Components LF 1 x 12″ (30 cm) high excursion Neodymium 8Ω driver.
HF 1 x 3″ voice coil, 1.4″ throat Neodymium 16Ω compression driver on a 22.5° hyperboloid
reflective wavesource.
Height x Width x Depth 392 x 492 x 576 mm (15.43″ x 19.37″ x 22.67″).
Net Weight 24 kg (53 lbs).
Connectors 2 x NL4MP Speakon 4 pole.
Construction Main structure: Baltic Birch Ply finished with structured black coating.
Rear lower and bottom section: Steel with dark grey coating.
Front vents and rear upper section: Injected polyurethane front vents, black coating.
Fittings 4 handles (2 side metal recessed, 2 front and rear moulded).
Front Finish Perforated dark grey metal grille.
Locking Elements Integrated magnets for mechanical locking.
Frequency Response [a] 55Hz – 19kHz ±3dB.
Usable Range @-6dB [a] 50Hz – 20kHz.
Sensitivity 1W @ 1m [b] 106dB SPL Nominal / 104dB SPL Wideband.
Nominal Peak SPL @ 1m [b] 1 unit: 137 to 140dB Peak / 2 units: 140 to 143dB Peak.
HF Dispersion [c] 30° Horizontal – Scalable 30° steps when arrayed.
22.5° Diagonal (Coupling Plane) – Scalable 22.5° steps when arrayed.
60° Vertical (Asymmetrical -45° / +15°).
Crossover Frequencies LF-HF: 1kHz Active or Passive (internally configurable).
Nominal Impedance Active LF 8Ω, HF 16Ω. Passive 8Ω.
Recommended Amplifiers Active LF 1000 to 1500 W 8Ω / HF 250 to 500 W 16Ω. Passive 1200 to 2000 W 8Ω.
Electronic Controller The NEXO TDcontroller’s presets are precisely matched to the 45N Series cabinets and include
sophisticated protection. Using 45N Series cabinets without a properly connected NEXO TDcontroller
will result in poor sound quality and can damage components.
Dispersion configuration Internally mounted magnets allow 45N-12 inter-cabinet locking for coverage / SPL scalability.
Sub-bass LS600 extends system low frequency response down to 38 Hz.
Speaker Cabling Active: 1-/1+:LF; 2-/2+: HF.
Passive: 1-/1+: Not Connected; 2-/2+:LF + HF.