SKU: 22255143640

Rose Technics QT9-MK3 1DD + 4BA Hybrid In-Ear HiFi Headphones

Sale price$126.45 Regular price$140.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Rose Technics QT9-MK3 1DD + 4BA Hybrid In-Ear HiFi HeadphonesFeatures: >Five Driver Hybrid Setup. >Four High Performance Balanced Armature Drivers on Each Side. >One 10mm LCD Tesla Grade Dynamic Driver Unit. >Ergonomic Comfortable Design. >MMCX Connectors. >5N Singler Crystal Copper OCC Cable. >7000 Series Aviation Grade Aluminum Alloy Face Covers. > High precision 3D Printed Medical Grade Resin Material Ear Shells. >Crisp, Detailed, Natural Sound Presentation. Technical Specs: >Impedance: 18. >Sensitivity:

Features:-

>Five Driver Hybrid Setup.

>Four High-Performance Balanced Armature Drivers on Each Side.

>One 10mm LCD Tesla-Grade Dynamic Driver Unit.

>Ergonomic Comfortable Design.

>MMCX Connectors.

>5N Singler-Crystal Copper OCC Cable.

>7000 Series Aviation-Grade Aluminum Alloy Face Covers.

> High-precision 3D Printed Medical-Grade Resin Material Ear Shells.

>Crisp, Detailed, Natural Sound Presentation.

Technical Specs:-

>Impedance: 18Ω.

>Sensitivity: 104dB.

>Frequency Response Range: 20Hz-20kHz.

>Termination Plug: 3.5mm.

>Connector Type: MMCX.

>Weight: 30±5gm.

RoseTechnics QT9 MK3 brings you a flavourful sound with its five-driver hybrid setup on each side. We have an exceptionally solid bass response along with crystal clear vocals and nicely detailed instruments. RoseTechnics has equipped the QT9 MK3 with a high-performance dynamic driver along with four premium quality balanced armature drivers, they produce true high-resolution sound with exceptional clarity and details. Prepare to wake up your senses with the outstanding performance of the QT9 MK3!!

Third-Generation Dynamic Driver Unit:-

RoseTechnics has equipped the QT9 MK3 with its third-generation 10mm Tesla-Grade dynamic driver unit. The driver features a liquid crystal diaphragm with a high-strength magnetic circuit. It produces a strong, hard-hitting bass response which showcases exquisite details and a tight, controlled overall lower-end response.

Four High-Performance Balanced Armature Driver Units:-

RoseTechnics QT9 MK3 incorporates four high-performance BA drivers alongside the DD unit. These BA drivers work effortlessly to produce high-resolution vocals and instruments. They produce a rich, natural midrange performance and also provide a nicely extended treble response.

Professional Tuning Adjustments:-

RoseTechnics have optimized the acoustic structure to solve the harmonic distortion, phase difference, and other technical problems between the different types of drivers enclosed in the QT9 MK3. They have adjusted the tuning to deliver a rich, organic sound that will complement different genres of music with tight bass, smooth midrange, and detailed treble region.

Ergonomic & Exquisite:-

Wearing the QT9 Mk3 will be an amazing experience every single time. The pair features exquisitely crafted ergonomic ear shells. They are made using high-precision 3D printing technology. RoseTechnics has crafted the shell with medical-grade resin material attached with a 7000-series aluminium alloy face cover.

High-Purity Stock Cable:-

To get the best performance with the QT9 MK3, RoseTechnics bundles the set with a high-purity 5N OCC single-crystal copper cable. This cable has MMCX Connectors and 3.5mm termination plug. 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 22255143640

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 508 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Beth Lukes
Natrona Heights, US
★★★★★ 1
Junk
Color: Black, Size: 4 Panel-88'', Color: Black, Size: 4 Panel-88''
Horrible. The parts are not right. It won’t fit together or disassemble and can’t return it like this. Parts won’t fit properly and missing holes for screws. Also, can’t get through to a person for any assistance. Picture shows the hole and then the lack of a hole where a screw belongs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
E
Verified Purchase
Excelente
Pawtucket, US
★★★★★ 5
Excelente calidad
Color: Black, Size: Standard - 4 Panel
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
D
Verified Purchase
DCP
Omaha, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
T
Verified Purchase
Tammy Lee Morris
San Leandro, US
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025
E
Verified Purchase
Edward Hugee
Birmingham, US
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026

recommand products