Overview |
| Bose Professional ShowMatch DeltaQ SM20 풀레인지 배열 모듈은 포함된 현장 변경 가능 웨이브가이드를 통해 20°의 정격 수직 커버리지를 제공하며, 70° 또는 100°의 수평 커버리지 선택과 선택적 액세서리 120° 웨이브가이드를 제공합니다. 수평 비대칭 패턴을 형성하기 위해 단일 웨이브가이드 패널을 교체합니다. 2-way 모듈은 59 – 18,000 Hz의 풀레인지 응답을 제공하기 위해 외부 전원 증폭기 (2채널)와 DSP가 필요하며, 최대 145 dB의 피크 배열 출력을 제공합니다. |
FEATURES | ||
| Applications다양한 용도를 위해 설계되었습니다.
| |
SPECS | ||
Technical Specification | ||
COMPLIANCE | ||
EN 54-24 Certified No | ||
PHYSICAL | ||
Colors Black | Enclosure Material Baltic birch plywood | |
Grille 16-gauge (1.5 mm) perforated steel, powder-coated finish | Suspension/Mounting 3-point quick-pin rigging | |
Product Dimensions (H×W×D) 11.9 in × 31.2 in × 18.1 in (303 mm × 793 mm × 461 mm) | Net Weight 64.0 lb (29.0 kg) | |
PERFORMANCE | ||
Frequency Range (-10 dB) 59 Hz – 18,000 Hz | Coverage, Horizontal 100° | |
Calculated Maximum SPL @ 1 m 121 dB (low frequency), 125 dB (high frequency) continuous / 127 dB (low frequency), 131 dB (high frequency) peak | Nominal Impedance 8 Ω (low frequency) + 6 Ω (high frequency) | |
Power Handling, long-term continuous 450 W (low frequency), 100 W (high frequency) | Power Handling, Peak 1800 W (low frequency), 400 W (high frequency) | |
Sensitivity (SPL/1 W at 1 m) 94 dB (low frequency), 105 dB (high frequency) | Coverage, Vertical 20° | |
TRANSDUCERS | ||
Crossover 750 Hz, acoustic, requires active 2-way crossover in DSP | High-Frequency 4 × Bose Professional EMB2S extended-high frequency neodymium compression driver, 2 in (51 mm) voice coil | |
Low-Frequency 2 × Bose Professional SM8 neodymium 8 in (203 mm) woofers, 3 in (76 mm) voice coil | ||
Product codes | ||
730999-8860 ShowMatch SM20 | ||
Warranty Period | ||
| 5 years | ||
Included in Packaging | ||
(1) installation guide (2) 70° waveguide panels (1) ShowMatch SM20 module | ||
