Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
Headphone-Zone-ddHiFi-DJ30A-_2021_-4.4mm-to-3.5mm
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ddHiFi

ddHiFi - DJ30A (2021) 4.4mm Male to 3.5mm Female Adapter

4.4mm to 3.5mm Adapter
Sale price₹ 2,999
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Your order leaves our warehouse within 24/48/72 hours - packed, handed to our courier, and on its way.

Orders placed before 2 PM on weekdays typically ship the same day.

This doesn't mean it arrives in 24/48/72 hours - delivery takes 3-4 working days depending on where you are.
Check the delivery date above for your estimate.

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Defective? Tell us within 7 days. We'll take care of it.

Something wrong with your product? We'll sort it out.

Wrong product, damaged, or missing parts: Let us know within 24 hours of delivery. If it's just an accessory, we'll replace the accessory.

What we'll need:

- Product in original packaging with all accessories

- Unboxing video and images of the parcel


This helps us see what went wrong and move faster.

Manufacturing defect: Let us know within 7 days of delivery. We'll replace or refund.

The process:
1. Raise a request - you'll get a RET number and hear from us by the next working day.
2. Once approved, we arrange pickup.
3. We inspect the product (2-3 working days).
4. Replacement shipped or store credit or refund issued.

A replacement or refund will be issued if:

- The product is found to be defective

- It wasn't damaged while in your possession-

- The same product is returned in original condition - box, MRP tag, manual, warranty card, all accessories



READ THE FULL REPLACEMENT POLICY
1 Year warranty included. You're covered.

This ddHiFi - DJ30A (2021) 4.4mm Male to 3.5mm Female Adapter comes with a 1 Year manufacturer's warranty from ddHiFi, covering manufacturing defects.

Every product on Headphone Zone is backed by an original manufacturer's warranty.

Need support? Start with us. We handle most brands' warranty claims directly, and for the rest, we'll help you connect with the brand.

Read about ddHiFi's Warranty
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FiiO Presents The DJ30A (2021) 4.4mm Male to 3.5mm Female Adapter For Seamless Connectivity

FiiO presents the DJ30A (2021) as a precision-engineered adapter designed to bridge modern balanced outputs with traditional single-ended earphones safely and effectively. Built to preserve signal integrity while protecting device circuitry, it enables greater flexibility for users who own headphones with different terminations. Compact, robust, and easy to use, it provides a practical solution for expanding compatibility without compromising performance.

Utilises Simulated 3.5mm Single-Ended Conversion For Safe Compatibility

FiiO DJ30A (2021) is designed to allow the use of 3.5mm-terminated earphones with devices that only provide a 4.4mm balanced output. Instead of short-circuiting the negative poles of the left and right channels, it employs a unique simulated single-ended connection, ensuring proper operation while protecting the device’s balanced circuitry.

Implements True Single-Ended Output Design For Reliable Operation

FiiO DJ30A (2021) maintains a genuine single-ended output through its specialised internal design, allowing users to connect standard 3.5mm headphones with confidence. This approach ensures stable performance and safe usage without compromising the intended electrical configuration.

Features T-Shaped Rotatable Adapter Form Factor For Flexible Use

FiiO DJ30A (2021) adopts a compact T-adapter structure that allows easy rotation, reducing strain on both the device’s output port and the connected cable. This ergonomic design improves usability in portable scenarios and helps maintain a secure connection during everyday use.

Supports Broad Device Compatibility With Important Usage Limitations

FiiO DJ30A (2021) is compatible with many devices equipped with a 4.4mm balanced output; however, it has been found to be incompatible with Sony Digital Music Players / Walkman models. It is also not recommended for devices that already include a native 3.5mm plug, such as certain FiiO digital audio players and DAC/amp units, as tonal differences may occur, particularly in high-frequency response compared to the original 3.5mm output.

Utilises Simulated 3.5mm Single-Ended Conversion For Safe Compatibility

FiiO DJ30A (2021) is designed to allow the use of 3.5mm-terminated earphones with devices that only provide a 4.4mm balanced output. Instead of short-circuiting the negative poles of the left and right channels, it employs a unique simulated single-ended connection, ensuring proper operation while protecting the device’s balanced circuitry.

Implements True Single-Ended Output Design For Reliable Operation

FiiO DJ30A (2021) maintains a genuine single-ended output through its specialised internal design, allowing users to connect standard 3.5mm headphones with confidence. This approach ensures stable performance and safe usage without compromising the intended electrical configuration.

Features T-Shaped Rotatable Adapter Form Factor For Flexible Use

FiiO DJ30A (2021) adopts a compact T-adapter structure that allows easy rotation, reducing strain on both the device’s output port and the connected cable. This ergonomic design improves usability in portable scenarios and helps maintain a secure connection during everyday use.

Supports Broad Device Compatibility With Important Usage Limitations

FiiO DJ30A (2021) is compatible with many devices equipped with a 4.4mm balanced output; however, it has been found to be incompatible with Sony Digital Music Players / Walkman models. It is also not recommended for devices that already include a native 3.5mm plug, such as certain FiiO digital audio players and DAC/amp units, as tonal differences may occur, particularly in high-frequency response compared to the original 3.5mm output.

All You Need To Know About The ddHiFi DJ30A (2021)

Plug
4.4mm
Socket
3.5mm
Material
Aluminum Alloy 6063
Size
16.5 (W)×10 (H)×18(L) mm (Excl. The Plug)
Weight
About 5.3g
Box Content
1. ddHiFi DJ30A (2021)


1 Year Warranty

Don't sweat it, this ddHiFi - DJ30A (2021) 4.4mm Male to 3.5mm Female Adapter comes with a 1 Year warranty from ddHiFi that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about ddHiFi's warranty in India.

Innovative Connectivity Solutions for Audio Enthusiasts

ddHiFi is a modern age technology company formed in 2017 with a primary focus on designing and making accessory products for the audiophile market. The design principle of ddHiFi is to use concise and brief design to make user-friendly accessory products, abandon any decorative elements that are irrelevant to practical usage and pay more attention to product material and craftsmanship details with a controlled cost. ddHiFi is dedicated to making countless connecting, storage and related products for audio enthusiasts.

ddHiFi is founded by Demond Ding, an experienced engineer with years of experience in big brands like OPPO and FiiO. ddHiFi works on the principle of designing user-friendly products offering performance and value. With ddHiFi’s expansive selection of product offerings, there’s almost something for everyone.

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Other Details

Generic Name Other Accessories
Country Of Origin China
Importer Details Importers Name: Ferrari Video
Address: 63/18, 1st Main Road, Gandhi Nagar, Chennai - 600020
Contact No: 044-24420733
Net Quantity 1
Manufacturer Details Name: DD Electronics Technology Co., Ltd.
Address: Rm. 1716, Bldg. B2, Fulitian Bay, No.1, Haipan St., Nansha Dist., Guangzhou, Guangdong, China;
Package Contents ddHiFi DJ30A (2021)


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