Jiangsu Profile
Product List
646. Rocking Armature Transducer Et2 
[Sep 28, 2021]
[Sep 28, 2021] BE39x15.5-70- LG 1KB.AL 1.39mm 24v 110dB alarm siren. 2.China professional electroacoustic manufacturer with 50 years.history. 3.Performance can be adjusted according to customer. 4.Variety terminal type. 5.Used in ...
Company: Sunny Technology Co., Ltd.
647. High Response Speed Piezo Motor [Sep 27, 2021]
[Sep 27, 2021] Features Low power consumption High response speed High response frequency High definition tactile feedback Scope of applications Smartphone Smart watches Tablet computer Game machine Wearable ...
Company: Sunny Technology Co., Ltd.
648. Piezo Bending Actuators for Piezo Pump [Sep 27, 2021]
[Sep 27, 2021] Features Large displacement High sensitivity Compact size Low noise Low power consumption High reliability and long service life Scope of applications Piezoelectric air pump Piezoelectric water ...
Company: Sunny Technology Co., Ltd.
649. Piezo Bending Actuators for Pneumatic Valve [Sep 27, 2021]
[Sep 27, 2021] Features Compact size Large displacement Quick response Scope of applications Intelligent electric-pneumatic valve Dimensions Specification Model Length [mm] Width [mm] Thickness [mm] Free ...
Company: Sunny Technology Co., Ltd.
650. 4 Inch 5 Inch Subwoofer Speaker, Car Speaker, Coaxial Speaker; Auto Speaker, [Jun 05, 2025]
[Jun 05, 2025] FOCAN electronic factory can be producing and export different type Subwoofer Speaker, Car Speaker, Coaxial speaker; Auto speaker, Car Audio, Car Speaker, Pa Speaker, Car Systems, Coaxial Speaker, Loudspeaker, ...
Company: FOCAN ELECTRONIC FACTORY
651. Rechargeable Battery Powered Small Megaphone with Bluetooth 619u/Bt [May 15, 2025]
[May 15, 2025] MEGAPHONE Functions: Talk, Alice, Siren,Bluetooth and USB and TF card Play, 260 Seconds Voice Recording Funct ion, Power Output: 10w Rated / 20w Max, Power supply :3. 7V 1200MAH lithium battery, Dimensions: Horn ...
652. 2040 Rectangle Micro Speaker [Aug 05, 2024]
[Aug 05, 2024] 2040 rectangle micro speaker General specs IMP 8Ω±15% fO 600Hz± 20% SPL 79±2dB(1m/1w) MOM POWER 1w FREQ RANGE 600Hz-20kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
653. 2840 Waterproof Micro Speaker [Aug 05, 2024]
[Aug 05, 2024] 2840 waterproof micro speaker General specs IMP 8Ω±15% fO 650Hz± 20% SPL 79±3dB(1m/1w) MOM POWER 1w FREQ RANGE 650Hz-120Hz drawing Frequency response Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
654. 1.5W 3050 Multimedia Speaker [Aug 05, 2024]
[Aug 05, 2024] 1.5W 3050 oval multimedia speaker General specs IMP 8Ω±15% fO 550Hz± 20% SPL 79±2dB(1m/1w) MOM POWER 1.5w FREQ RANGE 550Hz-6kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
655. 1W 8Ω High Qualtity Waterproof Runway Shape Raw Speaker [Aug 05, 2024]
[Aug 05, 2024] Product Description NET WEIGHT:Approx.13 g MAXIMUM INPUT POWER 2.0 W DISTORTION FACTOR MAX 10 % Detailed Images IMP 8Ω±1.2Ω F0 650Hz±130Hz SPL 79±3dB NOM POWER 1.0 W FREQ ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
656. 0.25W 50mm Micro Round Raw Speaker Driver Part [Aug 05, 2024]
[Aug 05, 2024] Product Description Size:Ф50 MM MAX POWER :0.5 W NET WEIGHT 12.8g Detailed Images IMP 25Ω ±15% F0 350±20% HZ SPL 80±3dB NOM POWER 0.25 W FREQ RANGE F0 - 10 K ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
657. 23mm Micro Mylar Speaker [Aug 05, 2024]
[Aug 05, 2024] 23mm micro mylar speaker general specs IMP 8Ω±15% F0 800Hz±20% SPL 82±2dB (0.5m1w) NOM POWER 1W FREQ RANGE F0-20kHz Drawing Frequency range Packing FAQ Q1: ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
658. 1635 Oblong Micro Speaker [Aug 05, 2024]
[Aug 05, 2024] speaker detailed information an ISO certified manufacturer,with RoHS complied IMP 8Ω±15% F0 600Ω±20% SPL 83±2dB(0.5M/1W) NOM POWER 1W FREQ RANGE F0-20KHz Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
659. 2027 Square Micro Speaker [Aug 05, 2024]
[Aug 05, 2024] 27*20mm 1w 8ohm rectangle micro speaker General specs IMP 8Ω±15% fO 680Hz± 20% SPL 82±2dB(0.5m/1w) MOM POWER 1w FREQ RANGE 680Hz-15kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
660. 2040 Micro Multimedia Speaker [Aug 05, 2024]
[Aug 05, 2024] 2040 rectangle micro speaker General specs IMP 8Ω±15% fO 600Hz± 20% SPL 79±2dB(1m/1w) MOM POWER 1w FREQ RANGE 600Hz-20kHz drawing Frequency response Our ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
