L20-I
Measuring 755mm wide x 594mm high x 905mm deep, the installation version of the L20 sub employs a 20″ long excursion driver in Baltic birch / poplar plywood cabinet with a fabric covered grille and threaded inserts for mounting accessories, and quick-connect push connector. With a frequency range of 28Hz-120Hz, and 141dB Peak SPL, The L20-I is perfect for extending the low frequency response of P+ Series installations.
Key Features
- Install version of L20 sub
- Fabric grille cover and quick-connect push connector
- Extends LF performance to 28Hz
- 141dB peak SPL
- Threaded inserts on the back and on both sides for connection of mounting accessories
- Available in black, white and custom RAL colours
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 | Quick-connect push connector |
| 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 | Fabric covered 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) |
| 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 |
