L’acoustics SB28 Sub

Rent L’acoustics SB28 High Power Subwoofer. The SB28 enclosure is a recommended subwoofer companion for the K1, KUDO®, V-DOSC® and ARCS® systems, lowering the combined system operating range down to 25 Hz.

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Description

  • Coverage:
    • Enclosure directivity: standard or cardioid
  • Transducers:
    • LF transducer: 2 × 18″ neodymium direct-radiating
  • Acoustics:
    • Nominal impedance: 4 Ω
    • Usable bandwidth: 25 Hz – 117 Hz (-10 dB), 30 Hz – 90 Hz (-6 dB), 33 Hz – 70 Hz (-3 dB)
    • RMS power handling (Calculated using the mean impedance measured on the usable bandwidth): 655 W
    • Maximum SPL: 142 dB Peak level at 1 m under half space conditions using pink noise with crest factor 4

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