| Type | Subwoofer |
| Frequency Response(Preset) | 23Hz-200Hz(-10dB) |
| Horizontal | 360° |
| Drivers | LF:2×21" Neodymium |
| Handling Power (AES) | LF：4000W |
| Maximum Peak SPL | 147dB/1m |
| Nominal Impedance | LF:4Ω |
| Connections | 2 x NL4 SpeakOn |
| Pin Connections | NL4=LF:+1-1 |
| Heigh Front | 600mm |
| Heigh Back | 600mm |
| Width | 1200mm |
| Depth | 800mm |
| Weight | 108kg / 238lb |
| Rigging and Handling | |
| Handle | 4 ergonomic handles |
| Antiskid | 2 ground runners |
| Fastener | 2 side fastener |
| Physical Data | |
| Material | Baltic Birch Plywood |
| Finish | Dark grey |
| Front | Polyester powder-coated steel grill |
| Rigging | Steel |
| Protection rating | IP45 |
020-82707301
