Tripowin x HBB Kailua
Tripowin has collaborated with renowned audio reviewer HawaiiBadboy (HBB) of Bad Guy Good Audio Reviews. With an extensive repertoire of IEM and headphones in his graph database and years of experience with Hi-Fi equipment, HBB has applied his expertise in IEM tonality for the Kailua project.
Collaboration between Tripowin and YouTube reviewer of Bad Guy Good Audio Reviews, HawaiiBadboy (HBB).
Innovative use of titanium-coated DLC diaphragm dynamic drivers enhances responsivity and speed for superior audio performance.
Achieves extreme resolution and technical performance with fast attacks, rich texture in the low-mids, and detailed treble without unnatural dips or peaks.
Features a detachable high-purity OCC copper cable for transparent sound and extended longevity of the earphones.
Dual Dynamic Driver Innovation
The DLC diaphragm dynamic driver has long been an industry standard in the Hi-Fi audio world, beloved for its technical and tonal performance. By coating the latest generation of DLC membrane with ultra-thin layers of titanium, we are able to achieve even greater tensile strength across the diaphragm, enhancing its responsivity and speed. By using the same titanium-coating strategy for both the 10mm and 6mm drivers, the Kailua achieves extreme cohesiveness, despite their crossover. It’s a simple innovation that allows best driver loads across the frequency spectrum, but still sounding as natural as a one-driver system.
High Technical Performance
The Kailua’s titanium-coated drivers achieves extreme resolution on both the low ends as well as the upper treble, thanks to the drivers’ quick speeds. The sub-bass features fast attacks, and a naturally warm low-mids allow a rich texture to bass-guitar and instrument fundamental frequencies. The treble is meticulously tuned to be full of detail without any unnatural dips or peaks. The titanium-coating allows excellent upper-treble extension past +15kHz, providing fantastic air and technicalities in the sound. With a total harmonic distortion (THD) less than 0.5% of the overall output, the Kailua packs incredible audio quality with a small footprint.
10mm DLC Titanium-Coated Dynamic +6mmTitanium-Coated Dynamic
1.2m±5% Detachable High-purity OCC Copper Cable
The Kailua has a well defined lower end with lush warm mids and a controlled treble. It looks great and is well made
I would rank this as one of my favorite IEMs under $100. It has plenty of bass, and leans a bit dark, but still has good detail. Timber and vocal always sound natural, and It plays everything well. It scales well with a good amp too.
I bought mine through Amazon/Linsoul and had them for a few weeks. Kailua is the IEM that I was looking for. Rock is my music preference and these are perfect for that. I tried the Legato, too much Bass. I tried Kiwi Ears Quartet, midrange not quite good. Best dd drivers I’ve heard yet. Used my own eartips and cable. Recommended for Rock music.
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.
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