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.
LA1412 1000W Double 12 Inch Line Array Full Frequency LoudspeakerSeptember 21, 2018The LA1412 Line Array Full Frequency Loudspeaker features a rated power of 1000W and an impedance of 8Ω. Its setup includes two 12" and two 3" driver units, generating a maximum SPL of 134±2dB with ...view
LA1428A Line Array Full Frequency LoudspeakerSeptember 21, 2018The LA1428A array speaker is a compact full-frequency speaker equipped with two 8-inch, 50mm voice coils and a high-performance 1.75-inch wavefront converter. It delivers a clear sound with plump mid-...view
LA1415 Double 15 Inch Line Array Full Frequency LoudspeakerSeptember 21, 2018The LA1415 Line Array Full Frequency Loudspeaker, boasting a rated power of 1200W and an impedance of 8Ω, features two 15" and two 3" driver units. With a maximum SPL of 136±2dB and a sensitivity of...view
Precautions for Purchasing a Wireless Conference SystemSeptember 23, 2021Wireless conference systems have gradually been familiar with the public, ranging from national summits to ordinary offices, and more and more companies purchase wireless conference systems. Below we ...view
Another Symbolic Project of DSPPA - Guangzhou Metro Operation CenterNovember 23, 2016November 16th, was destined to be a memorable day.This day,some of our colleagues tried their best to install the PA system in Guangzhou Metro Operation Center.DSPPA PA System applied in Guangzhou Metro Operation Centerview