TruthEar x Crinacle Zero: RED Dual Dynamic Driver In Ear Earphone

Zero In Ear Earphone
Adopt dual polytherane suspension composite liquid-crystal dome diaphragm N52 Rubidium magnet double cavity internal magnetic circuit dynamic driver. Using a DLP-3D printing cavity, usually reserved for high end multi drivers product and custom earphones.
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Efficient Rational Driver Configuration
Zero houses the double dynamic driver configuration, with a diameter of 10mm and the other diameter of 7.8mm. Zero offers the smooth, soft and detailed sound.
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New Generation DLP 3D Printing Technology
The DLP 3D printing cavity made by HeyGears, matched with its medical grade high transparency resin and internal coloring process, ensures the printing accuracy and efficiency, and realizing the delicate acoustic nozzle structure.
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Excellent Objective Indicators
Zero has a proper low frequency gain and high frequency response in line with HRTF characteristics, which makes zero own the objective index comparable to that of professional monitor earphones.
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High Quality Cable
Four strands of high quality silver plated cable, combined with the universal 0.78 2Pin interface, achieves excellent sound quality, and expands the possibilities by changing cable.
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Specification
Diaphragm Material : PU + LCP composite diaphragm
THD : THD@1kHz≤1%
Sensitivity : 117.5dB/Vrms (@1kHz)
Impedance : 17.5Ω±15% (@1kHz)
Frequency Response : 20Hz - 40500Hz
Cable : Oxygen Free Silver Plated