색상 : Black, White
Overview |
| Bose Professional MA12EX 확장 범위 실내/실외 컬럼 어레이는 160°의 넓은 수평 범위로 음향적으로 요구되는 공간에서 뛰어난 음성 명료성을 제공하도록 설계되었습니다. 이를 위해 외부 사용이 가능한 방수 구성 요소가 장착되어 있습니다. 슬림한 컬럼 인클로저는 거의 모든 장식과 조화를 이룹니다. |
FEATURES | ||
| Applications다양한 용도를 위해 설계되었습니다.
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SPECS | ||
Technical Specification | ||
COMPLIANCE | ||
EN 54-24 Certified No | ||
PHYSICAL | ||
Colors Black (RAL 9005), white (RAL 9010) | Enclosure Material Extruded-aluminum sidewalls with zinc-plated steel top & bottom endcaps, all powder-coated | |
Environmental Outdoor use | Grille Aluminum, powder-coated finish | |
Ingress Protection IPX5 | Suspension/Mounting 6 × M6 threaded inserts | |
Product Dimensions (H×W×D) 38.8 in × 4.1 in × 5.5 in (985 mm × 104 mm × 139 mm) | Net Weight 21.0 lb (9.4 kg) | |
PERFORMANCE | ||
Frequency Range (-10 dB) 58 Hz – 16,000 Hz | Coverage, Horizontal 160° | |
Calculated Maximum SPL @ 1 m 112 dB continuous, 118 dB peak | Nominal Impedance 8 Ω | |
Power Handling, long-term continuous 150 W | Power Handling, Peak 600 W | |
Recommended Signal Processing Bose Professional loudspeaker EQ | Sensitivity (SPL/1 W at 1 m) 87 dB | |
Transformer Taps, 100V CVT-MA12EX transformer available | Transformer Taps, 70V CVT-MA12EX transformer available | |
Coverage, Vertical 20° | ||
TRANSDUCERS | ||
Driver Protection Overload protection | Low-Frequency 12 × 2.25 in (57 mm) high-excursion, weather-resistant drivers | |
Product codes | ||
317302-0100 MA12EX, black | 317302-0200 MA12EX, white | |
