Description
The LM28 is a compact line array loudspeaker for medium scale sound reinforcement. LM28 is a 2.5-way design housing fitted with two 8″ LF/MF drivers and one 1.4″ HF driver coupled to 1 x 8″ line array horn. Combined with the proper amplification and digital processing the result is a detailed resolution of subtile transient information across the complete coverage area.
Splay angles between adjacent cabinets can be set in the range from 0 ° to 6 °.
Technical specifications
| FREQUENCY RESPONSE | 72Hz- 18kHZ |
| DRIVERS | 2 X 8 ” (200mm)/2″voice coil LF |
| 1 X 1.4″ (36mm)/3″voice coil HF | |
| RATED POWER | 400W RMS / 1200W peak |
| SENSITIVITY | 99dB 1 watt / 1 meter |
| MAXIMUM SPL | 125 dB continuous,131 dB peak |
| IMPEDANCE | 8 ohms nominal |
| DISPERSION(-6dB) | Horizontal coverage: 110 ° |
| Vertical coverage varies depending on array length and configuration. | |
| CROSSOVER FREQUENCIES | 800Hz, 2kHZ passive |
| INPUT CONNECTORS | 2 X Neutrik Speakon NL4 |
| DIMENSIONS | (W)790mm X (D)450mm X (H)261mm |
| NET WEIGHT | 29.2 kg/pc |
Features
- 4″ (36mm) HF horn: 106dB @ 1W, 1M (single cabinet)
- Consistent 120 (-6dB), horizontal mid and HF pattern Control
- Passive or bi-amp operation
- Fast, integral rigging system with variable splay angles
Applications
- Theatre sound reinforcement
- Live sound reinforcement
- Corporate events
- Medium scale outdoor sound reinforcement
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