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Ks21 High Power Subwoofer, 21"

Sale price
Max SPL 138 dB
Low frequency limit 29 Hz
Transducers LF: 1 x 21"
Weight 49 kg / 108 lb
Directivity standard or cardioid configurations
OMNI / CARDIO SUBWOOFER
OMNI / CARDIO SUBWOOFER
OMNI / CARDIO SUBWOOFER
L-VENTS
L-VENTS
Introduced for the laminar venting technology is a progressive vent design that drastically minimizes turbulence noise leading to an increase in output capability. All current LA-Proaudioinc loudspeaker enclosures with low-range capacities feature L-Vents.

    标题

    Electroacoustic specs

    High power compact subwoofer: 1 x 21''
    amplified by LA4X / LA12X

    Low frequency limit
    (-10 dB) 29 Hz ([KS21_60])

    Maximum SPL1 138 dB
    ([KS21_100])

    Nominal directivity
    (-6 dB) Standard or cardioid configuration

    Transducers 1 × 21″
    neodymium cone driver

    Acoustical load
    Bass-reflex, L-Vents

    Nominal impedance 8

    1 Peak level
    at 1 m under half space conditions using pink noise with crest factor 4 (preset
    specified in brackets).

    Physical specs

    Low frequency limit
    (-10 dB) 29 Hz ([KS21_60])

    Maximum SPL1 138 dB
    ([KS21_100])

    Nominal directivity
    (-6 dB) Standard or cardioid configuration

    Transducers 1 × 21″
    neodymium cone driver

    Acoustical load
    Bass-reflex, L-Vents

    Nominal impedance 8

    1 Peak level
    at 1 m under half space conditions using pink noise with crest factor 4 (preset
    specified in brackets).

    Title File Type

    Professional Line Array Audio production

    Customized production/Customized According to Drawings