Jiangsu Profile
Product List
256. 2W 50mm Micro Mylar Speaker 
[Nov 27, 2025]
[Nov 27, 2025] 2W 50mm micro mylar speaker general specs IMP 8Ω±15% F0 580Hz±20% SPL 87±2dB (0.5m/1w) NOM POWER 2W FREQ RANGE F0-10kHz requency range Packing FAQ Q1: what is the ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
257. 5 Inch Woofer Speaker for Cars [Nov 27, 2025]
[Nov 27, 2025] 5 inch woofer speaker for cars General specs IMP 8Ω±15% fO 160Hz± 20% SPL 90±2dB(1m/1w) MOM POWER 5w FREQ RANGE 160Hz-13kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
258. 6.5 Inch 10W Woofer Multimedia Speaker for Cars [Nov 27, 2025]
[Nov 27, 2025] 6.5 inch 10W woofer multimedia speaker for cars General specs IMP 8Ω±15% fO 105Hz± 20% SPL 90±2dB(1m/1w) MOM POWER 10w FREQ RANGE 105Hz-18kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
259. 1W 1625 Full Rangemicro Speaker for Multimedia Devices [Nov 27, 2025]
[Nov 27, 2025] 1W 1625 full rangemicro speaker for multimedia devices General specs IMP 8Ω±15% fO 760Hz± 20% SPL 79±2dB(0.5m/1w) MOM POWER 1w FREQ RANGE 760Hz-20kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
260. 1W 1635 Full Range Multimedia Micro Speaker [Nov 27, 2025]
[Nov 27, 2025] 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.
261. 36mm Micro Mylar Speaker for Waterproof [Nov 27, 2025]
[Nov 27, 2025] 36mm micro waterproof mylar speaker for intercom General specs IMP 16Ω±15% FO 600Hz± 20% SPL 88± 3dB(0.5m/1W) MOM POWER 0.7W FREQ RANGE 600Hz-5kHz Drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
262. 1.5 Watt Rectangular Micro Speaker [Nov 27, 2025]
[Nov 27, 2025] 1425 micro multimedia speaker with 1.5 watt General specs IMP 8Ω±15% fO 700Hz± 20% SPL 82±2dB(0.5m/1w) MOM POWER 1.5w FREQ RANGE 700Hz-20kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
263. Circle Shape 0.5W Bluetooth Raw Speaker for Bluetooth [Nov 27, 2025]
[Nov 27, 2025] Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-BL1-2C 12~24 102 beep sound YS-BL1-2C-WN 12~24 97 white noise YS-BL2-USB 12~24 102 multiple voice options, customizable ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
264. 36mm 1W Micro Mylar Dynamic Speaker for Buzzer Alarm [Nov 27, 2025]
[Nov 27, 2025] 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.
265. Piezo Ultrasonic Atomizer Transducer Corrosion and Acid Resistance Hnya20-1.25-7 [Sep 02, 2025]
[Sep 02, 2025] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
266. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707405 with CE, RoHS, SGS ISO9001 ... [Feb 12, 2026]
[Feb 12, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
267. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707404 with CE, RoHS, SGS ISO9001 ... [Feb 12, 2026]
[Feb 12, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
268. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707403 with CE, RoHS, SGS ISO9001 ... [Feb 12, 2026]
[Feb 12, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
269. 200V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj2000707402 with CE, RoHS, SGS ISO9001 ... [Feb 05, 2026]
[Feb 05, 2026] Product Details Model: PTJ150 series Brand: PANT Shape: Rectangular and Square Certifications: CE, RoHS, SGS ISO9001 Working voltage: -20 to 150V DC Operating temperature range: -20 to 120ºC Wire ...
Company: Sunny Technology Co., Ltd.
270. Runway Shape 7W Micro Raw Speaker of Portable Speaker [Nov 27, 2025]
[Nov 27, 2025] Product Description: Support design and produce speakers according to customer's demand . Speaker runway shape 7w micro raw speaker of portable speaker Nominal Size 41*71mm Rated Power 5 Watt Max ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
