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    Speakers

    A speaker or loudspeaker consists of one or more speaker drivers contained within an enclosure or covered with a grill. These drivers act as a type of transducer that converts an electrical audio signal from a computer or audio receiver into sound waves. The sound that is produced by speakers is measured in frequency and amplitude. The frequency of a speaker relates to the pitch of the sound, high or low. Some speakers have multiple cones or drivers to deal with different frequency ranges such as 'subwoofers', 'woofers' and 'tweeters' The amplitude of a speaker refers to the loudness. The loudness of a speaker is determined by the air pressure created by soundwaves when you turn up the volume. Active speakers have internal amplification and use electricity to amplify the signal. Passive speakers do not have internal amplification and require a high level of audio input which can be produced by an audio amplifier. Most speakers come in pairs with the left and right speakers using separate channels to create a natural stereo sound.

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    27 産品
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    Aten (3)

    Bosch (1)

    Bose (27)

    Ceratech (6)

    DeWALT (2)

    Hama (3)

    Logitech (1)

    NewLink (2)

    RS PRO (2)

    S2Ceb-Groupe Cae (1)

    Schneider Electric (1)

    StarTech.com (1)

    Visaton (31)

    Ceiling Speaker (1)

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    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.

    105 dB (1)

    Select a Range

    60 Hz → 20 KHz (4)

    70 Hz → 20 KHz (4)

    73 Hz → 17 KHz (4)

    80 Hz → 16 KHz (4)

    95 Hz → 16 KHz (6)

    95 Hz → 18 KHz (2)

    100 Hz → 16 KHz (1)

    220 Hz → 16 KHz (1)

    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.
    Due to your selection of other attributes some options are not available - amend or clear filters to allow selection of these options.

    80W (7)

    200W (4)

    240W (4)

    500W (4)

    560W (1)

    600W (5)

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    35.6 cm (1)

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    80 W (1)

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    27 産品
    單價
    Brand
    Speaker Type
    Model
    Impedance
    Nominal Rated Power
    Frequency Response
    Indoor/Outdoor Use
    IP Rating
    Colour
    Housing Material
    Weight
    Maximum Rated Power
    Depth
    Diameter
    Height
    Maximum Frequency Response
    Minimum Frequency Response
    產品詳述
    單價
    Brand
    Speaker Type
    Model
    Impedance
    Nominal Rated Power
    Frequency Response
    Indoor/Outdoor Use
    IP Rating
    Colour
    Housing Material
    Weight
    Maximum Rated Power
    Depth
    Diameter
    Height
    Maximum Frequency Response
    Minimum Frequency Response
    • RS庫存編號 248-5977
    • 製造零件編號 841156-0410
    HK$4,888.10
    Bose
    -
    -
    -
    -
    80 Hz → 16 KHz
    -
    -
    -
    -
    -
    200W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5984
    • 製造零件編號 842415-2110
    HK$22,169.68
    Bose
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS庫存編號 248-5956
    • 製造零件編號 815011-0210
    HK$4,314.16
    Bose
    -
    -
    -
    -
    95 Hz → 18 KHz
    -
    -
    -
    -
    -
    80W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5960
    • 製造零件編號 829682-0110
    HK$13,530.27
    Bose
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    -
    -
    -
    70 Hz → 20 KHz
    -
    -
    -
    -
    -
    500W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5963
    • 製造零件編號 829705-0110
    HK$10,635.68
    Bose
    -
    -
    -
    -
    73 Hz → 17 KHz
    -
    -
    -
    -
    -
    240W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5967
    • 製造零件編號 841151-0310
    HK$4,657.96
    Bose
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    -
    -
    95 Hz → 16 KHz
    -
    -
    -
    -
    -
    80W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5957
    • 製造零件編號 829679-0110
    HK$11,644.91
    Bose
    -
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    -
    -
    70 Hz → 20 KHz
    -
    -
    -
    -
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    500W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5961
    • 製造零件編號 829682-0210
    HK$13,530.27
    Bose
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    -
    70 Hz → 20 KHz
    -
    -
    -
    -
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    500W
    -
    -
    -
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    -
    • RS庫存編號 248-5947
    • 製造零件編號 802080-0110
    HK$9,094.12
    Bose
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    -
    -
    -
    60 Hz → 20 KHz
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    -
    -
    -
    -
    600W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5965
    • 製造零件編號 829705-0210
    HK$10,635.68
    Bose
    -
    -
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    -
    73 Hz → 17 KHz
    -
    -
    -
    -
    -
    240W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5952
    • 製造零件編號 811433-0210
    HK$9,315.92
    Bose
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    100 Hz → 16 KHz
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    -
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    600W
    -
    -
    -
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    • RS庫存編號 248-5968
    • 製造零件編號 841151-0410
    HK$4,602.51
    Bose
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    95 Hz → 16 KHz
    -
    -
    -
    -
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    80W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5976
    • 製造零件編號 841156-0310
    HK$6,421.33
    Bose
    -
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    -
    -
    80 Hz → 16 KHz
    -
    -
    -
    -
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    200W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5955
    • 製造零件編號 815011-0110
    HK$4,314.16
    Bose
    -
    -
    -
    -
    95 Hz → 18 KHz
    -
    -
    -
    -
    -
    80W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5959
    • 製造零件編號 829679-0210
    HK$11,644.91
    Bose
    -
    -
    -
    -
    70 Hz → 20 KHz
    -
    -
    -
    -
    -
    500W
    -
    35.6 cm
    -
    -
    -
    • RS庫存編號 248-5962
    • 製造零件編號 829683-0210
    HK$9,094.12
    Bose
    -
    -
    -
    -
    73 Hz → 17 KHz
    -
    -
    -
    -
    -
    240W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5943
    • 製造零件編號 323112-0110
    HK$49,906.74
    Bose
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    -
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    220 Hz → 16 KHz
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    -
    -
    -
    -
    560W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5948
    • 製造零件編號 802080-0210
    HK$9,094.12
    Bose
    -
    -
    -
    -
    60 Hz → 20 KHz
    -
    -
    -
    -
    -
    600W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5966
    • 製造零件編號 829708-0110
    HK$6,310.43
    Bose
    -
    -
    -
    -
    73 Hz → 17 KHz
    -
    -
    -
    -
    -
    240W
    -
    -
    -
    -
    -
    • RS庫存編號 248-5946
    • 製造零件編號 801332-0210
    HK$9,593.18
    Bose
    -
    -
    -
    -
    60 Hz → 20 KHz
    -
    -
    -
    -
    -
    600W
    -
    -
    -
    -
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