Feature

Ultra high cost performance, a high - frequency unit, exquisite workmanship!Sound and crisp!Natural silk sound film, A single 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 Denmark's imported special liquid 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.

Parameters

Model Number B1-95/100/103/104/108/110/116 Panel diameter 95/100/103/104/108/110/116mm Diagonal screw hole spacing 81/88/92.5/91.5/94.5/98/101mm Distance between terminals: 84mm Open Hole diameter >=74mm Speaker Total height 30mm Magnet diameter 70mm Magnet width 20mm Voice coil diameter 25.5mm Max Power 30W Rated power 15W Nominal Impedance 4Ω / 8Ω Dc resistance 4Ω / 6Ω Sensitivity 91dB Resonant frequency 890 Hz Recommend Crossover >= 2200Hz NET Weight 0.45kg/piece Frequency Range F0-25k Hz Sound film Material Black silk membrane Panel Material Plastic Panel thickness about: 3mm

B1-100:

B1-100:

HIFIDIY LIVE 4~4.5 Inch Tweeter Speaker Unit Black Silk Membrane 4/8OHM 30W ATreble Loudspeaker B1-95/100/103/104/108/110/116mm