Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
HESSIAN BN9 in-Ear HiFi Monitor Headphones10mm High Resolution Graphene Flagship Dynamic Sound Style: Excellent performance for jazz, instrumental music, and female vocals. Cable: The BN7 comes with two different single crystal copper plated silver cables. The gray cable is a 4. 4 balanced cable, offering quiet and stable sound positioning. It's ideal for instrumental and classical music. The high purity single crystal copper plated silver cable is soft and thick. The BN9 only comes with
10mm High-Resolution Graphene Flagship Dynamic
- Sound Style: Excellent performance for jazz, instrumental music, and female vocals.
- Cable: The BN7 comes with two different single-crystal copper-plated silver cables. The gray cable is a 4.4 balanced cable, offering quiet and stable sound positioning. It's ideal for instrumental and classical music.
- The high-purity single-crystal copper-plated silver cable is soft and thick.
- The BN9 only comes with basic silicone eartips. Due to individual earbud preferences, there are many high-end eartips on the market, with bullet tips emphasizing bass, bowl tips focusing on mid- and high-frequency sounds, and sponge tips absorbing bass. Choose according to your preferences.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 111 reviews
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Product Reviews
★★★★★ 5
Works great
Color: Black, Size: 6FT
Perfect for my application. I installed mine in my metal garage cabinets to allow me a place to store equipment battery chargers out of sight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Amazing product!
Color: Black, Size: 6FT
Love this! Wish I would know about them sooner.
So nice to have power on the top side of the desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 4
3 inches plus!
Color: Black, Size: 6FT
It works well BUT you will need a little more than a three inch opening. I ordered this as a replacement for a plain plastic grommet. I had to buy an attachment for my drill to make the hole a tad bigger and smooth out any bumps in the hole.
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Reviewed in the United States on July 19, 2025
★★★★★ 5
Quality Product
Color: Black, Size: 6FT
Easy to install and comes pre-wired. This works as advertised and is easy to add to a new furniture build or retrofit into existing furniture.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Great for price
Color: Black, Size: 6FT
Worked great in the predrilled spaces in retail environment on counters. Had to do minor shaving of the existing holes but worked great after that. Only took 3 mins to correct. Well hidden and flush with counter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
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