KZ D-Fi Wired Earphone HiFi Sound Bass 10mm Dual Magnetic Dynamic Drivers Four-speed Tuning 3.5mm Ergonomic In-ear Headphones with Mic
Direct purchase from the factory 
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u25cf HiFi Sound Quality
King of dynamic headphones, classic U-shaped tuning. The low frequency is clear and powerful, relaxed, diving naturally, rich in natural and accurate vocals, and the high frequency shows the sound details, making D-Fi a leader in dynamic headphones,giving you best ever high fidelity sound experience.
u25cf Deep frequency response width
The frequency response range of an earphone is an important parameter to measure the quality of an earphone. It refers to the width of the frequency band that the earphone can send out. The frequency response width range of most headphones on the market is only between 20 Hz and 20Hz- 20000Hz. The frequency response width of D-Fi can reach 7Hz-45000Hz. Therefore, D-Fi has deep low-frequency dive and excellent high-frequency performance.
u25cf Dual Magnetic Moving Coil
D-Fi is equipped with a customized double-circuit dual-cavity moving coil unit, which has better energy efficiency and stronger transient performance compared with ordinary magnetic circuits, and also has the characteristics of low impedance and high sensitivity, making it easier to drive.
u25cf Four-speed Tuning
D-Fi adopts tuning technology from KZ, and is equipped with precise four-position electronic switches. Gear 1, gear 2 and gear 3 are adjusted at low frequency, and the higher the low frequency is for each additional gear. The fourth gear is full frequency adjustment. Can be customized according to personal preferences. Sixteen tuning styles to meet the audience"s individual needs for sound.
Specifications:
| General Specification | |
| Brand | KZ |
| Model | D-Fi |
| Color | Black |
| Wearing Type | In-ear |
| Technical Parameter | |
| Wired Control | Support |
| Wire Material | Double parallel silver-plated wire |
| Wire Length | 1.2m |
| Plug Type | 3.5mm |
| Transducer | Dynamic |
| Transducer Size | 10mm |
| Sensitivity | 110dBu00b13dB |
| Frequency Response | 7-45000Hz |
| Impendance | 23.5u03a9(Standard Type)/29u03a9-48u03a9(Tuning Type) |
Package Include:
1u00d7Earphone
6u00d7Sets of Earcaps
1u00d7Tuning lever(Tuning Type Only)
1u00d7Manual
