DUNU SA6 MK2 6BA In-Ear Headphone

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Regular price $418.33 USD
Sale price $418.33 USD Regular price $492.15 USD
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The Upgrades in SA6 MKII
Upper treble is raised for a more natural soundstage and increased details. Refined treble response improving clarity.

Upper midrange is smoother for a more accurate vocal and instrument presentation.
The 3-5 kHz dip was adjusted for better vocal clarity and instrument separation

Bass on the MKII is increased to achieve a more engaging experience while keeping a clean midrange.

The bass of MKII under Standard mode is similar to the Ultra's bass switch-on, and MKII bass mode comes with even more bass.

XL eartips of S&S included at size 13mm.

The shape of IEMs is optimized for the most comfortable wearing experience while remaining stylish.

NEW, protective, rigid carrying case with DUNU logo

NEW Mini hulk copper cable with 2 detachable terminations:
3.5mm unbalanced  4.4mm balanced

A beautiful new wooden faceplate design with unique red patterns for each IEM.

The overall tonality is neutral with a slight bass boost

With the switch on, neutral with a bigger bass boost with noticeably more clarity and air than the ultra.

High-Performance 6 BA Driver Audio Architecture:-
DUNU has equipped the all-new Studio SA6 MK2 with six high-performance Balanced Armature drivers from SONION and Knowles. The pair adopts dual SONION woofers, dual midrange drivers from Knowles, and dual Treble drivers from Knowles. The pair is adjusted in a three-way frequency crossover for clear frequency division and response.

New, Improved Sound Tuning:-
Based on the user feedback on the OG Studio SA6 and Limited Edition SA6 Ultra, the sound tuning of the SA6 MK2 has been revamped to match the requirements of users worldwide. It now has improved three-frequency response promising deeper lower-end impact, cleaner midrange accuracy, and airier, wider treble extensions. The pair will definitely match the different genres and provide a blissful listening experience.

Stunning New Handcrafted Ear Shells:-
DUNU Studio SA6 MK2 has got stunning new looks. The shells look utterly beautiful as they are handcrafted with beautiful wooden face covers with a hint of red color to enhance the looks with a contrasting tone. The shells have an optimized shape for an ergonomic and comfortable wearing experience.

Premium Hulk Pro Mini Upgrade Cable:-
Just like the SA6 Ultra, the new SA6 MK2 is bundled with DUNU’s latest Hulk Pro Mini IEM cable as stock. Designed on the same architecture as the OG Hulk Pro, the Hulk Pro Mini has a lighter design with superb sound characteristics. It adopts DUNU’s patented Q-Lock swappable termination plug system with 3.5mm and 4.4mm plugs included in the package.

Overall Neutral Sound Profile With Slightly Boosted Lower-end Response:-
In order to complement different genres of music well, DUNU has adjusted the tuning of the latest SA6 MK2 with a neutral tuning that has a slightly boosted lower-end response. The pair sounds amazing with sheer clarity, a lovely tone, and a punchy lower end!!

Practical Set Of Accessories:-
Apart from the high-purity Hulk Pro Mini Stock cable, the DUNU SA6 MK2 includes a bunch of ear tips including XL size S&S ear tips from DUNU, a designer solid carry case with DUNU Logo on the top. DUNU SA6 MK2 comes as a complete package to get you going straight out of the box!!

Shipping Fees

Worldwide Free Shipping on SHENZHENAUDIO, Please allow 1-3 business days for conduct Quality Control in order to ensure the products quality.

If a customer would like the order reshipped, they’ll be charged a reshipment fee. Customers may also be subject to a restocking fee of up to 20 percent of the product cost.

Which Couriers To Use?

Given the amount of shipping partners we work with and the vast coverage area we serve, there are likely regions with much longer transit times than others. If you have any feedback, suggestions, or problems with the courier of your shipment, please feel free to submit a support ticket via the "Contact Us" button below.

Our goal is to provide our customers with the best shipping experience possible at a reasonable cost. This is why we constantly negotiate with existing shipping partners for lower rates and actively test new couriers for potential opportunities.

PO boxes or APO/FPO

The ability to ship to PO boxes or an APO/FPO address depends on the item's weight. If an item weighs more than 9 pounds, we won’t be able to ship to these addresses because of our current courier agreements.

To determine if your order is eligible for shipment to PO boxes or an APO/FPO address, please contact SHENZHENAUDIO Support.

Estimated Delivery Time

For customers in the continental United States:
5 to 14 business days from the date of shipping

For customers in Hawaii and Puerto Rico:
2 to 4 weeks from the date of shipping
International customers can expect longer shipping times, depending on the country in which they live:

Canada: 1 to 3 weeks from the date of shipping
Australia, New Zealand, Germany, France, and the UK: 2 to 4 weeks from the date of shipping
Other countries not listed above: 3 to 6 weeks from the date of shipping

Please keep in mind that these are rough estimates and shipments can be delayed due to unforeseen circumstances, like postal strikes or severe weather.

If, for some reason, you don’t receive your order within the estimated time frame provided above and suspect that it might be lost in transit, please submit a support ticket from your transactions page and we can look into the order with the courier. Lost-in-transit requests must be submitted to SHENZHENAUDIO Support within 4 months of the date of shipping or before the courier archives the tracking information.

Easy 30-Day Return Policy

If you are dissatisfied with your purchase for any reason, you may return it to SHENZHENAUDIO within 30 days of the received date, subject to the conditions and exclusions below.

Eligibility Conditions

Please read conditions below. If all conditions are not met, SHENZHENAUDIO reserves the right to refuse the return. All returned items must be in new condition, in their original unaltered box (including an intact UPC code) and must include all packing material, blank warranty cards, manuals and accessories. SHENZHENAUDIO can only refund the original purchase price. Shipping and handling fees are nonrefundable.

Defective or Damaged Items

Defective items may be repaired, exchanged or refunded at our discretion for the same model or manufacturer's equivalent model.


Depending on where you live, the time it may take for your exchanged product to reach you, may vary. Please allow 3-5 business days for mail-in exchanges to be processed.

Refunds & Credits

Once we receive and inspect your item(s), we will credit your account. Please allow 5-7 days for a credit to appear on your account. In most cases, we will issue your refund in the same way you made the original purchase. Please note: we can only refund the original purchase price. Shipping and handling fees are nonrefundable.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.


To return your product, you should mail your product to: 4F 405, Building F, No.2 Shangxue Science and Technology North, Bantian Street, Longgang Dist, ShenZhen, 518129 Guangdong, China

If you’ve done all of this and you still have not received your refund yet, please contact us at support@shenzhenaudio.com.