Ariose Electronics Co., Ltd.

Established in 1996, Ariose Electronics dedicated in research and development of electronic acoustic products. With the professional technology and experience of production, we offer solutions to meet customers' needs.

Micro Speaker, LF-K4070D30A

Our company is a well-known manufacturer of premium grade Micro Speaker in Taiwan. Ariose Electronics Co., Ltd.'s team is second to none. With our extensive experience, we have successfully attained a remarkable position in the market. Furthermore, our knowledge, energy, and passion ensure you achieve the best possible outcome for your customers. We wish to create win-win relationships throughout the supply chain. It is our pleasure to service your Micro Speaker needs. Ariose Electronics Co., Ltd. is committed to providing quality Micro Speaker, Dynamic Speaker, Piezoelectric Speaker to our customers. You should receive a response within 24 hours. If you have any special requests or are looking for an item you could not find, please fill out the Contact Us form and it will be forwarded to the correct department.
LF-K4070D30A Micro Speaker


Micro Speaker

Ariose Electronics Co., Ltd is a reliable, well-developed and professional manufacturer of Dynamic Speaker, SMD Buzzer, Piezoelectric Transducer and so on.
Specification :

Nominal Impedance 32 Ω ± 15%
Resonant frequency ( F0 ) 300 Hz ± 20%
Effective Freq. Range Fo ~ 20 KHz
Sound Pressure Level ( dB ) 85 ± 3dB /50cm
Input Power ( Nom. / Max. ) 3.0W /4.0W
Distortion 5%max. at 1KHz
Operating Temp range -20 ℃ ~ +60 ℃

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Ariose Electronics Co., Ltd. provides Micro Speaker of the highest quality with focus on flexible solutions, reliability and customer understanding. Our company is a professional manufacturer of Micro Speaker, specializing in providing Micro Speaker with superior quality. To reach many people, our products must be of good quality and affordable. We design with our customers’ needs in mind. We are committed to understanding our customer's business to provide true commercial value in our operations.