
The Kiwi Ears Terras Black Edition, a collaboration with Axel Bostrom of B_Media, retains the original’s premium features with a sleek new black design. Made with ultra-high-purity 4N single-crystal copper, it delivers exceptional clarity and balanced sound. The modular connector system allows easy switching between 3.5mm, 4.4mm, and USB-C for versatile compatibility.
Enhanced Audio Clarity and a Balanced Sound: Composed of ultra-high-purity 4N single-crystal copper, the Terras Black Edition delivers exceptional clarity with balanced lows and rich treble. This premium material ensures a more natural, detailed sound across the entire frequency range, making it perfect for the most discerning audiophiles.
Flexible and Durable Design: Built with a robust 400D bulletproof fiber sheath, the Kiwi Ears x B_Media Terras Cable is not only durable but also incredibly flexible. Its design ensures long-lasting protection against wear and tear while providing comfort for extended listening sessions.
Litz-Type Braided Construction for Noise-Free Audio: The Terras features a Litz-type braided construction, effectively reducing signal interference and maintaining the purity of the audio signal. Enjoy a distortion-free, smooth listening experience, whether you’re at home, in the studio, or on the go.
Versatile Compatibility: The Kiwi Ears x B_Media: Terras cable features a new sleek design and a modular plug system that offers maximum flexibility. Swap between 3.5mm, 4.4mm, and USB-C connectors to match your device, ensuring seamless compatibility across all your audio equipment.
Exceptional Sound Clarity with Versatile Compatibility
The Kiwi Ears x B_Media Terras retains the premium features of the original Terras cable, offering exceptional sound clarity with its 4N single-crystal copper and modular plug system, emphasizing balanced lows and rich treble. It is designed for versatility and durability across all audio setups.

Collaboration with B_Media
The Kiwi Ears Terras Black Edition is a collaboration project with Axel Bostrom from B_Media. The upgrade cable retains the premium features of the original Terras cable, while showcasing an all new sleek black design. Composed of ultra-high-purity 4N single-crystal copper, the Terras Black Edition offers exceptional sound clarity with an emphasis on balanced lows and rich trebles. The cable is equipped with a modular connector system, allowing users to swap between 3.5mm, 4.4mm, and USB-C connections for maximum flexibility across audio devices.

Enhanced Audio Clarity and a Balanced Sound
The ultra-high-purity 4N single-crystal copper wire composition enhances audio clarity by improving conductivity and signal transmission. The sound is characterized by a balanced tonality with deeper lows, rich mids, and sparkly trebles. The single-crystal copper enables a more natural and detailed sound across the entire frequency range, perfect for the most discerning audiophiles.

Flexible and Durable Design
The Kiwi Ears x B_Media Terras was developed for daily use, constructed from robust 400D bulletproof fiber sheaths. The premium shielding material is not only extremely durable, but also incredibly flexible, ensuring long-lasting resistance against wear and tear. Designed to minimize microphonics, the Terras is perfect for users wanting the most premium sound while maximizing comfort during extended listening sessions and durability during even in the most strenuous listening environments.

Litz-Type Braided Construction for Noise-Free Audio
The Terras is constructed using a Litz-type braided design with 32AWG wires. This design significantly reduces signal interferences and signal loss, while also enabling physical flexibility for a comfortable wearing experience. The result is a smooth, distortion-free listening experience that brings the best audio out of your IEMs.

Versatile Compatibility
The Terras is intended for every user, regardless of your audio device. Equipped with a modular plug system, the Terras can be used with 3.5mm unbalanced, 4.4mm balanced, and USB-C connectors. To change between devices, simply swap the plug to match your audio port. This system is compatible with any audio device, DAC/AMPs, DAPs, laptops, tablets, and phones with either 3.5mm, 4.4mm, or USB-C ports.
Technical Details
Wire Material
4N Single Crystal Copper
Wire Diameter
φ1.45mm
Cable Length
1.2m ± 5cm
Structure
< 30 strands x 0.05mm+ bulletproof fiber + 26 strands x 0.05mm(per core)
PIug
Interchangeable 3.5mm/4.4mm/USB-C
Connector
0.78mm 2Pin
- Kiwi Ears x B_Media: Terras Cable x 1
- 3.5mm Plug x 1
- 4.4mm Plug x 1
- USB-C Plug x 1
- Warranty Card x 1
- Packaging Box x 1
PRICE
Processing Time
This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.
Pre-order Period:
- Orders will be shipped sequentially starting 24 Feb (GMT+8). For orders placed from 14th (GMT+8), the processing time is about 1 month
Note:
- No cancellation of orders once ordered.
- All orders to be shipped out sequentially.
Shipping Policy
Which countries do you ship to?
We are generally able to ship to most countries via Express Shipping, and many countries via Standard Shipping. You may clarify this with our team to check whether Standard Shipping is available to your country.
We cannot ship to addresses that are "PO boxes or APO/FPO".
*Note: Generally, we can only do Selected Shipping to India and Russia. We can only do Express Shipping to Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few.
This may be subjected to changes due to unpredictable issues such as Covid, war, and etc.
How much does shipping cost?
We have two shipping methods - Standard Shipping and Express Shipping.
Standard Shipping is free for most countries, while Express Shipping is 15-35USD depending on your country. If your order is over 270USD, Express Shipping is free*.
*This applies for most countries. However, large items such as headphones and desktop DAC/AMPs (e.g. HarmonicDyne G200, MUSICIAN MDP-2, and etc.) are excluded.
Shipping fees exclude import taxes or processing fees that may be applicable for your country. Linsoul is not responsible for such fees. Should you refuse to pay the tax/customs fees, shipping fees will still be deducted from the amount paid for thetwo-way freightcharges. The cost of the freight charges may be more than the amount reflected on your order due to tax and other miscellaneous fees.
Some parcels claimed to be “returned to the seller” may be destroyed by the post office or customs officers when buyers refuse to accept their parcels or fail to pay for their taxes.No refundwill be processed for such cases.Standard Shipping via YunExpress is a tax-inclusive option for some countries. However, Linsoul will not be responsible for additional administrative or handling fees charged by your local courier company or customs. Please kindly check this with your local customs.For certain remote areas, there may be additional charges via Express Shipping. We will contact you if there is a need to make additional payments. Please contact us before placing an order, should you have any queries regarding shipping.
How long does it take to receive the order after it is placed?
For in-stock products, your order will be shipped within 3 working days. You may check with our staff regarding the in-stock status of any products.
Customized items will take a longer time. Please contact our staff for more information.
On normal non-sale days, once your parcel has been shipped out:
- For Standard Shipping, it takes about 2-4 weeks for items to be delivered after shipping out. For some countries, it might take up to 2-3 months, depending on your country, its customs and other factors.* The duration for transit is something beyond our control. Linsoul will not be making refunds for such cases. Please consider an upgrade to Express Shipping or keep the waiting time in mind.
- For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.
*Note: Timings might be affected due to festive seasons or other unforeseen circumstances
What happens if the parcel has been shipped but not delivered?
First, kindly contact your local courier using the local tracking number.
If your parcel were to be in transit for at least 3 months, it may have been lost in transit.
For orders below $50USD, you may either opt for a one-time reshipment of parcel OR a full refund of the amount paid in cash via PayPal/Credit/Debit card.
For orders above $50USD, we will only process a 50% refund of your order paid in cash via PayPal/Credit/Debit card. Should there be any concern about Standard Shipping, you are encouraged to opt for DHL Express Shipping instead.
Customers are to bear the consequences and fees incurred, if the parcel was undelivered due to any of the following situation:
- Wrong address or phone number provided by recipient
- Recipient was uncontactable when courier company contacted
- Refusal to sign for the package by recipient
- Lost or damaged parcel because recipient opted for “no-signature delivery”
- Refusal to pay for the local tax/processing fee by recipient
- Refusal to provide supporting documents for custom clearance by recipient
Who will pay for the import tax/custom fees
Customers have to bear any form of custom/import/processing fees that are applicable for your parcel.
Should you be unwilling to pay for the fees and reject the delivery of the parcel, you will still have to pay for the shipping cost. Linsoul will only refund the amount of your order after deducting the two-way shipping fees incurred.
Customer Support
How do I get help for my order?
Cancellation or/and modification of orders can only be done manually via our staff, provided that our Warehouse Team has not processed your order.
As our Support Team might not be available during non-working days and weekends, please place your order wisely.
Should you really need to cancel or/and modify your order after purchase, please contact us via our support email (Support@Linsoul.com) or website chat. We will help you with the changes if that could be done.
In general, upon receiving your parcel, please confirm the contents of the package and ensure that the package is in good condition before signing for it. All customers are strongly advised to take an unboxing video of their parcel and packaging when opening their parcels and products.
For faulty/missing items, please send an email to support@Linsoul.com for after-sale services. The following details are required.
- Send an email to support@Linsoul.com with an appropriate Subject Title
- Provide your order number and state the issue clearly
- Attach photos and videos to show that your product is faulty/missing. Shipping details on the parcel packaging have to be clearly visible.
If the photos/videos provided are insufficient to prove the stated issue, we will enquire more. Once the issue has been confirmed, we will arrange for a replacement, partial refund or a full refund (where applicable). For incorrect products, Linsoul reserves all rights in deciding whether you need to return the incorrect item or not. Please kindly contact us via email first. Our team aims to review your email within 3 working days.
For other queries, the fastest way to contact us is via our website or Discord
Linsoul Audio will not be responsible for parcels that have been damaged during the transit process.
Do I get tracking details for my order?
After placing an order, you will receive the order confirmation email. After your order has been shipped out, you will also receive a tracking email. You can track your order via the tracking number online. Should you not have received the emails or face any difficulties tracking your order, please kindly contact us for support.
For more than 1 orders placed under the same account and shipping address, Linsoul will automatically combine the orders and ship them out via one tracking number. Should you have special requests to have the orders shipped separately, please kindly contact us via Discord or our website's chat. We will do our best to help.
What shipping companies do you use?
We collaborate with these courier companies:
- Standard Shipping: 4PX, UBI, NinjaVan, and Yun Express
- Express Shipping: DHL Express, FedEx and SF Express