Bass-reflex passive subwoofer, 2000W AES, 134dB SPL
Components:
Components:
- Long-excursion 21'' woofer with 6'' voice coil
- Impedance: 8Ohm
- Recommended amplifier: up to 4000W RMS/8Ohm
- Sensitivity: 97dB @1W/1m
- Frequency response: 30-120Hz (±3dB)
- External LPF recommended range: 80Hz to 150Hz
- Neutrik NL-4 Speakon in/out
- Cabinet made of 18mm multilayer birch plywood, reinforced with steel strengthenings
- 21'' Nd woofer in bass-reflex loading, B4 ''highly-flat'' configuration for extension of response to lowest octaves and max control over diaphragm
- Built-in mechanics for stacking of DAD HDLA800 line-array systems
- Ready to fit optional hardware for transportation
- Subwoofer delivering extended frequency response, also in infra-bass applications
- High pressure on low frequencies in large indoor/outdoor venues
- Sound reinforcement in live applications, theaters of permanent installations
- Subwoofer section of multi-amplified sound systems, combined with DAD HDLA800 line-array modules
| Technical data | HDL21SW |
| System type | Passive - Bass reflex |
| Built-in amp (W/EIAJ) | |
| AES / Program Power |
2000W / 4000W |
| Recommended amp | up to 4000W RMS/8Ohm |
| Input impedance | 8Ohm |
| Coverage angle | omnidirectional |
| Frequency response | 30–120Hz (±3dB) |
| Low frequency | 21” Nd woofer / 6” coil |
| Input sensitivity | 97 dB @1W/1m (Free Field) |
| Max SPL-Cont./Peak | 128/134dB (Free Field) |
| Suggested x-over | 80-100Hz |
| User controls | |
| Protection | |
| Connections | Neutrik NL4 Speakon in/out |
| Weight | 64kg |
| Dimensions (WxHxD) | 800x600x720mm |
Accessory Code
Description
BAGHD21SW
HD21SWCOVER
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