Premium Indoor / Outdoor Monitor Speaker
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| 频率范围 | 37 Hz –18 kHz (-10 dB) |
| 功率容量 | 300 W Continuous Program Power; 150 W Continuous Pink Noise |
| 变压器抽头 | 70 V: 110 W, 55 W, 28 W & 14 W 100 V: 110 W, 55 W, & 28 W, Thru Position: 8 ohms nominal |
频率响应 |
45 Hz – 18 kHz ( ± 3 dB) |
| Maximum SPL (1m) | Short-Term: 120 dB; Long-Term: 114 dB |
| 标称灵敏度 | 90 dB (2.83V / 1m) |
| 覆盖角度 | 110°H x 85°V, Rotatable |
| Directivity Factor (Q) | 7.2 dB, averaged 500 Hz to 16 kHz |
| Directivity Index (DI) | 8.6 dB, averaged 500 Hz to 16 kHz |
| 阻抗 | 8 ohms |
| Minimum Impedance | 6.3 ohms @ 230 Hz |
| Crossover Network | 3rd order High Pass, 2nd order Low Pass with impedance compensation, 2.5 kHz crossover frequency |
| Drivers | LF: 200 (8 in) kevlar cone with pure butyl rubber surround, 50 mm (2 in) voicecoil on fiberglass former HF: 25 mm (1 in) compression driver, pure titanium diaphragm with patented JBL diamond surround |
| Enclosure | High impact polystyrene |
| 网罩 | Thermoset composite coated steel, WeatherMax multi-layer foam |
| Overload Protection | Full-range power limiting to protect network and transducers. Serviceable internal fuse to protect during exceptional overload conditions. |
| Outdoor Capability | IEC 529 IP-X4 rating. Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. Passes Mil-Std-202F for salt spray. |
| 输入接口 | Screw-down terminal strip, zinc plated copper base, nickel plated metal screws/washers. Accepts up to 9 mm outside 4 mm inside open lug (#6, #8 or #10 lug), plus bare wire (up to 12 AWG/2.5 mm2). |
| Safety Agency | Transformer is listed per UL1876 |
| Colors | Black or white (-WH) |
| 尺寸(高 x 宽 x 厚) | 520 x 306 x 277 mm (20.5 x 12.0 x 10.9 in.) |
| Net Weight (each) | 12.2 kg (26.8 lb.) |
| Shipping Weight (ea) | 14.0 kg (30.8 lb.) |
随附配件 |
1 pc MTC-PC2 input panel cover, InvisiBall mounting base, 6 mm x 260 mm InvisiBall Hex wrench. |
| Optional Accessories | MTC-29CM to install speaker down from the ceiling MTC-29UB U-bracket |
| 装配硬件 | InvisiBall™ aimable wall-mounting system included. Optional U-bracket. |
Commercial audio designers and consultants have many choices when selecting the right manufacturer, product and solution to fulfill the unique requirements of each client’s particular installed audio application. The JBL Control Contactor Series was developed specifically to target these users with purpose-built ceiling, pendant, in-wall,
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