Size more than Ø 60mm Speaker

Leading manufacturer of Dynamic Speaker
Ariose Electronics Co., Ltd is a reliable, well-developed and professional manufacturer of Dynamic Speaker, Micro Speaker and Earphone Speaker.
Products of superior quality and competitive price are our steadfast guarantee to our customers.
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LF-K102102B375C,Micro Speaker
LF-K102102B375C
Micro Speaker
Nominal Impedance 8Ω ± 15%  
Resonant frequency 120Hz ± 20%
Frequency Response Fo ~12KHz
Sound Pressure Level 83 ± 3dB / average: 120Hz~2,000Hz
Input 2.83Vrms sine wave at 100cm
Input Power ( Nom. / Max. ) 7.5W / 10W
Distortion Less than 5% at 1,000Hz / input 7.5W
Operating Temp range -30 ℃ ~ +60 ℃
LF-K6666B22A,Micro Speaker
LF-K6666B22A
Micro Speaker
Nominal Impedance 8Ω ± 15%  
Resonant frequency 500Hz ± 20%
Frequency Response Fo ~20KHz
Sound Pressure Level 99 ± 3dB / average: 300Hz~3,000Hz
Input 2.83Vrms sine wave at 50cm
Input Power ( Nom. / Max. ) 4.0W / 5.0W
Distortion Less than 5% at 1,000Hz / input 4.0W
Operating Temp range -20 ℃ ~ +60℃
LF-K66B200B,Micro Speaker
LF-K66B200B
Micro Speaker
Nominal Impedance 8Ω ± 15%  
Resonant frequency 420Hz ± 20%
Frequency Response 400 ~4KHz
Sound Pressure Level 86 ± 3dB / average: 300Hz~4,000Hz
Input 2.0Vrms sine wave at 50cm
Input Power ( Nom. / Max. ) 0.5W / 1.0W
Distortion Less than 5% at 800Hz / input 0.5W
Operating Temp range -20 ℃ ~ +55 ℃
LF-K70B17A,Micro Speaker
LF-K70B17A
Micro Speaker
Nominal Impedance 8Ω ± 15%  
Resonant frequency 280Hz ± 100Hz
Frequency Response Fo ~4KHz
Sound Pressure Level 89 ± 3dB / average: 300Hz~3,000Hz
Input 2.83Vrms sine wave at 50cm
Input Power ( Nom. / Max. ) 3.0W / 4.0W
Distortion Less than 5% at 1KHz / input 3.0W
Operating Temp range -20 ℃ ~ +60 ℃
LF-K77B21A,Micro Speaker
LF-K77B21A
Micro Speaker
Nominal Impedance 8Ω ± 15%  
Resonant frequency 380Hz ± 20%
Frequency Response Fo ~17KHz
Sound Pressure Level 92 ± 3dB / average: 300Hz~2,000Hz
Input 2.83Vrms sine wave at 50cm
Input Power ( Nom. / Max. ) 5.0W / 7.0W
Distortion Less than 5% at 1,000Hz / input 5.0W
Operating Temp range -20 ℃ ~ +60℃
LF-K77B28B,Micro Speaker
LF-K77B28B
Micro Speaker
Nominal Impedance 8 Ω ± 15%
Resonant frequency 300Hz ± 20%
Frequency Response Fo ~3,200Hz
Sound Pressure Level 93 ± 3dB / average: 200Hz~2,000Hz
Input 2.83Vrms sine wave at 50cm
Input Power ( Nom. / Max. ) 2.0W / 3.0W
Distortion Less than 5% at 800Hz / input 2.0W
   Operating Temp range -20 ℃ ~ +55 ℃

LF-K8080A405A-WPF,Micro Speaker
LF-K8080A405A-WPF
Micro Speaker
Nominal Impedance 4Ω ± 20% at 2KHz 
Resonant frequency 111Hz ± 20%
Frequency Response Fo ~20KHz
Sound Pressure Level 87 ± 3dB / average: 500Hz~2,000Hz
Input 5.65Vrms sine wave at 100cm
Input Power ( Nom. / Max. ) 8.0W / 10.0W
Distortion Less than 5% at 1KHz / input 8.0W
Operating Temp range -40 ℃ ~ +85 ℃
LF-K8080A415A-WPF,Micro Speaker
LF-K8080A415A-WPF
Micro Speaker
Nominal Impedance 4Ω ± 20% at 2KHz 
Resonant frequency 113Hz ± 20%
Frequency Response Fo ~20KHz
Sound Pressure Level 87 ± 3dB / average: 500Hz~3,000Hz
Input 6.32Vrms sine wave at 100cm
Input Power ( Nom. / Max. ) 10.0W / 12.0W
Distortion Less than 5% at 1KHz / input 10.0W
Operating Temp range -40 ℃ ~ +85 ℃