1 piece = $18
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.
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
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