Price: 32,99 €
(as of May 27,2022 15:12:21 UTC – Details)
-Distortion rate is lower than dynamic driver
-High sound density, strong ability to restore details
-The high frequency sensitivity in the frequency response range of 20KHZ is higher than that of moving iron at the same frequency
-Acoustic phase is stable, easy to expand the high frequency matrix
-Quality consistency is better than dynamic driver and balanced armature
CCA NRA Magnetostatic Driver Features
-Low-voltage Magnetostatic, easy to drive
– -The sounding principle is a sounding unit designed based on the reverse principle of electret wheat in the wind. It can also be called an electret Magnetostatic unit. Static electricity is mainly charged by the diaphragm, so it is called static electricity.
Model: CCA NRA
Driver: 1 Magnetostatic drive units+ 1 Dynamic Driver(with 3 magnet)
Frequency： 20HZ- 40kHz
Pin Type： 0.75mm 2pin
Cable: Double line silver-plated cable
Cable Length: 1.25m±5cm
One Button To Control Phone; Call Or Listening to The Music:
-Answer The Call: Short Press
-Hang Up: Press Again
-Reject The Call: Long Press
-Pause/Play Music: Short Press
-Next Song: Double Press 2 Times
-Previous Song: Press 3 Times
Produktabmessungen : 10 x 7 x 3 cm; 50 Gramm
Im Angebot von Amazon.de seit : 14. Dezember 2021
Hersteller : CCA
ASIN : B09DKNQTD7
Herkunftsland : China
【Extraordinary Performance of Magnetostatic Technology】NRA adopts a 6.8mm speaker, with electret technology, the changes between two electrode plates create the Magnetostatic, it phonates under the Magnetostatic driver. Benefits from the high-density sounds and Hi-Res audio performance of the Magnetostatic, sensitive and outstanding performance for 20khz high frequency even better performance than a balanced armature, showing a better vocal resonance, and louder & clearer sounds performance.
【The New Combination & Innovation of Magnetostatic + Dynamic】NRA takes the stable advantage of the Low-voltage Magnetostatic, combining with 3 magnetic dynamics, makes up for the low-frequency output limitation, all three frequencies achieve the balanced and perfect performance. Diaphragm thinner, sound density better, Hi-Res stronger, and music distortion rate lower. It’s easy to enjoy the HiFi audio with NRA.
【20kHz High-Frequency Extraordinary Performance】Regarding 20kHz high frequency, CCA NRA is more sensitive than balanced armature because Magnetostatic driver is born with high density and better ability to restore details. NRA is a earphone with transparent instrument and sweet clear vocal, one of the rare in-ear monitor to illustrate female voice so well
【Zinc Alloy&Medical Grade Resin Shell&Ergonomic Design】NRA adopts complex craftsmanship zinc alloy faceplate with the transparent resin earphone shell for an exquisite look. Throughout ergonomic design concept perfectly fits ear canals, providing ultimate secure fit and comfort. Moreover, custom shape also effectively isolate the noise to 26dB. You are able to better enjoy the music
【Detachable 2Pin Double Line Silver-plated Cable】Silver-plated layer enhances hi-res performance to be better，reduce the loss during transmission. the new type double line parallel cable has lower impedance, effectively prevents winding, and reduces pulling, so it is more durable and has a longer usage life. The standard 0.75mm gold-plated pins are compatible with a variety of 2pin standard upgrade cables.