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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... |
2017-12-17 |
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Speaker
Model Number: RYD SPK158-3-4F80RPP
Brand Name: RYD
Key Specifications/Special Features:
Model no.: SPK158-3-4F80RPPFrequency range: 14kHzImpedance: 4±15%ΩResonant frequency: 85±20%HzRated power: 35WSensitivity: 88±3dB
Shipping Information:
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2017-07-22 |
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Audio speaker
Model Number: SPK30-11
Brand Name: runyuda
Key Specifications/Special Features:
Model no.: SPK30-11Frequency range: 20kHzImpedance: 4±15%ΩResonant frequency: 2000±20%HzRated power: 15WSensitivity: 87±3dB
Shipping Information:
FOB Port:
Shan... |
2017-07-14 |
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