1. Closed front cavity design, effectivelyisolating noise.
2. Specialized high-performance 6mm microexternal magnetic circuit structure dynamic driver.
3. Brought you incredible excellentfrequency response after two years of repeated tuning.
4. The patented anti-blocking sound damping+ double damping structure not only greatly reduces the possibility ofimbalance caused by blockage, but also lower the influence of high-frequencyringing.
5. Industrial design, fashionable aesthetic.
[QUARKS] Closed front cavity dynamic driver in-ear earphone
Frequency response range: 4 - 43kHz (IEC61094, Free Field)
Effective frequency response: 20 - 20kHz (IEC60318-4, -3dB)
Sensitivity: 116dB/Vrms @1kHz
Impedance: 16Ω ±15% @1kHz
Transducer: specialized high-performance 6mm micro dynamic driver
Material of Cavity: PC
1. [QUARKS] earphone * 1
2. Cable tie * 1
3. Carry bag * 1
4. Silicon ear tips * 3pairs (S, M, L)
5. Manual * 1
6. Wearing guide * 1
7. QC Certificated card * 1