This speaker uses a unique combination of a 4.5" paper cone speaker and a 1" tweeter. The design focuses on high sensitivity and low distortion, bringing soft and pleasant sound quality and natural and simple tone. The aluminum alloy box structure has stronger airtightness. The high-quality aluminum alloy structure is stable and durable, and it is not easy to produce noise. The streamlined metal mesh design is closely integrated with the box, reflecting the beauty and generosity of the product. This speaker is suitable for small and medium-sized places such as restaurants, teahouses, stations, schools, squares, office buildings, small and medium-sized conference rooms, home theaters, churches, etc.

Model | DSP5210 | DSP5420 | DSP5630 | DSP5840 | DSP1260 | |
Speaker Unit | Full-range | 4.5"x2 | 4.5"x4 | 4.5"x6 | 4.5"x8 | 4.5"x12 |
Tweeter | 1"x1 | 1"x1 | 1"x1 | 1"x1 | 1"x1 | |
Rated Power (RMS) | 100W | 200W | 300W | 400W | 600W | |
Impedance | 8Ω | 8Ω | 8Ω | 8Ω | 8Ω | |
Freq. Response | 120-18KHz | 120-18KHz | 110-18KHz | 110-18KHz | 95-18KHz | |
Sensitivity | 88dB | 89dB | 90dB | 90dB | 90dB | |
Maximum SPL | 108dB | 112dB | 114.7dB | 116dB | 117.8dB | |
Coverage Angle | 140°(H)×20°(V) | 140°(H)×20°(V) | 140°(H)×20°(V) | 140°(H)×20°(V) | 140°(H)×20°(V) | |
Dimension(LxWxH) | 123*142*393mm | 123*142*653mm | 123*142*912mm | 123*142*1166mm | 123*142*1687mm | |
Net Weight | 3.84KG | 6.46KG | 9.02KG | 11.65KG | 16.63KG | |
DSP4300/DSP8300 Line Array Column LoudspeakerMarch 31, 2022DSP4300/DSP8300 Array Column Speaker is small in size, beautiful in appearance. With the constant beam technology, it projects free from external interference. The Array Column Speaker works as sound ...view
D4516 460W All-Weather Professional Column SpeakersJanuary 20, 2024D4516 waterproof professional column speaker is a versatile audio device designed to enhance speech clarity and sound field effects in various fixed installation places, including outdoor performances...view
DSP5420 200W Professional Column SpeakerJune 3, 2025This speaker uses a unique combination of a 4.5" paper cone speaker and a 1" tweeter. The design focuses on high sensitivity and low distortion, bringing soft and pleasant sound quality and ...viewwe will contact you within 24 hours.
[DAPPA] Holiday Notice of Labor DayApril 29, 2022Abstract: The holiday will be extended to five days nationwide, from April 30 to May 4, 2022. May 5 (Thursday) will be marked as the working day after the long holiday break.view
Talk about the ArrayApril 25, 2019Vertical array speakers are new speakers? Don't be misled, everyone. Line Array's idea has been around for a long time, and this kind of math comes from astronomical computation of stars. It's just a ...view