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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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    31 産品
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    31 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 364-3212
    • 製造零件編號 FR 16 WP 4 OHM (WHITE)
    HK$248.60
    Visaton
    Ceiling Speaker
    -
    60W
    60 Hz → 15 kHz
    -
    -
    -
    -
    420g
    80W
    67mm
    180mm
    -
    15 kHz
    60 Hz
    • RS庫存編號 499-9213
    • 製造零件編號 DL 18/1 100 V (RAL 9010)
    HK$379.90
    Visaton
    Ceiling Speaker
    DL 18/1
    -
    6W
    70 Hz → 20 kHz
    -
    -
    White
    -
    1.2kg
    -
    93mm
    218mm
    -
    -
    -
    • RS庫存編號 775-5035
    • 製造零件編號 DX 4 x 6, 4 ohm
    HK$363.40
    Visaton
    Ceiling Speaker
    DX 4 x 6
    30W
    65 → 22000 Hz
    -
    -
    Black
    -
    423g
    -
    50mm
    -
    153mm
    -
    -
    • RS庫存編號 450-4348
    • 製造零件編號 FR 13 WP 4 OHM (BLACK)
    HK$187.40
    Visaton
    Ceiling Speaker
    -
    40W
    70 Hz → 16 kHz
    -
    -
    -
    -
    290g
    60W
    56mm
    150mm
    -
    16 kHz
    70 Hz
    • RS庫存編號 719-1958
    • 製造零件編號 DK 133 100 V
    HK$1,768.20
    Visaton
    Horn Speaker
    DK 133
    -
    4W
    500 → 4400 Hz
    Indoor, Outdoor
    IP67
    White
    -
    830g
    -
    99mm
    -
    -
    4.4 kHz
    500 Hz
    • RS庫存編號 364-3228
    • 製造零件編號 FR 13 WP 4 OHM (WHITE)
    HK$181.00
    Visaton
    Ceiling Speaker
    -
    40W
    70 Hz → 16 kHz
    -
    -
    -
    -
    290g
    60W
    56mm
    150mm
    -
    16 kHz
    70 Hz
    • RS庫存編號 121-8639
    • 製造零件編號 2129
    HK$260.73
    Visaton
    Ceiling Speaker
    -
    15W
    100 to 20000 Hz
    -
    -
    -
    -
    230g
    25W
    49mm
    90mm
    -
    20000 Hz
    100 Hz
    • RS庫存編號 121-8644
    • 製造零件編號 4476
    HK$286.60
    Visaton
    Ceiling Speaker
    -
    10W
    400 to 5000 Hz
    -
    -
    -
    -
    160g
    20W
    37mm
    76mm
    -
    5000 Hz
    400 Hz
    • RS庫存編號 690-3706
    • 製造零件編號 WL 13 N 100 V
    HK$448.10
    Visaton
    Cabinet Speaker
    WL 13 N
    -
    -
    90 Hz → 20 kHz
    -
    -
    White
    -
    1.4kg
    -
    65mm
    -
    170mm
    -
    -
    • RS庫存編號 453-8969
    • 製造零件編號 DL 8 100 V
    HK$322.70
    Visaton
    Ceiling Speaker
    DL 8
    3W
    90 Hz → 18 kHz
    -
    -
    White
    -
    520g
    -
    74mm
    105mm
    -
    -
    -
    • RS庫存編號 197-6435
    • 製造零件編號 FR 8 WP BLACK 8 OHM
    HK$235.30
    Visaton
    Ceiling Speaker
    -
    -
    15W
    -
    -
    -
    -
    -
    -
    25W
    -
    90mm
    -
    -
    -
    • RS庫存編號 364-3278
    • 製造零件編號 FRS 10 WP 8 OHM (WHITE)
    HK$373.00
    Visaton
    Ceiling Speaker
    -
    25W
    90 Hz → 19 kHz
    -
    -
    -
    -
    360g
    50W
    59mm
    -
    -
    19 kHz
    90 Hz
    • RS庫存編號 756-0142
    • 製造零件編號 FX 16 WP, 4 ohm
    1 双 1 套
    HK$1,517.50
    Visaton
    Ceiling Speaker
    -
    80W
    60 Hz → 20 kHz
    -
    -
    -
    -
    460g
    100W
    -
    -
    -
    20 kHz
    60 Hz
    • RS庫存編號 453-8997
    • 製造零件編號 WB 13 100 V/8 OHM (BLACK)
    HK$810.30
    Visaton
    Cabinet Speaker
    WB 13
    50W
    95 Hz → 20 kHz
    -
    -
    Black
    -
    2.4kg
    -
    140mm
    -
    240mm
    -
    -
    • RS庫存編號 719-1982
    • 製造零件編號 WB 10 100 V/8 OHM WHITE
    HK$710.30
    Visaton
    Cabinet Speaker
    WB 10
    40W
    100 Hz → 20 kHz
    -
    -
    White
    -
    1.3kg
    -
    122mm
    -
    208mm
    -
    -
    • RS庫存編號 775-5053
    • 製造零件編號 DK 8, 100 volt
    HK$1,666.80
    Visaton
    -
    -
    20Ω
    -
    400 → 5000 Hz
    -
    -
    -
    -
    1.4kg
    -
    231mm
    214mm
    -
    5000 Hz
    400 Hz
    • RS庫存編號 197-6431
    • 製造零件編號 FR 10 WP WHITE 4 OHM
    HK$223.60
    Visaton
    Ceiling Speaker
    -
    -
    20W
    -
    -
    -
    -
    -
    -
    30W
    -
    132mm
    -
    -
    -
    • RS庫存編號 719-1986
    • 製造零件編號 WB 10 100 V/8 OHM BLACK
    HK$710.30
    Visaton
    Cabinet Speaker
    WB 10
    40W
    100 Hz → 20 kHz
    -
    -
    Black
    -
    1.3kg
    -
    122mm
    -
    208mm
    -
    -
    • RS庫存編號 719-1967
    • 製造零件編號 DK 133 8 OHM
    HK$1,124.30
    Visaton
    Horn Speaker
    DK 133
    8 Ω
    10W
    570 → 4400 Hz
    Indoor, Outdoor
    IP67
    White
    -
    630g
    15W
    99mm
    -
    -
    4.4 kHz
    570 Hz
    • RS庫存編號 197-6434
    • 製造零件編號 DL 18/2 T 8 OHM
    HK$479.40
    Visaton
    Ceiling Speaker
    DL 18/21
    -
    50W
    50 Hz → 20 KHz Hz
    -
    -
    White
    -
    -
    -
    -
    -
    -
    -
    -
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