H HIFIHEAR CCA CA4 Wired Earphone

HYBRID DUAL DRIVER 1BA 1DD Dual Driver as a subwoofer and provides air movement for realistic bass depth and impact, superb clarity, and crisp detailing. CUSTOMIZED COMFORT Universal-fit musician’s monitors from CCA CA4 audio leverage a hybrid pairing of two different driver types to deliver outstanding audio performance on and off the stage. BUILT TO LAST An all-new balanced armature (BA) driver is quick and precise for clear and detailed reproduction of midrange and treble frequencies. SOUND-ISOLATING DESIGN The in-ear design of the CA4 blocks external noise and enables lower-volume listening, protecting your hearing and improving sound quality. Comply memory foam eartips deliver maximum comfort and further increase noise isolation for a superior audio experience. Specification 1.Material:Zinc alloy cover + imported resin cavity + aluminum alloy sound out 2. Product Name: Original CCA CA4 In-ear Earphone 3. Model: CCA CA4 4. Drive unit: 1 Dynameic 10MM woofer 1BA 6MM Tweeter 5. Earphone type: In-ear 6. Impedance: 23Ω 7. Earphone sensitivity: 107dB/mW 8. Frequency range: 20-40000Hz 10.Plug interface : 3.5mm Gilded 11.Plug Type: Line type 12.Cable Length: 1.2m±3cm 13.Color: Blue/Black 14.Cable conductor: 1.25 4N oxygen free copper plating silver 15.Earphone interface: 2PIN 0.75MM interface 16. Whether with cable: Yes, with 2PIN 0.75MM cable 17.Whether with mic: No/with