FOCAL ISN-4 SHALLOW SLIM 4" 40W RMS MID WOOFERS MADE IN FRANCE CAR SPEAKERS NEW
ISN4 - Focal 4" Shallow Mid-Woofers 40W RMS Speakers. 4" Mid Woofers. 6-40 watts RMS power range (80 watts peak). Woofer Top Mount Depth with Magnet Boot: 1-3/4". Woofer Top Mount Depth without Magnet Boot: 1-5/8".