Frequency Response [a] |
35 Hz - 120 Hz ±3dB |
Usable Range @-6dB [a] |
32Hz - 130 Hz |
Sensitivity 1W @ 1m [b] |
107 dB SPL Nominal |
Nominal Peak SPL @ 1m [b] |
137 to 140 dB Peak |
Nominal Impedance |
8 Ω |
Crossover Frequencies |
60 Hz – 85 Hz - 120 Hz Active |
Amplified Controller |
NXAMP4x1: 2 x LS18 in parallel on 2 bridged channels |
NXAMP4x4: 2 x LS18 on 1 channel |
Components |
1 x 18’’ (46cm) 4’’ voice coil long excursion 8 Ω driver |
Height x Width x Depth |
510 x 675 x 775 mm (20.1” x 26.1” x 30.5”) |
Weight : Net |
55.5 kg (122.3 lb) |
Connectors |
2 x NL4MP Speakon 4 pole |
Construction |
Baltic Birch Ply & structured black coating |
Handles |
4 metal recessed pockets (2 per side) |
Front finish |
Molded Dark Grey Metal Grill |
Flying Points |
Two side plates connecting with external accessories |
Stand fittings |
Internal Steel Stand Fitting on Top (35mm, 1"3/8) allows pole mounting for PS15 or Geo S12 |