The Ultimate solution 10 cm (4”) high end 2-way kit. Developed for BMW E60/E81/E87/E90/F10/F20/F30 -series and Mini R55-59 but will fit most other cars with 4” speakers due to the neodymium magnet.

The Hybrid Kevlar cone and rubber surround give amazing bass and midrange for the size. Advanced crossover with selectable tweeter level for exact tuning

And 200Hz HP crossover for BMW + 3-point adaptor rings included

Specifications

• Woofer size: 10 cm (4″)
• Tweeter RC25:  25 mm silk dome tweeter
• Power handling capacity:  80 W RMS / 160 W max
• Impedance:  4 ohm
• Frequency range 65:  22 000 Hz
• Sensitivity:  89 dB /(1W/1m)
• Crossover Box filter with separate HP-filter:  200 Hz
• Crossover point (Hz):  5000 Hz
• Size of filter box:  124 x 94 x 33 mm ( 5,71 x 3,34 x 1,77″)
• Outer diameter of woofer:  100 mm (4″)
• Magnet size:  35 x 15 mm (1,38 x 0,59″) neodymium
• Mounting depth:  45 mm (1,77″), tweeter 20 mm (0,78″)
• Mounting hole:  100 mm (4″), tweeter 46 mm (1,8″)