china talking alarm,reversing alarm,speaking alarm supplier-Yueda Electroacoustic

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27mm plastic transducer for headphone YDR27-2-100
Model: YDR27-2 Headphone Speaker
Applications: Headphones, etc
Function: receiver
Size: 27 * 5.3mm
Rated power: 0.1w
Impedance: 100 Ω ± 15%
Resonant frequency: 100Hz ± 20%
Frequency response range: 100Hz-4kHz
Sensitivity: 115 ± 3dB
Immediately consult
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28mm headphone speaker driver with metal fram YDR28-4-100
Model: YDR28-4 Headphone Speaker
Applications: Headphones, etc
Function: receiver
Size: 28*5.4mm
Rated power: 0.1w
Impedance: 100 Ω±15%
Resonant frequency: 100Hz±20%
Frequency response range: 100Hz-5kHz
Sensitivity: 115 ± 3dB
Immediately consult
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40mm headset transducer with with plastic frame YDR40-2-64
Model: YDR40-2 Headphone Speaker
Applications: Headphones, etc
Function: receiver
Size: 40*6.6mm
Rated power: 0.1w
Impedance: 64 Ω±15%
Resonant frequency: 100Hz±20%
Frequency response range: 100Hz-5kHz
Sensitivity: 121±3dB
Immediately consult
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40mm 64ohm headphone trasducer YDR40-4A-64
Model: YDR40-4A Headphone Speaker
Applications: Headphones, etc
Function: receiver
Size: 40*6.3mm
Rated power: 0.1w
Impedance: 64 Ω±15%
Resonant frequency:-
Frequency response range: 20Hz-6kHz
Sensitivity: 109±3dB
Immediately consult
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50mm headphone speaker YDR50-2-32
Model: YDR50-2 Headphone Speaker
Applications: Headphones, etc
Function: receiver
Size: 50*8.8mm
Rated power: 0.1w
Impedance: 32 Ω±15%
Resonant frequency: 100Hz±20%
Frequency response range: 100Hz-4kHz
Sensitivity: 120±3dB
Immediately consult
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1625 mini square bluetooth speaker YDP1625-2
Applications: mobile multimedia devices, etc
Function: Full frequency
Size: 25 * 16 * 6.5mm
Rated power: 1w
Impedance: 8 Ω ± 15%
Resonant frequency: 760Hz ± 20%
Frequency response range: 760Hz-20kHz
Sensitivity: 79 ± 2dB (0.5m/1w)
Immediately consult
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1635 plastic micro speaker YDP1635-2
Model: Ydp1635-2 Runway Shape Speaker
Application: mobile multimedia equipment, etc.
Function: Full frequency
Size: 35*16*6.9mm
Rated power: 1W
Impedance: 8Ω ± 15%
Resonant frequency: 760Hz ± 20%
Frequency range: 760Hz-20KHz
Sensitivity: 79 ± 2db (0.5m/1W)
Immediately consult
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1635 plastic micro speaker YDP1635-2
Model: Ydp1635-2 Runway Shape Speaker
Application: mobile multimedia equipment, etc.
Function: Full frequency
Size: 35*16*6.9mm
Rated power: 1W
Impedance: 8Ω ± 15%
Resonant frequency: 760Hz ± 20%
Frequency range: 760Hz-20KHz
Sensitivity: 79 ± 2db (0.5m/1W)
Immediately consult
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35*16mm micro speaker YDP1635-4
Model: YDP1635-4 Runway Shape Speaker
Application: mobile multimedia equipment, etc.
Function: Full frequency
Size: 35.2*16.2*5.5mm
Rated power: 1W
Impedance: 8Ω ± 15%
Resonant frequency: 800Hz ± 20%
Frequency range: 800Hz-20KHz
Sensitivity: 86 ± 2db (0.5m/1W)
Immediately consult
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multimedia use micro speaker YDP1635-8
Model: YDP1635-8 Runway Shape Speaker
Application: mobile multimedia equipment, etc.
Function: Full frequency
Size: 35.2*16.2*6.8mm
Rated power: 1W
Impedance: 8Ω ± 15%
Resonant frequency: 800Hz ± 20%
Frequency range: 800Hz-20KHz
Sensitivity: 86 ± 2db (0.5m/1W)
Immediately consult
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1935 micro speaker with metal frame YDP1935-2
Model: YDP1935-2 Runway Shape Speaker
Application: mobile multimedia equipment, etc.
Function: low frequency
Size: 35*19*5.5mm
Rated power: 1W
Impedance: 4Ω ± 15%
Resonant frequency: 600Hz ± 20%
Frequency range: 600Hz-16KHz
Sensitivity: 82 ± 2db (0.5m/1W)
Immediately consult
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20*27mm square micro speaker YDP2027-2
Model: YDP2027-2 Runway Shape Speaker
Application: mobile multimedia equipment, etc.
Function: low frequency
Size: 27*20*5.9mm
Rated power: 1W
Impedance: 8Ω ± 15%
Resonant frequency: 680Hz ± 20%
Frequency range: 680Hz-15KHz
Sensitivity: 82 ± 2db (0.5m/1W)
Immediately consult
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