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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... |
2017-11-28 |
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Speaker
Model Number: RYD SPK100-17-4F70RPP
Brand Name: RYD
Key Specifications/Special Features:
Frequency range: 14kHzImpedance: 4±15%ΩResonant frequency: 85±20%HzRated power: 35WSensitivity: 88±3dB
Shipping Information:
FOB Port:
shanghai
Lead T... |
2017-08-23 |
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5 1/2" 2-way Speaker, 80Hz-22kHz Frequency Response, 90dB SPL
Model Number: RYD SPK-501
Brand Name: Ruyuda
Key Specifications/Special Features:
Color: PP cone with rubber surround11/2" tweeterPiezo tweeter80oz magnet/120W (maximum)1" aluminium voice coilFrequency response: 80Hz-22kHzSPL: 90dB
Shipping I... |
2017-08-07 |
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