cone loundspeaker
Susan Xiao
Contact person
Basic Information
| Place of Origin | China (Mainland) |
|---|---|
| Brand Name | RB |
| Model Number | RB-2720008F-01R |
cone loundspeaker Model No.: RB-2720008F-01R Dimension: 20.0mm x 27.0mm Magnet: material: NDEFB; size: Ø11.0mm x 1.5mm Impedance: 8 ±15%Ohms at 1500Hz/1.0V Power rating: normal 1.0W; max.2.0W Lowest respond requency: 750±150Hz S.P.L: 92±3dB/1.0W 0.1M, average at 1000, 12000, 1500, 2000Hz Frequency range: 350-20000Hz, Average SPL-10dB. Distortion: 3% max. at 1000Hz, 1.0W Abnormal sound test: Must be normal by 2.83 volts. Sine wave. Polarity: Diaphragm shall more forward when apply a positive DC current to the "+"or "marked"terminal. Operating temperature: -20 to +50 Storage temperature: -25 to +55
Delivery terms and packaging
Packaging Detail: inside foam and outside carton double protection Delivery Detail: 7-10days
Port: Shenzhen/Guangzhou China
Payment term
Telegraphic transfer
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Payment Methods
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