








The Sketch of Clarinet Internal COAX/Opt Interface:
If you use a DAP or digital interface to connect clarnet, the source is not a standard RCA or optical cable. You need to customize a cable for clarinet.The interface definition of clarinet is shown in the following diagrammatic sketch

Review
The Clarinet is easy to work with, on the top of the unit is the On/Off volume knob, which is silky smooth and the volume adjustment experience is very good. Meanwhile we can see a 3.5mm single-ended output, and a 4.4mm balanced output. As well as a Coaxial/Optical input. On the bottom of the device we can see the high and low gain toggle knobs as well as two separate USBC ports. These provide charging and data transfer functions respectively. The dual USB ports are designed so that the charging and the transmission functions can be carried out at the same time, making it convenient for music lovers to enjoy a long listening session.
In terms of sound, the clarinet manages to hold on to the delicate, highly resolved, musical sound of the Dethonray, while maintaining a certain amount of thickness. The Clarinet is equipped with AKM’s latest 4493s chip, which provides an excellent level of musicality and detail resolving quality, delivering a high level of immersive sound and pure timbre in the digital-to-analogue conversion process.
Thanks to Dethonray's exclusive DPPU (Desktop Plus Power Unit) power supply system design, its digital and analogue circuits are isolated from the power supply design, making the background darker and bringing out the details of the music even more. At the same time, this unique power supply system avoids low-voltage to high-voltage transitions and maintain high circuitry efficiency. The compact body of the Clarinet contains a powerful driving force. In the High-Gain mode, the Clarinet is able to handle some full size headphones or planar driver IEMs that require certain amount of power in a decent manner, with excellent sound and musicality, and you can hardly find rivals in this price range.
Before we get into the details of the sound performance, it is important to point out the great variety of scenarios in which the Clarinet can be used. Thanks to the Coaxial/Optical inputs, in addition to pairing with a digital audio source through the USBC port to use it as a DAC/AMP, you can also connect some front-ends with Coaxial outputs or some old CD players with Optical outputs to the Clarinet. Clarinet has adopted a professional-grade chip from AKM, the AK4118A, to ensure that the analogue output is well-balanced in all frequency bands, and away from the digital sound. In this way, we will be able to listen to many of our favourite music collection, as well as enjoy the Clarinet’s high resolution, more powerful sound presentation.
Over some time of listening, we found that the Clarinet delivers excellent sound, with superb resolution. The high frequencies are fine and well controlled, not overly exciting, without any uncomfortable sibilance, and there was no fatigue on extended listening sessions.
The midrange of the Clarinet has that unique flavour of the Dethonray brand, with a delicate and smooth touch. When listening to acoustic music, you can experience the richness and lushness that is not easily to be found in this price range.
The low frequencies are powerful, with a certain diffusion, which ensures a sufficient sense of musical atmosphere, while the bass dive speed is excellent, and there is no muddy, shuffling feeling when listening to instruments or electronic music.
It is worth pointing out that in our opinion, the Clarinet has a much fuller and richer sound when paired with a coaxial/optical input.
As a $200 entry-level DAC/AMP, the Clarinet delivers a sound that far exceeds its value, and music lovers who are interested in the brand's sound shouldn't miss out on a chance to get a taste of what Dethonray has to offer!
--Mirin Reviews
After owning most of the Dethonray offerings we at Aural café always wished to review one, for our readers and fellow audiophiles. Somehow, we couldn’t do the same due to one or the other issues, but we are happy to make a start with the solid Clarinet. The sound tonality of the Clarinet – just like the ‘CLARINET – MUSICAL INSTRUMENT’ is quite organic and hits the sweet spot without being overly neutral or musical. The sound tonality itself of Clarinet makes it worthy of its price tag. The sound quality of Clarinet alone can fight head-on with much pricier DAC/Amps thanks to the integration of Dethonray Proprietary DPPU (Desktop Plus Power Unit) Technology within the Clarinet. Despite being a 223 USD DAC/Amp the team at Dethonray seems to have given it all to present a Solid piece of DAC/Amp that exudes a premium body and comes integrated with high-quality audio components usually seen in much more expensive portable sources. The build quality and finish of the Clarinet are top-notch and look premium. The lows, mids and highs are tuned in a very refined manner which we have previously heard from the much pricier DAPs and DAC/Amp, but we would like to add here that we would have loved punchier mid-bass. We at Aural Café would highly recommend a discerning audiophile to try the Coax/Optical Input to get the best out of Clarinet, as it's where the “Magic” starts. The swappable firmware and the separate USB power and data port just add to the versatility of the Clarinet as a DAC/Amp making a Clarinet a one solid and complete piece of hi-fi source. So, if you are an audiophile who has just entered the hobby or one who is quite value-conscious then we at Aural café would definitely suggest you go for Clarinet at 223 USD (At the time of Review). The Clarinet is not another dongle but is a solid piece of DAC/Amp that will cater to most of the needs of an Audiophile without breaking his or her bank account.
---- Aural Cafe
Similarly to all Dethonray products, this one is deceivingly portable. Comparable in shape and size to lots of rivals but with unexpectedly large sound, powerful to drive most of power-hungry head gear. The main distinguishing factor for me is its sound signature – smooth, resolving, with rich mids and mellow timbre. It stands much closer to old school tube overtones rather than modern brightness and clinics of ESS-based DACs. Gets even more delightful when paired with real tube amp/preamp before sending it to speakers or headphones. Still, leaves a room for signature change with another firmware if colder sound is a preference.
Dethonray Clarinet USB DAC/AMP – deceivingly portable
Как и все продукты Dethonray, этот обманчиво портативен. Сравним по форме и размеру со многими конкурентами, но с неожиданно большой сценой, и мощностью достаточной для большинства трудных нагрузок. Основной отличительный фактор для меня – это его звуковая подпись – мягкая, детализированная, с текстурной серединой и приятным тембром. Звук гораздо ближе к старым ламповым обертонам, чем к современному яркому звучанию клинических ципов ESS. Звук можно еще прокачать при подключении к ламповому усилителю/преду перед отправкой в колонки или наушники. Тем не менее, устройство оставляет возможность изменить звуковую подпись методом перепрошивки, если предпочитается более холодное звучание. 9 из 10 для этого устройства от Dethonray, где последний бал это отсутствие сценария использования без использования встроенной батареи и отсутствие возможности заменить операционные усилители, доступная у некоторых конкурентов.
Dethonray Clarinet USB ЦАП/усилитель – обманчиво портативный
-- Alexander Pelypenko
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Shipping Policy
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.
If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact HiFiGo Support ( support@hifigo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to HiFiGo Support within 3 months of the date of shipping or before the courier archives the tracking information.
Option 1. Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be taxes need to pay in this way .)
!!! Express Free Shiping on US$500+,but exclude the United States.
The estimated time of delivery is usually 3-7 Days depending on the country. Includes detailed tracking and confirmation of delivery.
Please note:
1.Kindly remind that we will deduct you the round freight before refund you if customer reject to pay the duty tax. (P.S. tripple freight for returning the product)
2.For some remote areas, there may be an additional charge of US$ 35. Your order shipping date may be delayed few days if the place is remote because we need find out proper carrier to send out to avoid remote fee, otherwise we will contact you for remote fee or order could be cancelled. If you are unsure whether your location is considered a remote area, we recommend contacting us to confirm.
3. Address characters should be within 30-40 letters.
Option 2. Premium ( 6-10days, All tax and Duty Paid)
All tax and duty are prepaid to carrier by HiFiGo before shipping, so you dont need to pay any tax or duty when you get it.
Note: Address characters should be within 30-40 letters.
Premium Available: France, Germany, United Kingdom, Italy, Spain, United States,Australia,Canada.
Tracking Example
France: https://t.17track.net/en#nums=YT2417621292033993
Germany: https://t.17track.net/en#nums=YT2420021292008342
United Kingdom: https://t.17track.net/en#nums=YT2419421292006580
Italy: https://t.17track.net/en#nums=YT2417221292006878
Spain: https://t.17track.net/en#nums=YT2417621292008777
United States: https://t.17track.net/en#nums=YT2421121292006268
Australia: https://t.17track.net/en#nums=YT2420621292013772
Canada: https://t.17track.net/en#nums=YT2418821272098837
Option 3. Priority shipping
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by HiFiGo before shipping, so you dont need to pay any tax or duty when you get it.Note: Address characters should be within 30-40 letters.
America (with all tax & duty paid, Free shipping on $99.99+,but exclude the United States. )
United States/: 1-2 Weeks, average 10 days
Tracking Example:https://t.17track.net/en#nums=YT2420121272041193
Europe ( with all tax & duty paid, Free shipping on $50+ )
1. France, Germany, United Kingdom, Italy, Spain : 1-2 weeks , avg. 10days.
Tracking Example:
France: https://t.17track.net/en#nums=YT2420421272053103
Germany: https://t.17track.net/en#nums=YT2420221272037253
United Kingdom: https://t.17track.net/en#nums=YT2420621272088366
Italy: https://t.17track.net/en#nums=YT2419421266008376
Spain: https://t.17track.net/en#nums=YT2418721272041075
(If you are from Balears Province, Ceuta, Las Palmas, Melilla, and Santa Cruz de Tenerife in Spain, you can only take express shipping,order over $500 is free for shipping. You may need to tax and duty by express shipping. If you have a special requirement about declaring the value, please contact us.)
2. Austria, Netherlands, Hungary, Portugal, Poland, Belgium, Czechia, Denmark, Greece, Ireland, Luxembourg, Slovakia, Sweden, Bulgaria, Finland, Slovenia,Latvia : 1-3 weeks, avg.2 weeks .
Tracking Example:
Poland: https://t.17track.net/en#nums=YT24201212660263903. Croatia, Estonia, Bulgaria,Romania, Lithuania : 2-4 weeks,avg.3 weeks
Tracking Example:
Romania: https://t.17track.net/en#nums=YT2420421272211424
4. Russia: 4-10 weeks (Free shipping on $300+,a single package exceeding 2kg cannot be shipped)
Tracking Example:https://t.17track.net/en#nums=VR595402513YP
5. For remote islands, such as Spain's Balears Province, Ceuta, Las Palmas, Melilla, and Santa Cruz de Tenerife, only one shipping method (express delivery) is available, with free shipping for orders over $500.
Switzerland: 1-2 weeks
Tracking Example:https://t.17track.net/en#nums=YT2419221272139434
Ukraine/Belarus: 3-5weeks,avg. 4weeks (No shipping at present)
Tracking Example:https://t.17track.net/en#nums=VR507181779YP
Asia (with all tax & duty paid , Free shipping on $50+ )
Australia (with all tax & duty paid, Free shipping on $50+ )
10-15 days
Tracking Example:https://t.17track.net/en#nums=YT2420121292004458
South Africa (with all tax & duty paid, Free shipping on $300+ )
1-2 weeks,avg.10days
Tracking Example:https://t.17track.net/en#nums=YT2324121272246927
Option 4 : Standard -Yanwen Express2 weeks
Tracking Example : https://t.17track.net/en#nums=UJ485001022YP
2-3 weeks
Tracking Example : https://t.17track.net/en#nums=UJ555472048YP
Registered Airmail service
We have stopped the normal registered airmail service due to the extremely long delivery times which made us unable to guarantee the delivery of your order before a certain date. Due to these circumstances and lack of tracking information. We've decided to not offer this shipping option. We appreciate your understanding.
Tax
If you chose Express (DHL/UPS/Fedex etc) : You are responsible for paying taxes and duties. But we usually declare an item at a lower value , leave us a message with the desired value if you want.
If you chose Priority service marked with tax and duty paid: All tax and duty paid by Hifigo.
Track
You can Track Your Order by clicking here.
Please note: It can take up to 24 business hours for your tracking number to become active. In some cases, It may take up to 3 business days to update.
Payment
Shopify supports only one currency that is US Dollars. On payment, it gets automatically transferred to US dollars. Due to the currency exchange rates fluctuating almost daily, the prices in other currencies on our store at HiFiGo is just for your reference. Final price might be a little bit higher or lower depending on the current dollar rate.
Order confirmation
After you place your order, you will receive an email with your order confirmation.
After your order processes, you will receive another email with tracking information and you will soon be able to track your order.
Stock
1.All orders ship from our warehouse in China within 1-3 business days unless stated otherwise. Please allow 1-3 days of processing time. Some items may require a longer ship-out and/or delivery timeframe. We will notify you immediately about the expected delivery timeframe, with the option of canceling your order for a full refund.
2.We will ship the product with the correct power voltage selection and adapter according to your country in shipping address. If your requirement is different with your country standard, please email us.
Packaging
Packaging samples for different sized items. All products that we have on our store are 100% genuine and comes with their original retail packaging from the brands. Please note that the package might get opened for checking at customs in your country to inspect the cargo. Due to this single reason, we can’t guarantee you get your shipment 100% sealed when you get it.

FAQs
Why hasn't my order shipped yet?
Typically, it takes about 1-3 Business Days of processing time before we ship your order. We ask that you allow us 1-3 Business Days to process your order!
You will receive an email to confirm that your order has been shipped. So please check your inbox in 1-3 Business Days.
I've been looking to buy a music player Hiby R6 ( US$799) and I wanted to know how much it would cost shipping to My country Romania / Spain/ Germany/ Norway/ Japan /Austrialia etc ?
There are two shipping ways to your country:
1.Express shipping(DHL/UPS etc) with 3-5days arrive( $500 order free shipping), we could undervalue the shipping invoice for you in order that you could pay less tax or duty.
2. Priority shipping to EU/ US / CA/JP /AU / with all tax and duty paid. 1-3weeks. ( $ 50 order free shipping ). We suggest to chose this shipping way, it is steady, good tracking information and you dont need to pay any tax & duty.
I've received a tracking number for my order. Why is my tracking not working?
Although your order can "ship", sometimes the online tracking will not update until 24 hours later. Usually, expect to see updated tracking information on the next business day after you receive your confirmation email/SMS. We appreciate your patience.
How can I track my order?
- Simply click on this link here to be redirected to the order tracking page.
- Enter the tracking number found on your order confirmation email.
- You will see up-to-date shipping information about the status of your order.
If You Have Any Questions Or Concerns, Please Contact Us so that we can help you.
If the package shipped, can I reject to receive it?
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.
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
7-Day DOA Product Guarantee
You will enjoy this guarantee if you receive a damaged, wrong or unusable item (quality issue caused). Please contact us within 7 days of receiving the package for a return authorization.
Once the product has been returned to our designated address, we can ship you a new item for free (we will refund the shipping cost of your return), or you can opt for a full refund.
30-Days Return Policy
If you are not satisfied with your purchase and the product is still in brand-new condition, we can arrange a partial refund which will include the item price minus the shippping costs and taxes duties (Round trip shipping costs and duties).
If it is plastic sealed when you get it, it should remain plastic sealed. Some types of goods such as CIEMs and custom cables cannot be returned.
Please contact us within 30 days of receiving your order for a return authorization. (confirmed by shipping tracking history)
Notes:
Once the product has been opened, it is generally recommended that you resell it directly locally if it is not returned due to quality issues, or simply because you do not want the product you received. But if you have to return it, we will charge a 30% fee for resealing the product.
Items such as earplugs/holsters/cables are not covered by this guarantee due to hygiene reasons.
Refunds
We may refund you for the following reasons,
- Returned items due to the policy of returns once we get them.
- Order cancellation
- Other reasons.
If you paid by credit card, It will arrive to you within 7 working days usually. The time will depend on the bank handling time. If you pay by PayPal, It will arrive to you within a few hours. If you didn't get the refund during the above lead times, write us to check the reason.
The refunded amount may be slightly different from your original national currency payment due to Currency Exchange rates varying, HiFiGo is not responsible for the difference.
There may be a transaction fee deducted by your bank when the order is canceled or refunded fully or partially, HiFiGo is not responsible for this if your bank charges you any additional fee.
Exchanges
We only replace items if they are defective or damaged.
Gifts
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged, refunded, or warranty.
Warranty
How long is the warranty period?
HiFiGo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Desktop DAC/AMPs IEMs and Dongles: 1 years warranty
Cables and Adapters: 3 months warranty
(excluding carrying cases, ear tips, and other accessories)
Should the Product(s) supplied by HiFiGo prove defective because of improper workmanship or material as reasonably determined by us, HiFiGo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.
This warranty extends only to personal use & does not extend to any product that has been used for commercial use, rental use, or use that is not intended. There are no warranties other than expressly set forth herein.
THE WARRANTY DOES NOT APPLY TO THE FOLLOWING
- Damage due to user negligence, accidents, disassembly, waterlog, misuse, abuse, alterations or vandalism.
- Improper or inadequate maintenance.
- Failure to perform required preventive maintenance
- use not following the ‘User Guide’ or any additional safety, use, or warnings included in the product materials.
- Unauthorized modification or commercial use.
- Damage in return transit.
- Unsupervised use by children under 18 years of age.
- Accidents, abuse, misuse, improper installation, problems with electrical power, acts of third parties.
- Products that are altered or repaired by anyone not authorized by HiFiGo
- usage not following instructions accompanying the Product(s)
- failure to perform required preventive maintenance,
- weather conditions, lightning, fire, water, or any acts of nature
- Furthermore, HiFiGo is not liable for incidental or consequential damages of any nature resulting from the use of this product and any liability shall not exceed the purchase price of the product.
Disclaimer of Warranties - Except as set forth herein, HiFiGo disclaims any and all warranties and representations other than those explicitly specified in this contract; any warranties, if separately provided in writing, are extended only to the Buyer whose name is shown on this invoice/contract. Warranties do not cover product damaged by external causes, including accident, abuse, misuse, improper installation, problems with electrical power, acts of third parties, Products that are altered or repaired by anyone not authorized by HiFiGo, usage not following instructions accompanying the Product(s), or failure to perform required preventive maintenance, including but not limited to backups, problems caused by use of software, parts and components not supplied by HiFiGo, weather conditions, lightning, fire, water, or any acts of nature; HiFiGo shall not be obligated to provide any warranty service or obligations unless the customer has paid its invoices in full under this or any other HiFiGo invoice. HiFiGo shall have the sole discretion in determining whether the Product is covered under the warranty for labor and/or warranty for parts
Governing Law - This contract shall be governed and construed per the laws of the People's Republic of China. Buyer agrees that competent courts in the People's Republic of China shall have exclusive jurisdiction over any legal action concerning this contract. In the event of any dispute related to this contract, the prevailing party shall be entitled to reasonable attorney's fee and costs.
FAQs
How can I Request a Warranty replacement or repair?
You must email our customer service support@hifigo.com within the applicable warranty period with your order number and your specific inquiries. Please describe the problems that you encountered with as much detail as you can.
Can I cancel an order?
Once an order is placed, you have less than 24 hours to cancel it if it is not processed yet. Once the order processes and is accepted by our warehouse, you may still request cancellation, however, please know that cancellation at that stage is not guaranteed.
Can I return the products that I don’t like and get a refund?
You may request to return an item in the condition it was received if you change your mind. Some items may be returned for either money back or exchange subject to the following conditions. Our policy is within 7 days after receiving according to the tracking record. If 7 days after receiving have gone, unfortunately, we can’t offer you a refund or exchange.
- Any item returned must be complete with all accessories, hardware, manuals, or instructions, and in the same "new" condition as when it was when shipped to you. Please send us photos or videos of it.
- Any item returned incomplete or with physical damage such as scratches etc., excessive signs of use, or abuse will not be accepted for return.
- Any item returned will be evaluated upon receipt. Of course, we cannot give refunds on defective merchandise resulting from mishandling, misuse, tampering or improper use.
Can I exchange a product that I ordered?
We offer an exchange service if the items are in the following conditions. (*Except Non-refundable & Non-exchangeable items)
- Products must in “Good Condition” with no damage in any way.
- To exchange a product, the product must be available to purchase on Hifigo.com and its price must be higher or equal to the original order amount.
- The customer will have to pay the difference in price if s/he selects a product of a higher price.
- If you have purchased any items with any discount offered by a joint promotion or other promotional activities but the discount offer has expired at the time of the exchange, the discount shall not be taken into account. Discounts offered by companies other than HiFiGo shall be dealt with per the terms and conditions of the relevant companies.
What’s the process for canceling, returning, or requesting a refund?
Please email our customer service support@hifigo.com with your order number and the reason for the return. Please pack the product carefully.
You must return an item in the same condition as it was received. You must also include, in the same condition as it was received:
- All packaging such as boxes, bags, and tags
- Accessories such as cords and remotes
- Certificates, manuals, and warranty cards
- "Free gifts" or bonus items
- All items included in a bundle
What are the items that can be returned?
We accept the following items for return only if they are returned in the same condition in which they were received, and the items should include all items that were in the original package.
- Cables
- DACs
- Amplifiers
- UIEMs
We do not accept the return of CIEM products and custom cables. Defective products covered under warranty could be returned for servicing, but NOT for refund. If the returned item is used, damaged, or missing any parts, or is damaged during return shipping because it wasn't packaged correctly, we might provide a partial refund to account for the loss in the item's value.
When do I need to return the items? When is the deadline?
Items can be returned within 7 days of receipt of delivery according to the online shipping tracking record if you receive a damaged, different or unusable item.
Where do I ship the items so that I can get a refund?
If you want to ship back to us, please contact us at support@hifigo.com.
When will I receive my refund?
In most cases, we will issue your refund within six business days after receiving and checking the returned item.
How much will I receive for a refund?
You’ll be refunded the amount you paid minus 30% of the MSRP which shall be deducted as a restocking fee. For example, if the MSRP is $100, we will refund you $70. If the item is returned without its complete original packaging (original box, foam padding, etc.), an additional 10% packing fee will apply.
Who can I contact, if I have questions about refunds or warranties?
If you have any questions, Please contact us at support@hifigo.com.