As a low-frequency loudspeaker matched with la-212 linear array, la-181b adopts 18 inch

low-frequency unit, which has a good low-frequency ductility and provides continuous lo

w-frequency output for la-212 system. By controlling the thickness of the nano coating a

nd strengthening the rigidity of the diaphragm, it can keep low distortion and continuous

energy output under the condition of high power. With special damping characteristics, t

he box body and the unit work perfectly, so as to improve the overall working efficiency. T

he optimal design of the suspension system focuses on more scientific, quick and safe inst

allation. And La212 can form a variety of combination and matching systems.

Product parameters

Model: la-18b single 18 inch subwoofer

Frequency response range: 27hz-1khz (± 3dB)

Sensitivity (1W, 1M) LF: 102 DB

Speaker power: 700W, program: 1400W, peak value: 2100W

Impedance: 8 ohm

Sound pressure level: 130 dB, maximum sound pressure level: 136 DB

Speaker unit: lf18 "100

Box size (h * w * d) 750 * 540 * 707mm

Connector: 2 * 4-pin Nu voice base

Connection mode: ± 1

Box material inlet: 18mm birch plywood

Wire mesh: 1.5mm Cold plate + sound permeable cotton

Surface treatment: German water-based environmental protection paint

System adjustable angle: 0-9 degrees

Weight: (net weight) 52kg