The LA1426S is a passive line array subwoofer featuring a 15"x1 driver unit, reaching a maximum SPL of 125±2dB with a sensitivity of 98±2dB. Its frequency response spans from 50Hz to 300Hz, measuring 449x573x570mm, and weighing a net total of 40kg.
LA1421S 15 Inch Passive Line Array SubwooferSeptember 21, 2018The LA1421S is a 15-inch passive line array subwoofer designed with a rated power of 1000W and an impedance of 4Ω. Featuring a single 15" driver unit, it achieves a maximum SPL of 134±2dB with a sen...view
LAM1432 350W Two-Way Passive Array Full Range SpeakerOctober 19, 2023The LAM1432 is a compact passive speaker system featuring a two-way design. It comprises of two tweeters with a 36mm voice coil diameter and a 10" woofer, creating a powerful combination that delivers...view
LA-4240+LA-15SUB Multipurpose Portable Column Array Speaker SystemDecember 7, 2023The LA-4240 is a compact linear sound speaker with 4.5” full range speaker unit, designed for voice and music applications, while the LA-15SUB is an active subwoofer with digital signal processing, w...view
A Brief Introduction to the Announcement Speaker SystemJune 22, 2018An announcement speaker is a transducer that transforms electrical signals into acoustic signals. The performance of speakers has great influence on their sound quality. The speaker is the weakest dev...view
Holiday Notice: Qingming FestivalApril 2, 2022Abstract: According to the Notice of the General Office of the State Council on the arrangement of some holidays in 2022, Qingming Festival: April 3rd to 5th, 3 days off.view
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