Kempton PW 18S


Passive 18" subwoofer by FBT


The Heavy Duty Crossover Networks that divide the signal going to the woofer and compression driver are constructed with oversize coils, high voltage capacitors and power resistors to provide the best possible sound quality and minimize signal loss. Independent LF and HF overload protection circuits are employed to protect the woofers and HF drivers from failures.


    Specifications:

     

    Model

     

    PW 18s

    System Configuration

    Way

    1 - subwoofer

    Recommended amplifier

    W rms

    500

    Long term power AES

    W

    250

    Short-term power IEC268-5

    W

    1000

    Nominal Impedance

    ohm

    8

    Frequency response

    @-6dB

    38Hz - 300kHz

    Low frequency woofer

    inch

    18” (3” coil)

    High frequency compr. driver

    inch

    -

    Sensitivity @1W/1m

    dB

    98

    Max SPL

    dB

    125

    Dispersion

    H x V

    omnidirectional

    Crossover frequency

    kHz

    external

    Recommended HP filter

     

    28Hz - 12/24 dB oct.

    Recommended ext. filter

     

    LP 90Hz 12/24dB

    Input connectors

     

    2x4-pin speakon

    Net dimensions (W x H x D)

    mm

    500x615x642

    inch

    19,68x24,21x25,27

    Net weight

    Kg

    29,5

    Lb

    65,03

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