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Car Speakers
Model Number: RYD SPK158
Brand Name: RYD
Key Specifications/Special Features:
Model no.: SPK158-4-4N23UFrequency range: 14kHzImpedance: 4±15%ΩResonant frequency: 85±20%HzRated power: 35WSensitivity: 88±3dB
Shipping Information:
FOB Port:
Sh... |
2017-12-18 |
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120mm car speaker
Model Number: RYD 120
Brand Name: RYD
Key Specifications/Special Features:
120mm car speakerHeight: 55mm70x10mm magnetPaper cone and edgeImpedance: 4 ohmsPower: 20W
Shipping Information:
FOB Port:
Shanghai
Lead Time:
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2017-11-05 |
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Nebulizer accessories 4.2mm
Model Number: RYD RG-20SR-111W40
Brand Name: RYD
Key Specifications/Special Features:
diameter 4.2mmexcircle diameter 20±0.2mmsteel thickness(SUS304) 0.15±0.01mmwire specificationUL1571 AWG32#,LR=LB 40mmresonantfrequency 111±3kHzResonant Imped... |
2017-10-31 |
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Piezo buzzer for home appliances
Model Number: RYD-FY250K
Brand Name: RYD
Key Specifications/Special Features:
Rated voltage (square wave): 12Vp-pOperating voltage: 3-20Vp-pRated current (maximum): 8mAMinimum sound outputat4.0kHz/10cm: 70dBResonant frequency:2900 ±500HzCapaci... |
2017-10-03 |
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Electromagnetic buzzers, 85dB softest pressure
Model Number: RYD HCM16G-B
Brand Name: RYD
Key Specifications/Special Features:
Rated voltage: 1.5, 5 or 12VVoltage: 1-3, 4-8 or 8-16VCoil resistance: 15 ±3, 47 ±5 or 140 ± 14ΩRated current: 30, 40 or 40mA (maximum)Softest pressure: 85dBFrequenc... |
2017-09-30 |
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