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Excellence
1 Year of
Warranty
6mm Dynamic
Drivers
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.ALL Original Accessories
The unboxed headphones itself comes with all original accessories.UNINTERRUPTED MUSIC LISTENING WITH FULLY ENCLOSED FRONT CAVITY DESIGN
Moondrop Quarks earphones feature a unique fully enclosed front cavity design. This design implementation helps in reducing external noises and gives the user a high level of noise isolation. Due to this unique design, users will be able to listen and enjoy music undisturbed even in noisy places. This design also provides a comfortable fit to the users for longer listening sessions.



RICH, FULL SOUND WITH SPECIALLY TUNED 6mm MICRO DYNAMIC DRIVER
Moondrop Quarks earphone features a 6mm micro dynamic driver that is highly capable of sound reproduction. This driver benefits from an external N52 neodymium magnetic architecture, a high-quality polymer diaphragm coil, and an imported CCAW voice coil. This provides excellent dynamics and lowers nonlinear distortion. The drivers are specially designed and tuned for a neutral tone and are easy to drive. It reproduces a rich sound with balanced frequency response. These earphones are sure to suit your music with their high-resolution clarity.



TUNED FOLLOWING THE HEAD RELATED TRANSFER FUNCTION (HRTF) FREQUENCY RESPONSE CURVE
The Moondrop Quarks earphones have been specifically tuned by experts at the company. The tuning adjustment took over two years to achieve their preferred sound signature - which is a neutral & natural sounding tuning following the Head Related Transfer Function (HRTF) frequency response curve. The earphones have a wide frequency response range of 4Hz-43kHz allowing you to enjoy music with clarity.




PATENTED SOUND DAMPING STRUCTURE WITH DOUBLE-DAMPING
Moondrop Quarks earphones adopt the second generation patented anti-blocking sound damping structure in order to maintain high-resolution performance. This also helps in improving the durability of the earphones and reduces blockage caused in the nozzle area due to earwax buildup. Moondrop has designed a double-damping structure using two different materials with completely different acoustic resistance to filter different frequencies. This enhances the sound by greatly eliminating treble ringing and making the sound natural and enjoyable.



INDUSTRIAL DESIGN WITH TRANSPARENT SHELL
Moondrop Quarks earphones feature a unique structural design that is revealing. The shells of the earphones are fully transparent and are compact in size for a comfortable wearing experience. The transparent cavity allows for a clear view of the driver and acoustic structure. This is truly an exquisite and unique approach to earphone design.

TRANSDUCER | 6 mm Dynamic driver |
IMPEDANCE | 16Ω + 15% @1 kHz |
ELECTRIC TRANSDUCER THD | <1% @ 1 kHz |
SENSITIVITY | 116dB @ 1 kHz |
FREQUENCY RESPONSE | 4 Hz-43 kHz(IEC61094, Free Field) |
EFFECTIVE FR | 20 Hz-20 kHz(IEC60318-4, -3dB) |
VOICE COIL | Imported CCAW Coil |
WIRED CONNECTIVITY | 3.5 mm |
MICROPHONE | No |
COMPATIBILITY | Universal |
WEARING STYLE | In-Ear |
DIAPHRAGM MATERIAL | Polymer |
WHAT YOU WILL GET | 1. Moondrop Quarks Earphones |
WHAT YOU WILL NOT GET | 1. Original packaging of Moondrop Quarks Earphones |


A TEAM OF PASSIONATE ENGINEERS DESIGNING HI-TECH AND PREMIUM AUDIO PRODUCTS
Something that started as a small studio by passionate engineers transformed into a company producing HiFi audio products. This shift happened in the year 2014 when Moondrop started developing earbuds and in-ear headphones. After overcoming a lot of challenges, Moondrop emerged as a brand in the year 2015. As for the first step Moondrop designed small open earbuds like the VX (debut product) and Liebesleid (2017) which garnered fame for Moondrop among professionals and audio lovers. Over time, Moondrop grew to be acknowledged as a company developing, manufacturing and distributing high-performance earbuds. The company then went on to produce well-received in-ear monitors like the IX, Kanas, Blessing, A8 and Reference putting it in the league of premium IEM manufacturers. After years of constantly developing itself, Moondrop now has its own development and manufacturing line along with a supply and operating chain. The modern-day Moondrop products feature innovative technology and well-crafted materials that help Moondrop to redefine its limits. Moondrop works within the corporate industry as well by investing, acquiring and corporate projects to consolidate a broader view together for a better tomorrow.
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1 Year Warranty
Don't sweat it, this Moondrop - Quarks (Unboxed) comes with a warranty
from Moondrop that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about Moondrop's warranty in India.
More From Wired Earphones In Your Budget
OUR HEADPHONE GURU'S TOP RECOMMENDATIONS FOR YOU
Thank you Headphone Zone team for timely delivery especially in this situation and bringing this product to India I recommend everyone to check this one before considering other alternatives in the market.
Good Purchase with Good Delivery Experience!!! Delivery Experience - Extremely satisfied. The packaging was sufficient and delivered 2 days before the committed delivery experience. Delivered in almost 48 hrs.
Good and quick delivery from Headphone Zone and would recommend others to buy from them too. No issues from their end whatsoever.
Amazing support from the Headphone Zone team, this is my second product purchase. Delivery at critical times (COVID19), is just awesome, received my headphones one day before the committed time. Kudos to the team.
It’s one of the best sites to get premium quality headphones. Their service is unparalleled!! Would recommend 10/10. A Grade service!!
Experience was smooth. The Headphone Guru was kind and answered all my queries. The delivery was super fast. The product is genuine This is my go-to destination for everything audio from now on.

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