Jiangsu Profile
Product List
3916. Premium 15mm Thick Heavy Duty Brass Copper Sheet for Water Heater 
[Dec 26, 2025]
[Dec 26, 2025] Specification Product Name Copper Sheet Standard ASTM, AISI, JIS, DIN, GB, EN Temper O-H112; T3-T8; T351-T851 Thickness 0.3mm~100mm Grade ...
3917. High-Quality C1100 Red Copper Sheet for Industrial Applications [Dec 26, 2025]
[Dec 26, 2025] Specification Product Name Copper Sheet Standard ASTM, AISI, JIS, DIN, GB, EN Temper O-H112; T3-T8; T351-T851 Thickness 0.3mm~100mm Grade ...
3918. 99.99% Pure Copper Plate C10100 Precision Cut Sizes Alloy Copper Sheet [Dec 26, 2025]
[Dec 26, 2025] Specification Product Name Copper Sheet Standard ASTM, AISI, JIS, DIN, GB, EN Temper O-H112; T3-T8; T351-T851 Thickness 0.3mm~100mm Grade ...
3919. 0.5mm 2mm 1mm 5mm C10100 C11000 C12000 Copper Sheet [Dec 26, 2025]
[Dec 26, 2025] Specification Product Name Copper Sheet Standard ASTM, AISI, JIS, DIN, GB, EN Temper O-H112; T3-T8; T351-T851 Thickness 0.3mm~100mm Grade ...
3920. RoHS Compliant 20mm Waterproof Micro Mylar Speaker for Electric Toothbrush [Nov 27, 2025]
[Nov 27, 2025] RoHS Compliant 20mm Waterproof Micro Mylar Speaker for electric toothbrush General Specs: Impedance 8 ohm Rated power 0.8 watt Max. power 1 watt SPL sound pressure level 88±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3921. 28mm Waterproof Raw Speaker 0.5watt 8ohm Micro Mylar Speaker [Nov 27, 2025]
[Nov 27, 2025] General Specs: Impedance 8 ohm Rated power 0.5watt Max. power 1.watt SPL sound pressure level 85±3dB Fo Lower resonance frequency 600Hz Frequency reponse Fo-8kHz Material Metal ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3922. 36mm Metal Frame Raw Speaker 16Ω Intercom Use Waterproof Mylar Speaker RoHS [Nov 27, 2025]
[Nov 27, 2025] RoHS compliant 36 mm metal frame raw speaker 0.7 watt 16 ohm intercom use waterproof mylar speaker General Specs: Impedance 16ohm Rated power 0.7 watt Max. power 1.5 watt SPL sound pressure ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3923. RoHS Compliant 32ohm 30mm Headset Speaker Driver Graphene Film Precision Audio Speaker [Nov 27, 2025]
[Nov 27, 2025] RoHS Compliant 32Ohm 30mm Headset Speaker Driver Graphene Film Precision Audio Speaker General Specs: Impedance 32 ohm Rated power 10 mwatt Max. power 30 mwatt SPL sound pressure level 113±3dB Fo ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3924. 31mm 2watt 8ohm Multimedia Speaker Professional Precision Device Speaker [Nov 27, 2025]
[Nov 27, 2025] 31mm 2watt 8ohm multimedia speaker professional precision device speaker General Specs: Impedance 8ohm Rated power 2 watt Max. power 3 watt SPL sound pressure level 82±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3925. 36mm Waterproof Multimedia Speaker Raw Audio Speakers [Nov 27, 2025]
[Nov 27, 2025] 36mm waterproof multimedia speaker raw audio speakers General Specs: Impedance 4ohm Rated power 3 watt Max. power 5 watt SPL sound pressure level 78±3dB at 1m/1w Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3926. 1 Watt 8ohm Metal Frame Waterproof 36mm Micro Raw Audio Speaker [Nov 27, 2025]
[Nov 27, 2025] 1 watt 8 ohm metal frame waterproof 36 mm micro raw audio speaker General Specs: Impedance 8ohm Rated power 1 watt Max. power 1.5 watt SPL sound pressure level 92±3dB Fo Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3927. 50 mm Full Range 5 Watt Metal Frame Flange Mounted Multimedia Speaker Raw Audio Speakers [Nov 27, 2025]
[Nov 27, 2025] 50 mm full range 5 watt metal frame flange mounted multimedia speaker raw audio speakers General Specs: Impedance 8 ohm Rated power 5 watt Max. power 7 watt SPL sound pressure level 80±3dB at ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3928. RoHS and Reach Compliant 57 mm Metal Frame Multimedia Speaker Waterproof Micro Mylar Speaker [Nov 27, 2025]
[Nov 27, 2025] RoHS and REACH compliant 57 mm metal frame multimedia speaker waterproof micro mylar speaker General Specs: Impedance 8 ohm Rated power 0.5 watt Max. power 1 watt SPL sound pressure level 88±3dB at ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3929. RoHS and Reach 3 Inch Professional HiFi Line Array Use 8 Ohm 15 Watt Full Range Raw Frame Speaker [Nov 27, 2025]
[Nov 27, 2025] RoHS and REACH 3 inch professional hifi line array use 8 ohm 15 watt full range raw frame speaker General Specs: Impedance 8 ohm Rated power 15 watt Max. power 30 watt SPL sound pressure level 90±3dB ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
3930. 40mm Micro Headphone Speaker with Aluminium Diaphragm [Nov 27, 2025]
[Nov 27, 2025] 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.
