توضیحات
| Model | CU-420 | ||||||
| Type | Dual 4″ Full-range Column Speaker | ||||||
| Driver | 4″ | ||||||
| Power Handling (AES) | 20W | ||||||
| Input Power | 100V | 20/10W | |||||
| 70V | – | ||||||
| Impedance | 100V | 500/1kΩ | |||||
| 70V | – | ||||||
| LOW | – | ||||||
| Power Selection | By Wiring | ||||||
| Frequency Response(-10dB) | 140Hz ~ 15.6kHz | ||||||
| Frequency Range(-20%) | 110Hz ~ 20kHz | ||||||
| Sensitivity (1W/1m, 1kHz) | 91dB | ||||||
| Maximum SPL[Cont] | 104dB | ||||||
| Nominal Dispersion(HxV) | 1kHz | 200˚ x 99˚ | |||||
| 4kHz | 110˚ x 24˚ | ||||||
| Input connection | Bi-Wired | ||||||
| Enclosure Material | AL Body/ABS top, bottom Cover | ||||||
| Enclosure Color | Light Gray | ||||||
| Grille Material | Metal Grille | ||||||
| Grille Color | Light Gray | ||||||
| Weight (Net) | 3.13kg | ||||||
| Dimensions (Net, WxHxD, mm) | 156 x 400 x 129 | ||||||
| Weather Resistant | – | ||||||
| Flame Resistant | ○ | ||||||
| Certification | KS | ||||||
| Included Accessories | Wall Bracket | ||||||
| Certification | KS | ||||||
| Included Accessories | Wall Bracket | ||||||
نقد و بررسیها
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