Analyst's Choice

Omnidirectional microphone with 110dB SPL

Dongguan rayking electronics Co.,Ltd

May 29, 2017

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Model BO4015L-423-C1033 omnidirectional microphone from Dongguan Rayking has -42±3dB sensitivity and 58dB minimum S/N ratio.

Product Details

Model: BO4015L-423-C1033

Launched / upgraded: December 2016

Lead time: 5 days

Supplier Profile

Year established: 2011

Export markets: North America, Western Europe, Asia

Export products: Earphones, speakers, receivers, buzzers

Annual sales: $5 million

Total staff: 250

Certifications: ISO 9001, 14001, ISO/TS 16949

Dongguan Rayking Electronics Co. Ltd's omnidirectional microphone has 110dB maximum input sound pressure level, -42±3dB sensitivity and 58dB minimum S/N ratio. It suits earphones, Bluetooth devices and smart watches.

The unit operates on 1 to 10V and requires less than 500µA. Its maximum impedance is 2.2Kohm.

Acoustic components specialist Dongguan Rayking has a monthly production capacity of 6 million to 7 million units. It provides OEM services. Huawei, Oppo, Vivo, Sony and Koss are among the maker's key clients.

Note: All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

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