7Hz x Crinacle: Diablo
Planar Magnetic Driver IEM
ForCritical listening
Recommended products
Complete your setup. Choose your options and add without leaving this page.
Optional pairings. A cable and ear tips are already in the box.
Overview
The details behind 7Hz x Crinacle: Diablo.
The Diablo features a third-generation 14.5mm planar magnetic driver with a 12dB bass boost, delivering powerful bass and crisp highs. Perfect for bass-driven genres, it offers a dynamic, immersive sound in a durable aluminum shell.
Highlights
Enhanced Bass with 12dB Boost
The Diablo offers a powerful 12dB bass boost, perfect for bass-heavy genres like hip-hop, EDM, and rock. The deep, rich mid-bass enhances bass guitar and male vocals, ensuring an energetic and dynamic listening experience.
Precision-Tuned Planar Magnetic Driver
Equipped with a third-generation 14.5mm planar magnetic driver, the Diablo uses double-sided N55 magnets and a high-purity copper diaphragm, providing exceptional sound responsiveness, accuracy, and detail across the entire frequency range.
Detachable Cable for Flexibility
Equipped with a high-purity single crystal copper cable, the Diablo offers superior sound quality and minimal signal loss. The detachable 2-pin system provides easy upgrades and ensures compatibility with various audio sources.
Premium CNC Aluminum Shell
Crafted from CNC-machined aerospace-grade aluminum, the Diablo is both lightweight and durable. The premium finish adds to its visual appeal, while its rugged build ensures long-lasting use, making it perfect for daily listening and performance.
Dynamic Sound with Punchy Bass and Impressive Clarity
The 7Hz x Crinacle: Diablo offers an unparalleled listening experience with its advanced 14.5mm planar magnetic driver. Designed for audiophiles and professionals, it delivers deep, impactful bass with a powerful 12dB bass boost, perfect for genres like hip-hop, EDM, and rock.

Precision Planar Magnetic Driver for Lifelike Sound
The Diablo features a custom 14.5mm planar magnetic driver, delivering fast transients, accurate bass, and crystal-clear highs. The advanced driver design eliminates rear wave reflections and offers natural tonality, creating a highly immersive and engaging listening experience.

Powerful Bass Boost for an Exciting Listening Experience
With a 12dB bass boost, the Diablo is perfect for bass-heavy genres like hip-hop, EDM, and rock. The mid-bass is rich and punchy, enhancing the clarity of bass guitar and male vocals, making every beat and note stand out with exceptional depth and presence.
A closer look at 7Hz x Crinacle: Diablo.
The details, in full view.

High-Purity Copper Detachable Cable for Superior Sound
Equipped with a high-purity single crystal copper cable, the Diablo guarantees accurate audio signal transmission with minimal microphonics. The detachable 2-pin system and 3.5mm unbalanced cable ensure compatibility with most audio devices while maintaining exceptional sound quality.
Sound profile
A closer look at the balance between bass, mids and treble.
- Basshead
Technical details
- Driver configuration
- Single Driver
- Driver technology
- Planar
- Suggested genres
- Hip-Hop & Rap, Electronic & EDM
- Model Name
- Diablo
- Impedance
- 18Ω
- Sensitivity
- 107dB/V @ 1kHz
- Frequency Response
- 10–20,000Hz
- THD
- <1% @ 1kHz
- Driver Type
- 14.5mm planar magnetic driver
- Connector Type
- 0.78mm 2-pin
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Expert reviews
Watch the review. Read the full story.
the Honest AudiophileDavid Sylvia
7hz x Crinacle Divine & Diablo - Same DNA - Completely Different Personalities - Honest Audiophile
Customer reviews
What listeners say about sound, fit and everyday use.
Your order
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.
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
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.
How do I cancel 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. Orders that have been shipped cannot be cancelled and modified.
As our Support Team may not be available during non-working days and weekends, please place your order wisely as support cannot be guaranteed for such requests.
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.
Can I return an opened item?
Request a return within 30 days of delivery while the product is factory-sealed. Contact support for instructions before returning anything.
Where should I send the product for the return process?
To initiate the return shipment, kindly send an email to support@Linsoul.com within 30 days upon receiving the sealed product(s). The RMA form and details will be provided to you via email.
When must the product be returned after receiving the RMA form and details?
After receiving the return instructions from us via email, kindly arrange the return shipment of the parcel within 5 working days, and update us with the tracking link via email again. Failure to do so will result in a cancellation of the return process.
When will I receive my refund after returning the product?
In most cases, after receiving and inspecting the returned product, your refund will be processed within 5 business days. Refunds may incur a currency exchange loss or transaction fee, depending on your source of payment (e.g. Bank or PayPal). Linsoul will not be responsible for such fees.
What warranty applies?
Most products come with a 1-year warranty; cables and accessories have shorter or separate terms.
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