Driver IEM in silver with engraved snake design, showcasing premium build and dual pin connector.
Silver EARACOUSTIC AUDIO STA IEMs with silicone ear tips, highlighting wired headphone design and engraved details for audiophile appeal.
Exploded view of STA IEM dual core dynamic coil with N50+N50 magnets and Tesla-level magnetic coil for powerful audio performance.
Close-up of STA-Hi End IEM diaphragms with 10MM beryllium plated and 6MM polymer composite for fast, smooth frequency response.
Technical schematic of STA IEM showing directional sound simulation for optimized acoustic performance and immersive audio delivery.
Frequency response graph of STA IEMs showing ultra-wideband range from 10Hz to 30kHz for high-end audio clarity and detail.
Black background version of STA IEM frequency response curve, emphasizing wide frequency range and premium sound tuning.
Detailed breakdown of STA IEM tuning concept with low distortion, fast transient response, and high sensitivity for audiophile sound.
STA IEM worn on ear model, highlighting ergonomic design and glossy finish from ABS resin and zinc alloy electroplated frame.
High-definition interchangeable audio cable for STA IEM with 0.78mm dual pin and 2.5mm wire diameter for superior connectivity.
STA gift-grade packaging box with leather storage bag, showcasing premium unboxing experience and elegant product presentation.
Silver Angel STA IEM with black cable, designed for elegant sound and subtle speaker scent to enhance music atmosphere.
Close-up of user wearing EARACOUSTIC AUDIO STA IEM, demonstrating comfortable in-ear fit and stylish silver finish.
Complete STA IEM package including earphones, cable, storage case, and accessories with detailed product specifications.
Close-up of Silver Angel STA IEM with snake engraving, part of the limited Year of the Snake edition by EarAcoustic Audio.
Model wearing Silver Angel STA-Hi End IEM, limited Year of the Snake edition, styled with futuristic silver outfit.
Futuristic Silver Angel illustration representing the limited edition STA IEM series by EarAcoustic Audio with angelic robot design.

EarAcoustic Audio

EarAcoustic Audio - STA-Hi End Dual Dynamic Driver IEM

Sale price₹ 4,480Regular price MRP:₹ 5,999

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

Beryllium-Plated Diaphragm for Balanced and Clear Sound

Powerful N50+N50 Tesla-Grade Magnet System (10,000 Gauss)

32Ω Impedance & 110dB Sensitivity for Easy Compatibility

Premium Build: Electroplated Resin & CNC Zinc Alloy Faceplates

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

Pickup currently unavailable at Naraina, New Delhi

Description

The STA-Hi End IEM delivers a premium audio experience with its dual dynamic driver setup featuring a 10mm main driver and a 6mm composite diaphragm, enhanced by a beryllium-plated diaphragm for excellent transient response and balanced sound. Designed with powerful Tesla-grade N50+N50 magnets producing 10,000 Gauss flux, this IEM offers impressive energy, precision, and soundstage depth. It boasts a wide 10Hz–30kHz frequency response, 110dB sensitivity, and 32Ω impedance for easy pairing with most devices. Built with durable electroplated ABS and CNC zinc alloy and equipped with a 1.2m audiophile-grade interchangeable cable with a 2.5mm single-wired diameter, this IEM ensures lasting comfort, excellent noise isolation, and exceptional performance.

STA-HI END IEMS: HIGH-FIDELITY SOUND WITH ADVANCED DRIVER DESIGN

The STA-Hi End In-Ear Monitor (IEMs) feature a dual dynamic coil setup with a 10mm main driver and 6mm composite diaphragm. The Hi-End model uses a beryllium-plated diaphragm (300 GPa) for excellent transient performance and balanced sound. It offers high rigidity and precision for detailed audio reproduction, making this IEM ideal for audiophiles seeking superior sound clarity.

TESLA-LEVEL MAGNETIC COILS

Each driver in these in-ear monitors features an advanced N50+N50 magnetic structure that generates a powerful magnetic flux of around 10,000 Gauss, comparable to Tesla-grade magnets. This impressive magnetic strength enhances the responsiveness and transient performance of the drivers, leading to greater energy output, more accurate diaphragm movements, and improved control over low-end dynamics and the overall soundstage.

HIGH SENSITIVITY & LOW IMPEDANCE

Featuring a 32Ω impedance and 110dB sensitivity, the STA-Hi End is highly efficient and compatible with smartphones, DAPs, and amplifiers alike. Enjoy full-bodied sound without needing high-powered sources.

WIDE FREQUENCY RESPONSE

Boasting an impressive 10Hz to 30,000Hz frequency range, the STA-Hi End IEMs ensure listeners can enjoy every micro-detail—from the sub-bass rumbles of cinematic tracks to the airiness of high-pitched vocals and cymbals. Whether you’re mixing music or listening casually, this wide spectrum allows for an incredibly immersive audio experience.

PREMIUM MATERIALS & FINISH

Designed to be as durable as they are beautiful, these IEMs feature electroplated ABS resin cavities paired with CNC-machined zinc alloy faceplates. The glossy, metal-coated finish not only gives them a luxurious, high-end aesthetic but also provides excellent protection against daily wear and tear. This refined construction contributes to longevity while enhancing the overall feel and finish of the earphones.

HIGH-DEFINITION INTERCHANGEABLE CABLE

Includes a 1.2m high-purity cable made of oxygen-free copper and silver-plated strands woven together for optimal conductivity and noise resistance. The dual-pin 0.78mm interface allows easy cable replacement or upgrades. This audiophile-grade cable ensures clean signal transmission and minimizes distortion, allowing your music to be heard exactly as intended. It comes equipped with a 2.5mm single-ended wired, offering a stable connection and high-fidelity performance for compatible audio sources.

ERGONOMIC DESIGN

The STA-Hi End is crafted for long listening sessions with a lightweight build and ergonomic shape that follows the ear’s contour. Paired with soft silicone tips, it delivers a secure fit and excellent passive noise isolation.

Specifications

Brand Name
EarAcoustic Audio
Model Name
STA-Hi End
Product Name
STA-Hi End In-Ear Monitor (IEM)
Driver Configuration
10mm Main Driver + 6mm Composite Diaphragm
Diaphragm Material
Beryllium-plated (300 GPa) for Hi-End
Magnetic Structure
N50+N50 Magnetic Coils, Approx. 10,000 Gauss
Sensitivity
110 dB
Frequency Response Range
10-30,000Hz
Impedance
32Ω (Hi-End)
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 IEM
  • 1x Carrying Case
  • 6x Pairs of Eartips
  • 1x Replacemnet Cable

Warranty

   
           
   
       

1 YEAR WARRANTY

       

Don't worry, EARACOUSTIC AUDIO STA-Hi End 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 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.