Column Speaker
This series adopts a two-way frequency division structure and uses a dome tweeter for high-frequency sound. It has the characteristics of long transmission distance and high sensitivity. This series of products is suitable for public places such as hotels, shopping malls, supermarkets, schools, and entertainment venues.
Dome tweeter + 4-inch full-range unit form a two-band frequency division, with clear sound and wider frequency response;
Bell-shaped cavity structure increases column strength and reduces enclosure resonance;
Waterproof design, aluminum surface mesh, enclosure material made of weather-resistant engineering plastic ASA, long-term use without discoloration, no aging
Novel and stylish appearance, making the environment more modern.
| Speaker Unit | Rated Power | Voltage Input | Sensitivity (1m, 1W) | Max SPL (1m) | Frequency Response | Dimensions | Weight |
| 4"x1 0.75x1 | 15W | 70V/100V/8Ω | 90dB-+2dB | 102dB+2dB | 100-18000HZ | 265*130*120mm | 1.7kg |
| 4"x2 0.75"x1 | 30W | 90dB-+2dB | 104dB-2dB | 100-18000HZ | 386*130*120mm | 2.5kg | |
| 4"x3 0.75"x1 | 45W | 90dB-+2dB | 105dB+2dB | 100-18000HZ | 507*130*120mm | 3.4kg | |
| 4"x4 0.75"x1 | 60W | 90dB-+2dB | 106dB-2dB | 100-18000HZ | 628*130*120mm | 4.2kg |
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