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 |
D6078B 12-inch 350W Remote Horn SpeakerMay 15, 2024D6078B is a remote all-weather horn speaker, which is made of high sensitivity. This speaker has two-way frequency, where the low frequency uses a compressed horn converter to increase the sound press...view
HS1012 120W 8-inch Outdoor Waterproof SpeakerSeptember 28, 2022view
DSP1540 400W Outdoor Horn SpeakerJuly 29, 2024The DSP1540 are robust 400W constant voltage / constant resistance outdoor horn speakers with professional HF and LF drivers, offering long-throw sound projection with a range of up to 800 ...viewwe will contact you within 24 hours.
DSPPA | Feel the Power of Sound & Light at Booth 1.1D4, GETshow 2026March 24, 2026Abstract: Experience crystal-clear sound, dynamic lighting, and innovative AV solutions with DSPPA at Booth 1.1D4, GETshow 2026.view
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