What motivated my choice: 1kw power, the response 25Hz up, the sound of good quality matrial and properly size (xmax of 9.0 mm coil 4 inch (1O cm), good trip the laminae 50mm Max, aluminum bowl system magntique traditional terminal blocks are pousoires that is good and fast. LF18G400 possde also a system that SPV (spider plates vanting) refroidisemment direct coil.

I use it in an amp with bass reflex Mac Mah SLX 300II bridge in the moment it will be soon a VZX

SOUNDS

Trs good dscente the bottom spctre
curve is linear frequency drives is correct!
sensitive even a low volume of hot coffee is deep

OVERALL OPINION

I love the power and good momentum in the low frequencies, good quality composant.RIEN else to say.
good quality / price ratio is 315 trs his walk properly
so I refer the same choice a 2nd time

FCR well jou!