Leave a message
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 |
LA1421SF Waterproof Passive Line Array SubwooferJanuary 31, 2024The LA1421SF is a dependable, waterproof passive line array subwoofer built for versatile use. Made from durable special plywood and equipped with high-quality aluminum alloy metal accessories, it del...view
LA1512S (8Ω) Waterproof Line Array Loudspeaker (4 units combinations)November 29, 2016DSPPA LA1512S Line Array Speaker are full range speaker cabinets with RMS power of 200W and it meets the important need of versatile public address system that can provide high quality reinforcement f...view
LA1421SA Powered Active SubwooferSeptember 21, 2018The active subwoofer is designed to deliver powerful bass, thanks to its long-stroke woofer. The speaker box body is constructed from specially designed plywood for sea vessels, ensuring high reliabil...viewwe will contact you within 24 hours.
DSPPA | Mark Your Calendars: Holiday Notice of Spring FestivalFebruary 5, 2024Abstract: DSPPA Group wishes you and your family a very happy Spring Festival filled with joy and prosperity!view
Introduction of Wall Mounted Active SpeakersAugust 6, 2018Wall mounted active speaker box is a whole set of sound system, which consists of a sound source input device, a signal amplifier (power amplifier) and wall mounted speaker. Wall mounted sound: it is ...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
