Jiangsu Profile
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Product List
106. 1W 1635 Full Range Multimedia Micro Speaker 
[Aug 05, 2024]
[Aug 05, 2024] 1W 1635 Full Range Multimedia Micro Speaker General specs IMP 8Ω±15% fO 600Hz± 20% SPL 82±2dB(0.5m/1w) MOM POWER 1W FREQ RANGE 600Hz-20KHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
107. 36mm 1W Micro Mylar Dynamic Speaker for Buzzer Alarm [Aug 05, 2024]
[Aug 05, 2024] 36mm 1W micro mylar dynamic speaker for buzzer alarm general specs IMP 8Ω±15% F0 600Hz±20% SPL 92±3dB (0.1m/0.1w) NOM POWER 1W FREQ RANGE F0-5kHz Drawing requency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
108. 2watt 2040 Micro Multimedia Speaker [Aug 05, 2024]
[Aug 05, 2024] 2 watt 2040 micro multimedia speaker General specs IMP 8Ω±15% fO 750Hz± 20% SPL 90±3dB(0.1m/0.1w) MOM POWER 2w FREQ RANGE 750Hz-10kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
109. Ceiling Speaker Public Radio Background Music [Oct 14, 2025]
[Oct 14, 2025] EAMM-TA330: Power:1.5/3/6W Voltage:70/110V Dia for install: Φ100mm Sensitivity(1w/1m):89dB Frequency response: 110-13KHz Loudspeaker:3" Size: Φ120*78mm EAMM-TA113: Power:3-6W Voltage:70/110V Dia for ...
110. 4" 5" 6" Car Speaker Coaxial Speaker Car Sound System [Oct 14, 2025]
[Oct 14, 2025] EA-402B 4" 2-WAY Injection Cone With Rubber Edge Fre Response 70-18kHZ Sensitivity 90±2dB/w.m Impedance 4Ω Voice Coil 0.75"ASV Magnet 70*32*10mm Max Power 160W EA-502B 5" ...
111. 40mm Micro Headphone Speaker with Aluminium Diaphragm [Aug 05, 2024]
[Aug 05, 2024] Used for headset devices, 40mm plastic frame with alumium diaphragm General specs as below: IMP: 32± 15% (@ 1KHz 1Vrms) Fo: 20Hz± 20% SPL: 116± 3dB SPL @1KHz (0dB SPL=20μ Pa) NOM POWER: ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
112. 40mm Micro Headphone Speaker with Titanium Diaphragm [Aug 05, 2024]
[Aug 05, 2024] Used for headset devices, 40mm plastic frame with titanium diaphragm General specs as below: IMP: 32± 15% (@ 1KHz 1Vrms) Fo: 20Hz± 20% SPL: 116± 3dB SPL @1KHz (0dB SPL=20μ Pa) NOM POWER: ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
113. 1W 23mm Micro Mylar Speaker [Aug 05, 2024]
[Aug 05, 2024] 23mm mcro speaker / mylar speaker 1W 8Ω IMP 8Ω +/-15% F0 720Hz +/- 20% SPL 82 +/- 2 dB(0.5m/1w) NOM POWER 1W FREQ RANGE F0-20KHz Packing FAQ Q1: what is the MOQ? YUEDA: 1000 pcs, we also ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
114. 5W 4070 Flat Speaker for TV [Aug 05, 2024]
[Aug 05, 2024] 4070 full range TV speaker YDP4070-19-4 IMP: 4ohm +/- 15% F0: 190 +/- 20% Hz SPL: 84 +/- 2dB(1m/1W) NOM POWER: 5W FREQ RANGE: F0-20KHz Packing FAQ Q1: what is the MOQ? YUEDA: 1000 pcs, we also accept ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
115. 32mm Car Control panel Speaker [Aug 05, 2024]
[Aug 05, 2024] Micro speaker detailed information An ISO certified manufacture, with RoHS complied IMP 8Ω±15% F0 490Hz±20% SPL 80±3dB(1M/1W) NOM POWER 1W FREQ RANGE F0-6KHz Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
116. Wireless Speaker [Nov 11, 2025]
[Nov 11, 2025] About us: Twenty years ago, a factory starts its first step in Electronic field. It is named as Changhzhou Choice. It just have few standard machines in it. For the promotion and developement of twenty years, right ...
117. Rechargeable Battery Powered Small Megaphone with Bluetooth 619u/Bt [Oct 14, 2025]
[Oct 14, 2025] MEGAPHONE Functions: Talk, Alice, Siren,Bluetooth and USB and TF card Play, 260 Seconds Voice Recording Funct ion, Power Output: 10w Rated / 20w Max, Power supply :3. 7V 1200MAH lithium battery, Dimensions: Horn ...
118. Paper Cone Ceiling Speaker Eamm-Ta115 [Sep 04, 2025]
[Sep 04, 2025] Ceiling speaker Power 3-6W Voltage 70/110V Dia for install Φ155mm Sensitivity(1w/1m) 98dB Frequency response 110-13KHz Loudspeaker 5" Size Φ180*45mm Packing: it's up to different sizes ...
119. 1635 Oblong Micro Speaker [Aug 05, 2024]
[Aug 05, 2024] speaker detailed information an ISO certified manufacturer,with RoHS complied IMP 8Ω±15% F0 600Ω±20% SPL 83±2dB(0.5M/1W) NOM POWER 1W FREQ RANGE F0-20KHz Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
120. Paper Cone Ceiling Speaker Ea-Cls1518 [Sep 04, 2025]
[Sep 04, 2025] Ceiling speaker Power 3W Voltage 110V Dia for install 147MM Size 177mm Sensititity(1w/1m) 88dB Frequency response 70-12khz Packing 1PC/COLOR BOX Packing: it's up to different ...
