Alpine SXE-1751S component, компонентные динамики

Product Details:
6-1/2" SXE Series 2-way Component System Car Speakers
Power Handling:
Peak: 440 watts per set / 220 watts each side
RMS: 80 watts per set / 40 watts each side
Long Fibre Natural Pulp Cone cone material
Foamed Rubber speaker surround
Mylar/Titanium Hybrid Balanced Dome Tweeters
Ferrite magnet motor structure
Top-mount Depth: 1.83"
Impedance: 4 ohms
Frequency Response: 60 - 20000 Hz
Sensitivity: 90 dB