Jiangsu Profile
Product List
721. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010406 
[Jul 24, 2024]
[Jul 24, 2024] 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.
722. Electret Microphone Oz-2 [Sep 28, 2021]
[Sep 28, 2021] round electret microphone No. Item Specifications 1 Product name 2000+/-500ohm round electret microphone of acoustic component 2 Product type OZ-2 3 Frequency Range 300-3400Hz 4 Sensitivity ...
Company: Sunny Technology Co., Ltd.
723. Dynamic Microphone Mdk-1 [Sep 28, 2021]
[Sep 28, 2021] MDK-1 1.2 inches dynamic microphone. 2.Performance can be adjusted. 3.High quality. 4.Used in telephone. Product Features *Brand Sunny *Part number MDK-1 *Dimension 51.2*34.5mm *Close-talking ...
Company: Sunny Technology Co., Ltd.
724. Anti-Noise Microphone [Sep 28, 2021]
[Sep 28, 2021] MDM-9 1.Anti-noise microphone. 2.Performance can be adjusted. 3.High quality. 4.Used in headsets. Product Features *Brand Sunny *Part number MDM-9 *Dimension 43.5*17.1mm *Close-talking ...
Company: Sunny Technology Co., Ltd.
725. 150V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1500707105 [Jan 26, 2026]
[Jan 26, 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.
726. 150V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1500707104 [Jan 26, 2026]
[Jan 26, 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.
727. 150V Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1500707103 [Jan 26, 2026]
[Jan 26, 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.
728. 3 Inch Multimedia Speaker 78 mm Full Range Raw Audio Speakers [Dec 19, 2025]
[Dec 19, 2025] Product Parameters 3 inch multimedia speaker 78 mm full range raw audio speakers General Specs: Impedance 8 ohm Rated power 4 watt Max. power 6 watt SPL sound pressure level 88±3dB at 1m/1w Fo ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
729. Runway Shape 7W Powered Raw Speakers [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.
730. 23mm Micro Mylar Speaker Raw Speaker Waterproof Micro Precision Speakers [Nov 27, 2025]
[Nov 27, 2025] RoHS compliant 20mm metal frame waterproof micro mylar speaker General Specs: Impedance 8 ohm Rated power 1 watt Max. power 1.5 watt SPL sound pressure level 82±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
731. RoHS Reach 30mm Waterproof Raw Speaker 1watt 8ohm Raw Audio Speaker [Nov 27, 2025]
[Nov 27, 2025] RoHS REACH 30 mm waterproof raw speaker 1 watt 8 ohm raw audio speaker General Specs: Impedance 8 ohm Rated power 1watt Max. power 2.watt SPL sound pressure level 85±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
732. 30 mm Raw Micro Speaker Waterproof Multimedia Speaker Precision Device Speakers [Nov 27, 2025]
[Nov 27, 2025] 30 mm raw micro speaker waterproof multimedia speaker precision device speakers General Specs: Impedance 8 ohm Rated power 0.5 watt Max. power 0.8 watt SPL sound pressure level 92±3dB Fo Lower ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
733. RoHS Reach Complied 28mm Headset Driver Metal Frame Waterproof Headset Transducer [Nov 27, 2025]
[Nov 27, 2025] RoHS Reach Complied 28mm Headset Driver Metal Frame Waterproof Headset Transducer General Specs: Impedance 100 ohm Rated power 100 mwatt Max. power 200 mwatt SPL sound pressure level 115±3dB Fo Lower ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
734. 27mm Headphone Speaker Driver Plastic Frame Headset [Nov 27, 2025]
[Nov 27, 2025] 27mm headphone speaker driver plastic frame headset General Specs: Impedance 100 ohm Rated power 10 mwatt Max. power 30 mwatt SPL sound pressure level 115±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
735. 36mm 0.7watt Walkie Talkie Use Waterproof Raw Audio Speaker [Nov 27, 2025]
[Nov 27, 2025] 36mm 0.7Watt Walkie Talkie Use Waterproof Raw Audio Speaker General Specs: Impedance 16ohm Rated power 0.7 watt Max. power 1.5 watt SPL sound pressure level 88±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
