OEAudio - 2Dual OFC Upgrade Cable for IEM


High-Fidelity OFC Cable | Teflon Insulated Inner Cords | Plug Option (3.5mm & 4.4mm) | Connectors Option (0.78mm 2Pin & MMCX) | Super Low Dielectric Constant | Medical Grade TPU Coating | Calculated Twisted Pair Structure | Annealed Oxygen-Free Copper | Gold-Plated | CNC Carved Plug-Shell | Ultra Soft and Comfortable Cable

₹ 2,790.00 ₹ 3,199.00 Save ₹ 409

Tax & Shipping Included

Tax IncludedShipping Included

Size: 3.5mm
Style: 0.78mm 2Pin
0.78mm 2Pin

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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 under ₹ 15000

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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.


The OEAudio 2Dual OFC Upgrade Cable offers a variety of connector and plug options, so it's essential to make a careful selection before making your purchase. You can choose from the following options:

  • 4.4mm Balance Plug with 0.78mm 2Pin Connector
  • 4.4mm Balance Plug with MMCX Connector
  • 3.5mm Single Ended Plug with 0.78mm 2Pin Connector
  • 3.5mm single-ended Plug with MMCX Connector

WIDE APPLICATION: Choose between 3.5mm and 4.4mm plugs, providing versatility and compatibility with a wide range of audio devices. Select from either 0.78mm 2Pin or MMCX connectors for a secure and customizable connection with your earphones or headphones, ensuring a reliable fit and excellent signal transmission. 

TEFLON INSULATED: The inner cords of the cable are Teflon insulated and have a low dielectric constant that makes the capacity between the cables less, resulting in clear and transparent sound. 

IMPROVED SOUND QUALITY: The 2DualOFC cable is more concentrated on delivering a sound that is original with a fully improved performance of the transparency of the high frequency, details, and flexibility of the bass.

MEDICAL GRADE TPU COATING: The cable is coated with medical-grade TPU (Thermoplastic Polyurethane). This not only enhances durability but also provides flexibility and safety, making it a robust choice for audio enthusiasts.

CALCULATED TWISTED PAIR: The cable features carefully calculated twisted pairs. This design reduces crosstalk and electromagnetic interference, preserving the integrity of your audio signal. You can enjoy interference-free sound quality.

ANNEALED OXYGEN-FREE COPPER: Our cable uses annealed oxygen-free copper, a high-purity conductor. This material ensures the accurate transmission of audio signals, maintaining their fidelity and detail. Your music and audio will be reproduced with exceptional precision.

ULTRA SOFT, SLIM, AND COMFORTABLE: Designed for long listening sessions, the cable is ultra-soft and comfortable to wear. It won't cause discomfort or fatigue during extended use, allowing you to enjoy your audio content for hours on end.


2Dual OFC
Product name
Upgrade Cable for IEM
45cm±2cm (After Split)
High Purity OFC (Germany Imported)
0.78mm 2Pin/MMCX

Box Content

    What will you get
  • 1 x Upgrade Cable

Shipping Policy


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.

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