TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM
TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM

TANCHJIM

TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid IEM

Sale price₹ 4,940Regular price MRP:₹ 7,909

10mm DMT5 dynamic driver with PURE Hi BA

Coaxial Hybrid Driver Configuration

Punchy Bass with clear, detailed sound

FEA-optimized Acoustic Cavity Design

Ergonomic Fit based on 3,000+ Ear Shapes

Available in 3.5mm and 4.4mm Cable Options

Size
Size: 3.5mm
Hurry, only 9 items left in stock!

Pickup available at Naraina, New Delhi

You will be notified once the product is available for pickup, as per the pre-order timeline.

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Free Shipping on Prepaid Orders

Same day dispatch, if ordered before 2:00 PM. Info Order Placed before 2:00 PM will be shipped within 24 hrs. (Except Sunday and Holidays)

Cash on Delivery Available Info Cash on delivery applicable for order from ₹ 500 to 15000

Cash on Delivery Available Info Cash on delivery applicable for order from ₹ 500 to 15000

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Earn upto 5% of order value

With GST invoice, save up to 28% on business purchases

RETURN POLICY

10 Days Replacement Policy for Manufacturing defects. Info All products are covered by 10 Day Replacement Guarantee. This product is eligible for a free replacement, in case you receive a damaged, defective or different item. Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement. Accessories like cables and eartips are not backed up the manufacturer's warranty.

Please note that physical damage cases need to be brought to our notice within 24 hours.

Simply Contact us through the chat window if you find any issues with your order.

Description

TANCHJIM introduces the all-new OLA II, the successor to the highly acclaimed original OLA IEMs. It features an advanced hybrid driver system combining Tanchjim latest DMT5 dual-magnetic, dual-cavity dynamic driver with a PURE Hi ultra-high-frequency balanced armature driver. Arranged in a coaxial configuration, these drivers work together to deliver seamless high-resolution sound, impressive clarity, extended frequency response, and ultra-low distortion. Experience your favourite music with greater detail, energy, and precision with the Tanchjim OLA II.

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NEXT-GEN COAXIAL HYBRID DRIVER STRUCTURE

TANCHJIM OLA II combines a latest-generation 10mm DMT5 dynamic driver with a PURE Hi ultra-high-frequency balanced armature driver in a coaxial configuration. This carefully integrated system provides seamless frequency transition, enhanced resolution, excellent clarity, and reduced distortion across the audible range.



LATEST-GENERATION 10MM DMT5 DYNAMIC DRIVER

The Tanchjim OLA II is equipped with an advanced 10mm DMT5 dynamic driver featuring a dual-magnetic circuit and dual-cavity architecture. Its large, transparent magnetic system generates powerful magnetic flux, enabling faster transient response, impactful bass, and low distortion across a wide frequency range. The driver is further refined using Finite Element Analysis technology, optimizing diaphragm positioning, stress distribution, and boundary compliance for greater
accuracy, stability, and overall sound performance.

DEDICATED PURE HI BALANCED ARMATURE DRIVER

Tanchjim OLA II features a dedicated PURE Hi balanced armature driver designed to improve ultra-high-frequency extension, harmonic detail, and airiness. Its clean and precise treble reproduction complements the powerful bass and natural
midrange of the DMT5 dynamic driver, adding greater sparkle, openness, and energy to the overall sound.



DISTINCTIVE DESIGN WITH AN ERGONOMIC FIT

Building on the original OLA signature square-and-rounded design, the Tanchjim OLA II features precisely crafted ear shells with CNC-machined aluminium alloy faceplates and transparent PC inner cavities. Its beveled 3D faceplate adds a refined and distinctive visual appeal. Developed using data from more than
3,000 human ear shapes, the ergonomic shell provides a secure and comfortable fit. An integrated air-pressure relief vent further reduces pressure buildup
for enhanced comfort during extended listening sessions.

ULTRA-SMOOTH FEA-OPTIMIZED ACOUSTIC CAVITY

The Tanchjim OLA II features a specially engineered inner cavity with an ultra-smooth surface, refined through advanced Finite Element Analysis technology. This optimized structure minimizes unwanted signal loss, reduces thermal-viscous resistance, and provides a more stable sound-pressure transmission path. The
result is a clean, crisp, and accurate sound with natural tonality, enhanced clarity, and finely reproduced details.

PREMIUM CABLE WITH MEMS IN-LINE MICROPHONE

The Tanchjim OLA II is available with 3.5mm single-ended and 4.4mm balanced termination options. The 3.5mm version features a high-performance MEMS in-line microphone that delivers clear voice transmission with a high signal-to-noise ratio and low-noise pickup. It ensures reliable communication during calls, online
meetings, and gaming, even in busy environments.

Specifications

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Brand Name
TANCHJIM
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Model Name
Ola II
⚙️
Driver Configuration
10mm Dynamic Driver + PURE Hi Balanced Armature
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Frequency Response
8Hz–48kHz
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Impedance
30Ω ±10%
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Sensitivity
121dB/Vrms
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Cable Connector
0.78mm 2-Pin
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Cable Material
Silver-Plated Litz Twisted-Braid Cable
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Termination Plug
3.5mm, 4.4mm Balanced

Box Content

1x IEM

1x IEM

1x Cable

1x Cable

6x Pair Eartips

6x Pair Eartips

1 YEAR WARRANTY

Don't worry, TANCHJIM - Ola II 10mm DMT5 DD + Pure Hi BA Hybrid 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.