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our these 3 inch 77mm square 8ohm 5w speaker unit has following features:
77*77mm 8ohm 5w speaker driver, have great loud sound as 90db at 0.5w 0.5meter,
Ferrite magnet,use good quality Y35 class ferrite magnet, ferrie magnet is both good quality and good price magnet matrerrial, widely using in big size multimedia speaker, Bluetooth speaker, multimedia players, big KSV voice coil，good temperature resistance and good heat dissipation,
good motor can creat louder sound and great bass effect
Nice fullrange playback
Our XDEC speaker is a one of famous speaker manufacturer for 12 years, have been design and explore the speaker for Bluetooth speaker, smart Robot speaker, AI robot speaker , headphone speaker, two way radio,gaming machine speaker and so on, newlys we update new product for 54mm size speaker , good neodymium speaker design, speaker is loud and clear sound, its a good choice to keep good quality speaker.
Mainly used for:
Bluetooth speaker, Ai robot, outdoor speaker, music player, story player, children early education products,
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Item
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SPECIFICATIONS
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1
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Dimensions
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Ф77*77mm*H28mm
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2
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Norminal Impedance
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8Ω±15%
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3
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Rated Power
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5W
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4
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Max Power
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6W
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5
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Sound Pressure Level
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90±3dB
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6
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Resonant Frequency
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420Hz±20%
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7
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Frequency Range
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F0~20000Hz
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8
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Total Harmonic Distortion
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≤5%
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9
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Magnet Material
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Ferrite
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10
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Frame Material
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Metal
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Remark
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1. Customized impedance and power are available.
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2. Cable soldering service is available
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Main Product:
vibration speaker,
headphone speaker driver,
tablet speaker unit,
multimedia speaker unit,
soundbox speaker,
mylar speaker
