Product Specifications
Product Description
1-1
Dimension: φ13×2.8t
1-2
Rated Input Power: 0.2W
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Max Input Power: 0.3W
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Rated Impedance: 8±15% Ω /2KHz/1V
1-5
Resonance Frequency(f0): 1100±20% Hz/1V
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Sound Pressure Level: 85±3 dB at (AVG 0.8,1.0,1.2,1.5)KHz
0.1W/0.1m baffleboard (IEC)
1-7
Frequency Range: 700HZ ~ 5KHz
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Total Harmonic Distortion: 5%MAX. at 1KHz, 0.2W
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Flux Density: 0.6T
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Polarity: When a positive DC Current is applied to the voice coil terminal marked +or red ,the diaphram shall move forward
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OperationTest: Must be normal at sine wave and program source 0.2W.
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Buzz,Rattle,etc.: Should not be audible at 1.26 V sine wave between
(700 Hz ~ 5kHz)
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Weight: 0.8 g
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Voice Coil Diameter: φ7.2 mm
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Magnet (NdFeB): φ6.5×1.0t mm
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Appearance: Should not exist any obstacle to be harmful to normal operation;damages,cracks,rusts and distortions,etc.
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Operating Temp. Range: -20ºC~+60ºC
RYD, Changzhou Runyuda Electronics Co., Ltd. Is one of the world's leading manufacturers of acoustic components. We supply a full range of polyphonic speakers, miniature receivers, multi-function devices, loudspeakers, transducers, buzzers, microphones and headsets for various industries.
Runyuda Electronics is a QS9000, ISO9001 and ISO14001 certified manufacturer in China. We have partnered with many well-known brands to produce quality acoustic components for their mobile phones, computers, cars, medical instruments, hearring aids, cordless phones, MP3 players, game consoles and many other consumer devices.
