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B1S Full-range Driver

For Multimedia Speakers

Available: Out of stock


Out of stock



Nominal Impedance
Resonant Frequency 220Hz
Nominal Power Handling 1W
Max Power Handling 2W
Sensitivity (2.83V/1m) 79dB
Weight 0.03kg
Voice Coil Diameter 19mm
DC Resistance 6.5Ω
Voice Coil Former CCAW
Voice Coil Frame Kapton

Magnetic Circuit NdFeB Magnetic Shielding Circuit
Gap Height 1.5 mm
Force Factor 2.3N/A
Linear Excurion 0.95mm
Suspension Compliance 1057uM/N
Mechanical Q 2.57 -
Electrical Q 0.68 -
Total Q 0.56 -
Moving Mass 0.5 g
Equivalent Air Volume 0.04L


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