Jiangsu Profile
Product List
871. Oblong Micro Speaker for Notebook, Tablets (YDP1625-2) 
[Nov 27, 2025]
[Nov 27, 2025] Oblong micro speaker for notebook, tablets etc YDP1625-2 IMP 8Ω +/- 15% F0 760Hz +/- 20% SPL 79 +/- 2 dB (0.5m/1W) NOM POWER 1W FREQ RANGE F0-20KHz Our company Packing FAQ Q1: what is the ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
872. 23mm Waterproof Speaker Micro Raw Speaker (YD23-8) [Nov 27, 2025]
[Nov 27, 2025] Professional speaker detailed information An ISO certified manufacturer, with RoHS complied IMP 8Ω±15% F0 640Hz±20% SPL 82±2dB(0.5M/1W) NOM POWER 1W FREQ RANGE F0-20kHz ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
873. Professional Speaker (YDP1635-2) [Nov 27, 2025]
[Nov 27, 2025] Professional speaker detailed information An ISO certified manufacturer, with RoHS complied IMP 8Ω ± 15% F0 800Hz± 20% SPL 86± 2dB(0.5M/1W) NOM POWER 1W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
874. 131mm PRO Speaker Multimedia Speaker (YD131-7-20) [Nov 27, 2025]
[Nov 27, 2025] 131mm PRO speaker multimedia speaker YD131-7-20 IMP 20Ω +/- 15% F0 150Hz +/- 20% SPL 90 +/- 2 dB (1m/1w) NOM POWER 2W FREQ RANGE F0-13KHz Packing FAQ Q1: what is the MOQ? YUEDA: 1000 pcs, we ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
875. 3 Inch Multimedia Speaker for Voice Broadcasting Equipment [Nov 27, 2025]
[Nov 27, 2025] Product Description YD78-3A is a 3 inch full frequency speaker suitable for voice broadcasting, with specific parameters as follows. Detailed Photos Product Parameters IMP 8Ω±20% F0 115Hz± ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
876. 131mm Car Woofer Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description 5 inch woofer speaker for cars Detailed Photos Product Parameters IMP 8Ω±15% fO 160Hz± 20% SPL 90±2dB(1m/1w) MOM POWER 5w FREQ RANGE 160Hz-13kHz Packaging ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
877. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 8 [Oct 17, 2025]
[Oct 17, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
878. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 7 [Oct 17, 2025]
[Oct 17, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
879. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 6 [Oct 17, 2025]
[Oct 17, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
880. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 3 [Oct 13, 2025]
[Oct 13, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
881. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT81 [Sep 02, 2025]
[Sep 02, 2025] Piezoelectric ceramics ultrasonic transducer are used to convert mechanical parameters such as pressure and acceleration into electrical parameters, or vice versa, to convert electrical signals into mechanical motion ...
Company: Sunny Technology Co., Ltd.
882. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx1 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
883. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx5 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
884. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx4 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
885. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 1kbal-3 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
