d&b SL-G Sub (NLT4)

The SL-G SUB is a cardioid subwoofer to compliment the GSL and KSL Systems. The SL-G SUB is intended for ground stacked applications only. The subwoofer is an actively driven 2-way bass-reflex designs housing three long excursion 21″ neodymium drivers. Two drivers face to the front while one radiates to the rear. The front and rear facing drivers operate in independent bass reflex chambers and are driven from separate amplifier channels.