L20
폭 755mm x 높이 594mm x 깊이 905mm, 무게 59Kg 인 L29 서브는 액세서리 및 M20 스탠드 피팅을 위한 나사산 인서트가 있는 발트해 자작 나무 / 포플러 합판 캐비닛에 20 인치 롱 익스커션 드라이버를 사용합니다. 28Hz-120Hz의 주파수 범위와 141dB Peak SPL의 L20은 P18와 일치하도록 바닥면 풋 프린트에 특별히 설계되어 플라잉 응용 분야 및 드럼 필로 사용하기에 완벽한 파트너입니다.
Key Features
- Dedicated partner sub for P18 with matching footprint
- Extends LF performance to 28Hz
- 141dB peak SPL
- Can be deployed in standard and cardioid modes
- Threaded inserts on the back and on both sides for connection of mounting accessories
- Standard fitting M20
Specifications
| Frequency Response @-6 dB | 28 Hz to 120 Hz |
| Peak SPL@1m | 141 dB Peak |
| Operating Voltage | 80 Vrms (180 Vpeak) |
| Crossover Frequency | 60 Hz, 85 Hz or 120 Hz |
| Nominal Impedance | 4 Ohms |
Features
| Components | 1 x Neodymium 20” 4 Ohms long excursion |
| Connectors | 2 x NL4, 4 poles connectors |
| Rigging points | 1 x universal accessory fit on each side + 1 x M20 thread for Pole Stand on top |
| Material | Custom made bent plywood of baltic birch and poplar |
| Finish | Black or White structural paint |
| Front Finish | Steel front grille |
| Height x Width x Depth | 594mm x 755mm x 905 mm (23.4” x 29.7” x 35.6”) |
| Weight: Net | 59 kg (130 lbs) |
| Operating temperature range | 0°C - 40 °C (32° F - 104° F) |
| Storage temperature range | -20 °C - 60 °C (-4 ° F - 140° F) |
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| System Operation | |
| Recommended powering solution | NXAMP4x4mk2 Powered TDcontroller: Up to 2 x L20 per channel |
| Optional powering solution | NXAMP4x1mk2 Powered TDcontroller (Bridged): 1 x L20 per channel |
| NXAMP4x2mk2 Powered TDcontroller (Bridged): 1 x L20 per channel |
