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| JBL | CONTROL CONTRACTOR | CONTROL 52 | CONTROL 52C SATELLITE | China |
| JBL | CONTROL CONTRACTOR | CONTROL 52-WH | CONTROL 52C SATELLITE | China |
Loa JBL Control 52 được thiết kế nhỏ gọn sang trọng cho âm thanh có độ trung thực cao, rõ ràng mạnh mẽ. JBL Control 52 với các dải công suất 15~50W cho người sử dụng dễ dàng lắp đặt phù hợp với hệ thống âm thanh của mình hơn. Ứng dụng được trong nhiều hệ thống âm thanh khác nhau như thông báo, nghe nhạc.
| Frequency Range (-10dB) | 140 Hz – 20 kHz |
| Frequency Response (±3 dB) | 180 Hz – 17 kHz |
| Power Rating | 50 Watts Continuous Program Power (2 hrs) 25 Watts Continuous Pink Noise (2 hrs)30 Watts Continuous Program Power (100 hrs)15 Watts Continuous Pink Noise (100 hrs) |
| Sensitivity | 85 dB (4.0V/1m = 1W), 82 dB (2.83V, 1m) |
| Coverage Angle | Omnidirectional |
| Maximum SPL (1m) | 94 dB average, 100 dB peak |
| Impedance | 16 ohms |
| Drivers | 60 mm (2.5 in) with polypropylene cone, butyl rubber surround, 19 mm (0.75 in) copper-clad coil, vented Nomex® former, secondary bucking magnet, and copper sleeved pole piece for high frequency extension. |
| Input Connectors | Removable locking 2-pin connector with screw-down terminals. Max wire 12 AWG (2.5 mm2) |
| Enclosure | High impact polystyrene, painted zinc-plated metal grille. |
| Dimensions (H x W x D) | Cabinet: 115 x 84 x 96 mm (4.5 x 3.3 x 3.75 in)Wall bracket: 51 mm (2.0 in) |
| Net Weight (each) | 0.7 kg (1.5 lbs) |
| Shipping Weight | 0.8 kg (1.8 lbs) |
| Included Accessories | Wall bracket (both speaker and wall parts), 2-pin locking connector. |
| Grille | Zinc-plated steel |
| Mounting Hardware | Included wall swivel ball bracket |
| Optional Accessories | Wall-mount ball-type bracket |
Control 50 Series
Control 50 Series
