LS18

LS18 with NXAMP TD Controller
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
PRODUCT FEATURES
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
Fittings: 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
SYSTEM OPERATION
Electronic Controller The NEXO NXAMP presets are precisely matched to the LS series cabinets and include sophisticated
protection algorithms. Using LS Series cabinets without a properly connected NXAMP will result in
porr quality and can damage components
Speaker Cables LS18 is wired 1- & 1+ on 2 In/Out Speakon connectors
Single cables can thus be used to loop through to PS15-R2 or to Geo S12.