TRUTHEAR x Crinacle ZERO RED Dual Dynamic Drivers Earphone IEM

Zero In Ear Earphone.
Adopt dual polyutherane 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.

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.

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.

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.

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.


SPECIFICATIONS
Driver: 10mm+7.8mm Dynamic Driver
Diaphragm: Polyurethane Suspension LCP Liquid Crystal Composite Diaphragm
Impedance: 17.5Ω±15% @1KHz
Sensitivity: 117.5dB/Vrms @1KHz
THD: < 1%@1khz
Frequency Response Range: 20-40.5kHz (IEC61094, Free Field)
Effective Frequency Response Range: 20-20kHz (IEC60318-4, -3dB)


WHAT IN BOX?
1. TRUTHEAR [ZERO:RED] * 1
2. Four Stands of High-quality Silver-plated Cable
3. Ear-tips * 3pairs (S, M, L) (Thick Diameter)
4. Ear-tips * 3pairs (S, M, L) (Thin Diameter)
5. Foam Ear-tips * 1pair (M)
6. 10Ω Impedance Adapter
7. Manual * 1
8. Warranty card * 1