Rose Technics QT9 MK3 Review: Ranked #82 of 421

Last updated: October 11, 2026

The Rose Technics QT9 MK3 ranks #82 out of 421 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.

Brand: Rose Technics

Prices on this page were last checked October 10, 2026 at 5:37 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

As an eBay Partner, we may be compensated if you make a purchase.

#82 Rose Technics QT9 MK3: $280.99 HiFiGo eBay

BackClosed
Built-in MicrophoneNo
ConnectionWired
Deviation From Target1.45 dB standard deviation
Driver TypeHybrid (1 dynamic + 4 balanced armature)
Drivers1 x 10mm dynamic + 4 x balanced armature
Form FactorIn-ear
Frequency Response20Hz - 20kHz (Manufacturer specified)
Harman Preference Score80 (median of 3 squig.link measurements, calibrated to AutoEQ)
Impedance18 ohms
Sensitivity104 dB
Sub-bass ExtensionWithin 6 dB of target down to 20 Hz (-1.5 dB at 30 Hz)
Tonal Tilt+0.27 (negative is warmer, positive brighter)

More Rose Technics headphones →