NFAUDIO RA10 Micro Dynamic Driver In-ear Headphone

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Regular price $49.99 USD
Sale price $49.99 USD Regular price
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With the RA10, NF Audio has launched its latest ‘R’ series of in-ear monitors. The ‘R’ here stands for Rules, Appearance, Acoustic, and Ergonomic rules are the core parameters of the RA10. The pair has got a unique appearance with high-strength polycarbonate material shells. RA10 houses a 6mm micro dynamic driver that has been tuned for a wide 15Hz-30kHz frequency band. The pair includes a high-purity 5N OFC Silver-Plated cable and NF Audio’s custom MS42 high-quality silicone ear tips!!

Micro But Powerful Dynamic Driver:
NF Audio RA10 comes equipped with a custom MCL-6 6mm high-power magnetic dynamic driver unit. The driver adopts an ultra-thin 9u polymer diaphragm coil. With the help of a NdFeb magnet, the driver unit here produces a powerful magnetic for with an optimized magnetic field. The pair delivers quality sound performance with ultra-low distortion and crisp dynamic transient response.

Professional Tuning Adjustment Based on HRTF Frequency Curve:
With years of expertise in designing premium high-resolution in-ear monitors, the RA10 has been tuned to deliver quality sound performance. The pair takes the frequency response characteristics of the HRTF(Head Correlation Transfer Function) under an optimized diffused field as the core response. Matched with a professionally-designed acoustic cavity structure the frequency response is achieved. The pair produces crisp vocals with a dynamic lower end and crisp high-frequency performance.

Unique Exterior Design:
NF Audio Acoustic team has created a unique design for the RA10 earphones. The pair is based on the spatial shape of a human ear designed after countless adjustments by going through a huge data of samples. It’s small, firm, and comfortable. You will get a super comfortable wearing experience with the pair.

High-Quality 5N Oxygen-Free Copper Silver-Plated Cable:
NF Audio RA10 adopts high-quality 5N OFC Silver-Plated Cable for smooth transmission of the audio signal. The pair features standard 2-pin 0.78mm connectors and a standard 3.5mm termination. With its high-quality Silver-Plated OFC wire cores, the sound signal transmission is clean and faces little resistance during transmission.

High-Quality MS42 Silicone Ear Tips:
RA10 comes with high-quality NF Audio MS42 high-quality silicone ear tips as stock. It includes 4 pairs of different sizes including one pair each for XS, S, M, L, etc. They not only provide a super comfortable fit but also enhances the sound performance of the pair!!


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