Jiangsu Profile
Product List
811. Piezo Power Generation Transducer 
[Sep 27, 2021]
[Sep 27, 2021] Features High energy conversion efficiency Customize on shape and dimensions is avaliable Scope of applications Piezoelectric floors, piezoelectric shoes, energy harvesting Dimensions ...
Company: Sunny Technology Co., Ltd.
812. Piezo Sound Pick-up Transducer [Sep 27, 2021]
[Sep 27, 2021] Features Compact size Low power consumption Infrequent distortions Long service life Scope of applications Sound pick-up Dimensions Specification Model Dimensions Resonant ...
Company: Sunny Technology Co., Ltd.
813. Piezo Strain Capacitor [Sep 27, 2021]
[Sep 27, 2021] Features Compact size and simple construction High reliability and strong antioxidant capacity Scope of applications The original handwriting electronic product Electronic drawing board Smartphone ...
Company: Sunny Technology Co., Ltd.
814. 5" 6" Car Speaker Professional Subwoofer Loudspeaker [Oct 14, 2025]
[Oct 14, 2025] EA-SPK05 5" speaker Plastic Stand With Rubber Edge Impedance:4Ω Magnet:70*10mm RMS:2W Real Power:10W EA-SPK06 6" speaker Plastic Stand With Rubber ...
815. 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" ...
816. Tweeter Speaker 308 150W High Quality [Aug 05, 2024]
[Aug 05, 2024] Model 308 Frequency range 5-20khz Sensitivity 91dB(1W/1M) Power Rms/Max: 75/150w Impedance 4-8 OHM Size 85*85*75mm Packing: 1pcs/color box 200pcs/carton The reason to work with Changzhou eagle: 1) ...
817. High Frequency Piezo Tweeter Horn Tweeter for Car Good Price [Aug 05, 2024]
[Aug 05, 2024] Our company produce tweeter for many years. We have a lot kind of tweeter in good quality and good price. Welcome inqury and order. We provide you with a variety of options for ...
818. 50 Mm Waterproof Micro Speaker (YD50-22) [Nov 27, 2025]
[Nov 27, 2025] Waterproof speaker detailed information ISO certified manufacture, with RoHS complied IMP 8Ω±15% F0 500Hz±20% SPL 83±2dB(1m/1w) NOM POWER 1W FREQ RANGE F0-3.5KHz Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
819. 1635 Oblong Multimedia Speaker with 1.5 Watt [Nov 27, 2025]
[Nov 27, 2025] professional speaker detailed information an ISO certified manufacturer,with RoHS complied IMP 8Ω±15% F0 700Hz±20% SPL 90±2dB(0.1M/0.1W) NOM POWER 1.5W FREQ RANGE F0-20KHz Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
820. Door Auto Audio Music Stereo Full Range Frequency Speakers for Cars [Sep 04, 2025]
[Sep 04, 2025] Detailed Product Description All kind size from 4", 5", 6", 6.5", 6X9" mold car speaker available 1) Injection Cone With Rubber Edge 2) Fre Response: 50-20kHz 3) Sensitivity: 90 dB/w. N 4)Impedance: 4Ω
821. Super High Frequency Tweeter 325 [Aug 05, 2024]
[Aug 05, 2024] Model 325 Frequency Range 3-20KHz Sensitivity 95dB(1W/1M) Power RMS/Max 60/120W Impedance 4-8 OHM Size 122*113*72mm Packing color box Packing: 1pcs/color box 200pcs/carton The reason to work with ...
822. Piezo Bending Actuators Piezo Stack for Weft Knitting Machine/Warp Knitting Machine Qdte60-34 [Jul 24, 2024]
[Jul 24, 2024] Features Compact size Low power consumption Large displacement Quick response High reliability Scope of applications Computerized large diameter Circular Seamless underwear Hosiery circular knitting ...
Company: Sunny Technology Co., Ltd.
823. Piezo Bending Actuators Piezo Stack for Weft Knitting Machine/Warp Knitting Machine Qdte60-30 [Jul 24, 2024]
[Jul 24, 2024] Features Compact size Low power consumption Large displacement Quick response High reliability Scope of applications Computerized large diameter Circular Seamless underwear Hosiery circular knitting ...
Company: Sunny Technology Co., Ltd.
824. 30W Portable Handheld Megaphone and Built in Siren and Record Function [Sep 04, 2025]
[Sep 04, 2025] Power Output: 30w Max Voice Range: 0.4-0.6km Power Source: 6x"D"Cells Dimensions: Horn Dia.205mm Length:340mm Working Voltage : 9v TALK ALARM RECORD BT/AUX/SD/USB 10 Seconds Voice Recording Function Weight: ...
825. 619u Mini Portable Handle Rechargeble Megaphone with USB TF [Sep 04, 2025]
[Sep 04, 2025] Power Output:15w Max Voice Range: 0.4km Dimensions: Horn Dia.130mm Length 210mm Working Voltage : 3.7v TALK ALARM MUSIC USB RECORD 200 Seconds Voice Recording Function Weight: 0.6 kg without ...
