Headphones — ROSESELSA QT9-MK3

Name: QT9-MK3
Brand: ROSESELSA
Rating: 100 (1 reviews)

Description, images, technical data and specifications

ROSESELSA QT9-MK3
Image source — © ROSESELSA

Hybrid IEMs with 1DD+4BA drivers: 10mm Tesla speaker and 4 armature. 7000 series aluminum alloy housing, OCC copper cable. Natural sound, wide stage, comfort.

Specifications

Model name
QT9-MK3
Transducer principle
Dynamic or Isodynamic
Scheme
Closed
Wearing style
In-ear
Frequency response low +/- 10dB (Hz)
20
Frequency response high +/- 10dB (Hz)
20 000
Max. sound pressure level (dBSPL (1 kHz @ 5% THD))
N/A
Connection type
Wired
Connector (mm)
3.5mm
Sensitivity (dBSPL (1 kHz/ 1 mW)))
104
Impedance (Ohm (1 kHz))
18
Playback time (hours)
N/A
Weight (g)
30
Official link
https://rosetechnics.com/products/qt9-mk3-1dd-4ba-hybrid-wired-iems