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EarAcoustic Audio – STA Pro Dual DD IEM - 1

EarAcoustic Audio – STA Pro Dual DD IEM

EarAcoustic Audio

For Beginner Audiophiles iem under 5000

    Dual 10mm + 6mm Dynamic Drivers in Zinc Alloy Frame

    Tesla-Level N50 Magnets for Sharp Micro & Macro Dynamics

    Graphene Composite Diaphragms for Minimal Distortion

    Balanced Tuning with Wide Soundstage & Rich Details

    Year-of-the-Snake Inspired Faceplate Design

    Premium OFC/Silver-Plated Cable Included

β‚Ή6096   β‚Ή3799

β‚Ή 3,799 β‚Ή 6,096 Save β‚Ή 2,297

Tax & Shipping Included

Tax IncludedShipping Included

Get a Free Case Worth β‚Ή 149

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Description

EarAcoustic STA Pro delivers high-fidelity sound through its dual dynamic driver setup. A 10mm ultra-clear analysis composite diaphragm for powerful lows and mids paired with a 6mm composite diaphragm for precise highs. Tesla-level N50 magnets generate ~10,000GS flux density, ensuring sharp dynamics, ultra-low distortion and rapid transients under 3ms with strong bass rebound around 50ms. This creates a smooth and balanced profile with wide soundstage, rich details and clear instrument separation. The balanced sound profile reduces listening fatigue and immerses the listener. A premium 0.78mm 2-pin OFC/silver-plated mixed-weave cable is also included in the package. This cable is built professionally with audiophile-grade materials and the build emphasizes pure-sonic performance with zero microphonics.

DUAL DYNAMIC DRIVER POWERHOUSE

The EarAcoustic STA Pro features a hybrid dual dynamic driver array. A 10mm ultra-clear analysis unit for handling mids and lows, paired with a 6mm composite diaphragm coil for handling sparkling highs. Dual-core architecture with Tesla-level N50 magnets generates ~10,000GS flux density, delivering sharp dynamics, pinpoint transients under 3ms, and robust bass rebound around 50ms resulting in distortion-free performance.

ADVANCED COMPOSITE DIAPHRAGMS

Precision-engineered composite diaphragms define the STA Pro's clarity. Graphene-infused on the 10mm driver for ultra-low distortion and rapid response, while the 6mm unit uses lightweight composites for extended highs without sibilance. This setup ensures natural timbre, minimal breakup and superior detail retrieval across the full spectrum, making it ideal for critical listening and pro monitoring.

YEAR OF THE SNAKE INSPIRED DESIGN

Drawing from the 2025 Year of the Snake zodiac motif, the STA Pro boasts serpentine resin faceplates with iridescent scales and coiled accents. Blending cultural elegance with acoustic excellence. Shenzhen-crafted shells fuse mythical craft with ergonomic contours, offering a striking visual signature that symbolizes agility and insight. This set is perfect for audiophiles who value artistry alongside analytical performance.

BALANCED & ANALYTICAL SOUND SIGNATURE

STA Pro offers a refined and balanced sound profile with tight bass control, forward mids for vocal intimacy, and airy treble extension. From the start, it blooms into euphoric smoothness with holographic soundstage, exceptional instrument separation and rich micro-details. This tuning is versatile enough for any genre, ranging from EDM to classical, emphasizing sound without harshness.

ERGONOMIC FIT AND ALL-DAY COMFORT

Crafted for all-day wear, STA Pro shells use lightweight zinc alloys shells with acoustic-optimized chambers, following real-ear canal data for secure fit and passive isolation. Low-profile contours prevent fatigue, paired with multiple eartip sizes for perfect seal and comfort during extended sessions.

PREMIUM DETACHABLE OFC CABLE

This IEM is equipped with a high-purity 0.78mm 2-pin cable blending oxygen-free copper and silver-plated strands. The cable is about 1.2m long, which results in a more comfortable usage, whether sitting at desktop or while being on the move. The STA Pro’s cable minimizes signal loss and microphonics, ultimately resulting in a clean sonic experience. Durable weave construction resists tangles, while the interchangeable design offers more flexibility when the user wants to upgrade.

Specifications

Brand Name
EarAcoustic
Model Name
STA Pro
Driver Configuration
10mm + 6mm
Impedance
22Ξ©
Sensitivity
108Db
Frequency Response
10Hz - 30kHz
Cable Connectors
0.78mm 2-pin
Cable Materials
OFC/silver-plated mixed weave
Cable Length
1.2m
Total Harmonic Distortion (THD)
<0.5%
Transient Response
<3ms
Bass Rebound
β‰ˆ50ms
Magnetic Flux
~10,000GS (N50 magnets)

Box Content

    What will you get
  • 1x EarAcoustic STA Pro IEM
  • 1x Detachable OFC/Silver-Plated Cable
  • 1x Premium Carry Case
  • 6x Pairs Eartips
  • 1x User Manual

    Warranty

    1 YEAR WARRANTY

    Don't worry, EarAcoustic Audio STA Pro 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 ONΒ ALL PREPAID ORDERS

    We usually ship orders onΒ same dayΒ if ordered beforeΒ 2 pmΒ 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 ofΒ 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.

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