L-Acoustics SB15M Sub-woofer RAL

Subwoofer SB15m High Power Compact; 1 x 15" LF; 36kg; RAL (LAC-SB15MRAL)


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  • Product Description
  • Features
  • Warranty

The SB15m is the recommended subwoofer for the KIVA system and the XT coaxial series from L-ACOUSTICS®. It allows extending the system operating frequency range down to 40 Hz.
The SB15m features one direct radiating 15" speaker in a bass reflex tuned enclosure. It provides impact, sensitivity, low thermal compression and reduced distortion. The vent features a progressive profile allowing laminar airflow and reduced turbulence noise even at the highest operating levels. These combined properties contribute to the sonic qualities of the SB15m in terms of precision and musicality. The cabinet is made of first grade Baltic birch plywood to ensure maximum acoustical and mechanical integrity.
SB15m subwoofers can be flown or ground-stacked as a standalone array or within a vertical SB15m/KIVA array. A pole-mount socket is integrated into the cabinet, for the mounting of one XT enclosure or two KIVA enclosures.
The SB15m is driven and amplified by the LA4 or the LA8 controller. These ensure linearization, protection and optimization for the loudspeaker system in its different configurations, cardioid included.

Solid Foundations
L-Acoustics subwoofers complement systems in applications where extended bandwidth is required. All subs incorporate high excursion drivers, ultra-low vibration walls and laminar airflow L-Vents with a flared profile, resulting in dramatic reduction of port noise, maximized dynamics and power handling and an exceptional level of performance.

L-Acoustics subwoofers can be deployed in diverse modes, making them versatile enough to address any rental or fixed installation application. Engineers and sound designers can choose from standard or cardioid configurations, creating a variety of symmetric and asymmetric directivity patterns adapted to each specific design.

The Subwoofer range includes:

SB15P Dedicated to the P Series
SB15m Dedicated to the X Series and flyable with Kiva
SB18 (i/m) Companion to the X Series, flyable with ARCS WiFo and Kara(i)
K1-SB Flyable with K2 and K1 for low frequency contour or throw reinforcement
SB28 Universal subwoofer
KS28 Reference subwoofer
  • 40 Hz LF limit, high power handling, low distortion and thermal compression
  • Progressive vent for increased peak SPL, and minimal turbulence noise
  • LA4X/LA8 control and protection
  • DSP presets for cardioid mode (symmetrical and asymmetrical)
  • Compatible with X series and KIVA II
  • Grey brown, pure white + architectural RAL program
5 Years Std Parts & Labour