The JBL KS300 series is two-way passive full range

loudspeaker designed for KTV box where room

ceilingheight is a concern. The KS300 series loud

speakersinclude three models: KS308, KS310 and

KS312 in itsportfolio. The KS300 series features

a non-pressed longfiber pulp cone and pure

nitrilebutadiene rubber surroundproviding

necessarystiffness and high reliability and

capacitytowithstandthe tremendous accele

rating force from the motor.