LF228V
Application:Large Touring Show,Auditorium,Theater,Large Stadium,Club,Large Outdoor Event.
Description:LF228V is a dual 18-inch subwoofer. The cabinet adopts a labyrinth design and refers to the principle of jet airflow and airbags. The horn is inside the speaker, and the rear is a closed cavity structure to avoid the lower limit of the low-frequency sound. The system is equipped with two special high-power 18-inch dual-voice-coil 100-core ultra-low frequency loudspeaker units, high efficiency, large sound pressure level, cross-response, so that the bass radiation is farther, it is a widely used high-performance line array system supporting ultra-low frequency loudspeaker unit. Low-frequency speakers.
Specifications:
|
Frequency Response |
30Hz-300Hz |
|
Sensitivity(1W@1m) |
108dB |
|
Nominal Impedance |
4Ω |
|
Rated Power |
1800W AES,7200W peak |
|
LF Driver |
2×18＂(460mm)/4＂×2 voice coil |
|
Maximum SPL |
139dB continuous,145dB peak |
|
Connectors |
2× Speakon NL4 |
|
Net Weight |
92kg |
|
Dimensions (W x D x H) |
1362×700×520mm |
