The LA1422SA Active Subwoofer is equipped with a high-power 18-inch woofer featuring a 100mm voice coil, housed in a bass reflex enclosure designed with computer optimization. It delivers distortion-free performance at high power, with strong, punchy low frequencies, full extension, and no delay. The speaker cabinet is made from high-density plywood with a durable, waterproof, sand-textured coating. Its full-aluminum suspension system allows for ground stacking or aerial suspension, which is deal for use in performances, conferences, and entertainment venues.
|
Model |
LA1422SA |
|
Rated Power |
800W |
|
Drive Unit |
LF18″×1 |
|
Frequency Response |
38Hz-220Hz |
|
Speaker Sensitivity (1m, 1W) |
99±2dB |
|
Max. SPL |
127±2dB |
|
Amplifier Output Power |
1000W |
|
Amplifier Input Impedance |
20kΩ |
|
Amplifier Input Sensitivity |
0.775V |
|
Amplifier Distortion |
＜0.05% |
|
Active Speaker Power Interface |
Power Con |
|
Power Supply |
AC190-240V/50Hz |
|
Color |
Black |
|
Product Dimension (W×H×D) |
500mm×650mm×705mm |
|
Weight |
44kg |
LA1512 (100V) Waterproof Line Array Loudspeaker (4 units combinations)January 4, 2023LA1512 full-range line array speaker combination features input voltage of 100V and RMS power of 200W and it meets the important need of versatile public address system that can provide high-quality s...view
D6568F Waterproof Passive SubwooferFebruary 3, 2024The D6568F is a waterproof passive subwoofer built for professional use in venues, conferences, mobile events, and public areas such as squares and shopping centers, designed to withstand water exposu...view
DSP1280F Portable Waterproof Active Line Array Column PA SpeakerOctober 22, 2025The Professional Waterproof Active Line Array Speaker System is engineered for demanding applications that require exceptional sound quality, robust amplification, and reliable weather resistance. It ...viewwe will contact you within 24 hours.
MK6920 2×120W Professional Stereo Mixer AmplifierSeptember 6, 2017MK6920 adopts innovative technology and produces powerful, beautiful sound. Its functional operation is clear at a glance. At the same time, the product is designed for conference, sound volume is adj...view_400x400.webp)
DSPPA | Brand Promotion Workshop with Kuwaiti DistributorDecember 1, 2025Abstract: DSPPA worked with its Kuwaiti distributor on a brand promotion event, fostering stronger connections with local partnersview
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
