sj218b dual 18-凯发k8官方

outdoor

unique hdwt high density waterproof technology

all-weather

cp anticorrosive metal treatment technology

waterscape

the surface of component is wrd waterproof adhesive

theatre

using ade acoustics special cloth edge driver, thick and elastic listening

multi-function hall

ap acoustics professional birch plywood

disco

vented subwoofer

club

18"direct- radiation driver

kuba

heat resisting 4" (100mm)voice coil

frequency respond

32 hz ~ 180 hz (±3 db)；30 hz ~ 250 hz (-10 db)

sensitivity

omnidirectional

nominal coverage(- 6 db)

102 db spl

powerating(aes)

2400 w(continuous);9600 w(peak)

nominal impedance

4 ω

maximum spl

135 db(continuous);141 db(peak)

drivers

2 x 18"(100 mm voice coil)woofer

dimension( h x w x d)

580 x 1160 x 924 mm

weight

76 kg

connectors

2 x wp4 waterproof connectors

speaker cables

1-2

materials

ap acoustics professional birch plywood

finish

treatment of hdwt high density waterproof technology

grille

aluminum mesh sound-permeable waterproof mesh fabric

level of protection

ip56