Jiangsu Profile
Product List
751. Piezo Tweeter 302A Good Price 
[Aug 05, 2024]
[Aug 05, 2024] MODEL 302A Frequency Range 3-20khz Sensitivity 88dB(1W/1M) Power Rms/Max 75/150w Impedance 4-8 OHM Size 74*74*52mm Packing: 1pcs/color box 200pcs/carton The reason to work with Changzhou eagle: 1) ...
752. Dynamic Anti-Noise Mini Microphone Mdm-4 [Sep 28, 2021]
[Sep 28, 2021] MDM-4 1.Anti-noise microphone. 2.Performance can be adjusted. 3.High quality. 4.Used in headsets. Product Features *Brand Sunny *Part number MDM-4 *Dimension 36*12.5mm *Close-talking ...
Company: Sunny Technology Co., Ltd.
753. Piezo Bone Conduction Vibrator [Sep 27, 2021]
[Sep 27, 2021] Features Compact size Low power consumption Excellent sound quality Nonmagnetic and nonradiative To achieve high quality communication in a noisy environment Scope of applications Bone condition hearing ...
Company: Sunny Technology Co., Ltd.
754. 40mm Waterproof Multimedia Speaker [Nov 27, 2025]
[Nov 27, 2025] 40mm waterproof multimedia speaker General specs IMP 16Ω±15% fO 610Hz± 20% SPL 83±2dB(1m/1w) MOM POWER 0.6w FREQ RANGE 610Hz-6kHz drawing Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
755. Rechargeable Battery Powered Small Megaphone with Bluetooth 619u/Bt [Oct 14, 2025]
[Oct 14, 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 ...
756. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT81 [Sep 02, 2025]
[Sep 02, 2025] Piezoelectric ceramics ultrasonic transducer are used to convert mechanical parameters such as pressure and acceleration into electrical parameters, or vice versa, to convert electrical signals into mechanical motion ...
Company: Sunny Technology Co., Ltd.
757. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx1 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
758. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx5 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
759. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx4 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
760. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 1kbal-3 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
761. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 1kbal-2 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
762. Rocking Armature Transducer Siren Sounder Fire Alarm Be46.5X15.5-125-Lp 1kbal-4 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance(20ºC) 19Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
763. Rocking Armature Transducer Siren Sounder Fire Alarm Be39× 15.5-100-Lp 1kba2 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 25Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
764. Rocking Armature Transducer Siren Sounder Fire Alarm Be39× 15.5-100-Lp 1kbal [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 25Ω±10% 4 AC Impedance at 1kHz ...
Company: Sunny Technology Co., Ltd.
765. Siren Sounder Fire Alarm Rocking Armature Transducer Be46.5X15.5-125-Lp 1kbal Yx3 [Sep 01, 2025]
[Sep 01, 2025] Product Details No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% (20ºC) 4 AC Impedance at 1 KHz 125Ω±25% 5 SPL ...
Company: Sunny Technology Co., Ltd.
