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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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):
YD40-20 miniature speaker frequency ringing curve:
