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40mm micro mylar speaker
Application: mobile multimedia equipment, etc.
Function: low frequency
Size: 40*7.7mm
Rated power: 2W
Impedance: 4Ω ± 15%
Resonant frequency: 550Hz ± 20%
Frequency range: 550Hz-10KHz
Sensitivity: 90 ± 3db (0.1m/0.1W)
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Product Detail

YD40-20 Micro Speaker Detailed Product Information

Function: low frequency
Size: 40*7.7mm
Rated power: 2W
Impedance: 4Ω ± 15%
Resonant frequency: 550Hz ± 20%
Frequency range: 550Hz-10KHz
Sensitivity: 90 ± 3db (0.1m/0.1W)

YD40-20 miniature speaker main specification parameters:


IMP

4Ω±15%

F0

550Hz±20%

SPL

90±3dB (0.1m/0.1w)

NOM POWER

2W

FREQ RANGE

F0-10kHZ


YD40-20 micro speaker main dimensions (mm):


40mm micro mylar speaker


YD40-20 miniature speaker frequency ringing curve:


40mm micro mylar speaker


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