The DSP3028A is an outdoor speaker with a 100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.
This speaker is designed of wide frequency response (100Hz-16kHz); It is of high quality and can ensure long-term durability, and will never be out of shape; Equipped with bracket for hanging from three point; Driver surround excellent damping, long life, clear and sonorous sounds.
It can be applied to different occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, etc.
Model | DSP3028A |
RatedPower | 1000W |
Driver Unit | 2×12” Bass+2×76-core Treble |
Line Voltage | 100V |
Sensitivity(1M,1W) | 110dB |
Max SPL(1M) | 140±2dB |
Freq. Resp | 100Hz-16kHz |
Dispersion(H*V) | 50°H× 45°V (1kHz-16kHz, -6dB) |
Product Size(H×W×D） | 690mm×690mm×900mm |
Weight | 73.8kg |
DSP304HI 30W Outdoor Waterproof Horn SpeakerNovember 15, 2016DSP304HI is a waterproof horn speaker with a built-in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible.view
DSP170A 15W All Weather Powered Horn SpeakerNovember 12, 2019This product is widely used in schools, gymnasiums, square venues, parks, parking lots, railway stations, airports, villas, shopping malls and other places, and is the ideal choice for public broadcas...view
D6079B 400W Remote Horn SpeakerFebruary 10, 2022Applications：Professional Performance Sites; Various Meeting Rooms; Mobile Performances Stages; Square, Shopping Mall;viewwe will contact you within 24 hours.
_400x400.webp)
DSPPA | A Dynamic First Day at ISE 2026 in BarcelonaFebruary 4, 2026Abstract: DSPPA kicked off ISE 2026 with a dynamic first day, marked by strong visitor engagement and solution-focused discussions.view
【Good News】DSPPA Granted as China Excellent ProductJune 4, 2021Abstract: DSPPA is granted as China Excellent Product by China Quality Certificate Supervision for its excellent product quality.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
