LS18 SUB NEXO

- A very powerful SUB capable of producing a peak SPL of 140 dB, the new LS18 sub extends the useful band to 30 Hz, offering exceptional performance and high output power while remaining extremely compact and lightweight. - An LS18 is normally used with two PS15-R2 (or GeoS12) speakers, additional units can be used to enhance the effect.

TECHNICAL CHARACTERISTICS - LS18

- Components: LF 1 loudspeaker 8 Ω neodymium long excursion 18 "- Height x Width x Depth: 5 10 x 675 x 775 mm - Weight: 55.5 kg - Connectors: 2 Speakon NL4MP with 4 points - Construction: birch plywood , black coating - Equipment 2 recessed shell handles (2 per side) - Fixing points: two connection plates with external accessories - Base for foot: base for connecting bar on the upper face (35 mm) for mounting on a pole 1 PS15-R2 (or GeoS12) - LS18 with NXAMP - Frequency response [a] : 35 Hz - 120 Hz ± 3 dB - Useful range at - 6 dB [a] : 32 Hz - 130 Hz - Sensitivity 1 W at 1 m [b] : 10 7 dB SPL Nominal - SPL nominal peak 1m [b] : 137 to 140 dB peak - Cutoff frequency: 60, 85 or 120 Hz Active - Nominal impedance: 8 Ω - Recommended amplification: 2 LS18 in parallel on 2 bridged channels of one NXAMP4x1C or 2 LS18 on one channel of NXAMP4X4C - In As part of a policy of continuous improvement of its products, NEXO reserves the right to modify these specifications without notice. - [a] Response curves and values: Anechoic response in half-space for the LS18 + NXAMP. - [b] Sensitivity and peak SPL dependent on spectral distribution and crest factor of the programmed hardware. Filtered pink noise measurements. Nominal specified at ± 3dB. - The data are obtained for speaker + processor + recommended amplifier combinations. - Peak SPL is reached at recommended amplifier clipping. - [c] Curves and directivity data obtained by computer processing of off-axis response curves.