50mm Blue Empress High Resistance Driver Unit 500 ohm Audiophile HiFi Flagship Unit CNC Headphone Loudspeaker Driver
?1 pair =2pcs
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Features:
The newest 50mm flagship unit, excellent quality and used best material. the support structure is made of imported aluminum alloy CNC machine engraving, polishing and buffing. Sandblasting after three times oxidation. the magnet 19.5mmx2mm uses the best performed aluminum iron shed permanent magnet. diaphragm is made of compounded material, voice coil uses 20 core imported black wire, recommend to use it on desktop devices.
Parameters:
Mode: K100-500ohm
Type: Dynamic
Use: HiFi
Construction: Coaxial composite
Magnetic circuit form: Internal magnetic formula
Frequency: full range
Rated power: 0.2 W
Rated resistance: 500 ohm
Frequency: 20-2000KHZ
Directivity: the marked color point is the unit positive pole
Sensitivity: 109dB/W
SNR: 96dB
Distortion: 1 TMD%
NOTE: 2 pieces packaing use the specially designed blister package, professional and protective.