고출력 실내/실외 배경음/전경음 스피커
Control® 28은 JBL Professional의 Control Contractor Series 실내/실외 스피커 중 가장 큰 모델입니다.
큰 이미지
특징
- Components: 8 in Polypropylene coated woofer, 1 in Titanium coated horn loaded tweeter.
- Built-in InvisiBall® mounting hardware.
- Weather resistant enclosure and transducers.
- Readily paintable.
- 90° x 90° high frequency horn.
- Overload Protection Circuitry.
- Sensitivity: 92 dB SPL, 1 W, 1m.
- *Patents pending worldwide
다운로드
문서
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Control Contractor Brochure
업데이트: 2026년 4월
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1.71MB |
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Control 28 Spec Sheet
업데이트: 2026년 4월
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1.28MB |
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Control Contractor Surface Mount Owners Manual
업데이트: 2026년 4월
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1.96MB |
Specifications
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1.28MB |
Manuals
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65KB |
Brochures
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23MB |
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21MB |
CAD Drawings
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110KB |
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2.36MB |
Compliances
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179KB |
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131KB |
Software
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612KB |
Simulation Data
| 크기 | |
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21MB |
Install Guides
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58.7KB |
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52.4KB |
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5.12MB |
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76.4KB |
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227KB |
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37.6KB |
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27.4KB |
위의 링크 중 하나에서 브라우저에 이상한 문자가 표시되면, 파일을 마우스 오른쪽 버튼으로 클릭하여 컴퓨터에 저장하세요.
부품 및 서비스
사양
| Frequency Range | 60 Hz to 16 kHz (-10 dB) |
| Power Capacity | 175 W Continuous Program Power; 87 W Continuous Pink Noise |
| Sensitivity | 92 dB SPL, 1W, 1m |
| Directivity Factor (Q) | 7.5 dB |
| Directivity Index (DI) | 8.8 dB |
| Nominal Impedance | 8 ohms |
| Crossover Frequency | 2.8kHz |
| LF Driver | 200mm (8 in) Polypropylene cone w/ WeatherEdge |
| HF Driver | 25mm (1 in) Titanium coated polycarbonate |
| Enclosure Material | HIPS (High Impact Polystyrene) |
| Overload Protection | Full-Range power limiting to protect network and transducers |
| Terminations | Spring terminals, accepts banana plug |
| Dimensions (H x W x D) | 380 x 280 x 220 mm (15.0 x 11.0 x 8.6 in) |
| Net Weight (each) | 5.5 kg (12 lb) |
| Shipping Weight (ea) | 11 kg (25 lb) |
| Included Accessories | Invisiball Assembly 6mm x 180mm hex key |
| Optional Accessories | MTC-28V: For vertical columnar orientation of up to 3 loudspeakers MTC-28H: For horizontal splaying of two speakers. Three brackets array up to six loudspeakers in a 360° array. MTC-28/25CM: Ceiling-mount adapter MTC-28SSG:Stainless Steel Grille for harsh environments. Available in silver, black (-BK) or white (-WH) MTC-28WMG:WeatherMax™ Stainless Steel Grille protects against driving precipitation. Available in black or white (-WH) MTC-PC2: Input panel cover protects input terminals in outdoor environments. |
컨설턴트 지원