Ultra-thin 3.8 mm diaphragm enhances high-frequency extension for detailed audio
Dual magnetic driver speaker provides prominent, separated low frequencies
Ergonomic cavity structure and memory ear hook ensure secure, fatigue-free fit
Detachable 0.75 mm 2-pin OFC cable allows easy transition to wireless use
HD inline microphone enables clear voice calls and control
Summarized by Shop
Upgraded 3.8μ Ultra-thin Diaphragm
CCA CRA adopts an ultra-thin 3.8μ diaphragm that delivers better high frequency extension and you can hear more details even at the frequency of 7K-18Khz. Moreover, upgraded dual magnetic driver speaker makes low frequency to be more prominent with better separation of vocals and music.
Diaphragm Size
3.8 mm ultra-thin
Driver Type
Dual magnetic speaker
Cable
0.75 mm 2-pin detachable OFC, silver-plated
Microphone
Inline HD microphone (mic version)
Housing
Zinc alloy with resin mixed shell
Connectivity
Wired
Summarized by Shop
4.3
44 ratings
5
4
3
2
1
Received precisely what I expected in terms of quality and expense in a timely manner.
R
ROSS · April 12, 2025
Left earbud has gone quiet
After just 2 weeks the left earbuds noise level has gone down a lot compared to the right one
S
Silas · March 10, 2024
Very great sound quality for 15 bucks.
Sounds very great even when compared to much more expensive IEMs, like the 7hz Timeless.
I hope these last longer than my two previous KZ IEMs.