Professonal Subwoofer Item NO.: OM-SB28

OM-SB28 is ULF speaker with high power output, built in two high power 18-inch drivers, two drivers are interact work to gain biggest output sound pressure. Every 18-inch woofer made of large magnet and 4 inch caliber copper wire inner and outer double voice coil, whch can minimize the power compression at the critical point and extend the life of the speaker unit.

Specifications

Model: OM-SB28

Configuration: 2x18” ULF driver

Frequency response: 27Hz-220Hz

Power rated: 1400W

Sensitivity: 105dB

Maximum SPL: 136dB

Nominal Impedance: 4Ω

Dimensions(WxHxD): 1060mm×920mm×580mm

Weight: 104kg