Dual 18-inch ultra LF speaker

B-28 is a SPL output ULF speaker with two high-performance 18-inch LF units. Each of those two units composes of giant magnets and four-inch copper voice coil. Therefore, the speaker’s life could be extended.

Applications:
Nightclub, discotheque, multi function hall, entertainment facilities

Specifications:
Mode B-28
LF 2*18” ULF woofer
Frequency response 27Hz-220KHz
Power rated 1400W
Sensitivity 103db
SPL Max 136db
Impedance 4ohm
Dimension 1160*920*580mm
Weight 104kg
Dual 18-inch ultra LF speaker