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Flat Speaker
BGF-46166-18-4-003
TECHNICAL specifications
DC Resistance
3.4 ohm
​
Resonance Frequency
90Hz
Continuous Power (thermal)
35W
Max. Power (transient)
180W
Excursion , Peak-to-peak (Xmax)
8mm
Moving Mass (Mms)
18g
Effective Radiating Area (Sd)
46.65cm2
Force Factor (BL)
4.34
Specific Force Factor (BL/√Re)
2.35
Compliance, free-air (Cms)
0.15mm/N
Eqv. Compliance Volume (Vas)
0.52L
Voice Coil Inductance (Le)
0.48mH
Diaphragm Displacement Volume, peak-to-peak (Vd)
38.92cm3
Sensitivity
75dBSpl
NdFeB magnet rating
N42SH
NdFeB magnet weight
20g
Voice-coil magnet wire weight
11.2g
Driver Weight
158g
Voice-coil magnet wire grade
EISV
Max. Voice-coil Temperature
180
Operating Temperature
-10 to 40 °C
Storage Temperature
-20 to 70°C
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