The operating frequency band of la-210 line sound source array speaker is 45Hz-20KHz, which

can be extended to 32Hz when used with la-118 B subwoofer. The la-210 system has a bi frequ

ency double amplification B1 amplifier design. The box with a bass inverted structure is equipp

ed with 2x10 "speaker unit. The high-end part provides a 3" diaphragm driven dosc waveguide.

The V-type coplanar sensor is set to produce a horizontal 110 ° symmetrical coverage, with ext

remely uniform frequency response in the full frequency band. The combination of coplanar sy

mmetry and dosc liquid conduit makes la-210 in the high frequency part It can meet the WST s

tandard completely, so even if the wavefront curvature of each line array reaches the maximum

of 10 °, its coupling will not be destroyed. La-210 is made of high-quality birch multi-layer boa

rd, which is inlaid with aluminum plate at the top and bottom to ensure the integrity of acoustic

s and machinery to the maximum extent.

Product parameters

Model: la-210 dual 10 inch two division linear speaker

Frequency response range: 50Hz-18KHz (± 3dB)

Directivity: horizontal * vertical 90 * 7

Sensitivity (1W, 1M): 126dB

Speaker power: HF: 150W LF: 600W

Impedance: HF: 8 LF: 16 ohm

Maximum sound pressure level: 146db, 1M, 1W + - 3dB

Speaker unit HF: 75 core neodymium magnetic LF: 2 * 10 "75 core neodymium magnetic bass

Frequency division form: external frequency division

Connector: 2 * 4-pin Nu voice base

Connection mode: ± 1 (mid high pitch) ± 2 (low pitch)

Box material: imported 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