4 INCH TWEETER SPEAKER UNIT BLACK SILK MEMBRANE 4 OHM 30W IN PAKISTAN

The voice was round and clear sound quality sweet Ultra high cost performance, a high - frequency unit, exquisite workmanship!Sound and crisp!Natural silk sound film, anti-magnetic double magnetic design - recommended frequency point at 2.8kHz.Frequency divider or higher order.Suitable for high-pitched units in home hi-fi/home theater system! A: the sound circle is the whole card (copper) voice coil, most of the market is aluminum ring, the tone color is more pure than the ordinary high notes. B: add a certain proportion of imported special magnetic (magnetic fluid), the sound quality is more silken, eliminate noise, the physical characteristic is advantageous to the voice coil to lubricate the heat, more resistant to the high temperature. increase the magnetic force line, exert the nature.