Jiangsu Profile
Product List
436. Ydp2840-4-8 28 mm*40 Square Full Range Multimedia Speaker, RoHS 2 Watt 8 Ohm Raw Precision Audio ... 
[Nov 27, 2025]
[Nov 27, 2025] YDP2840-4-8 28 mm*40 square full range multimedia speaker, RoHS 2 watt 8 ohm raw precision audio speaker General Specs: Impedance 8 ohm Rated power 2 watt Max. power 3 watt SPL sound pressure ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
437. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 10, 2025]
[Dec 10, 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.
438. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 10, 2025]
[Dec 10, 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.
439. Aluminum Loudspeaker Rocking Armature Transducer Siren Sounder Fire Alarm Sounder Be39X15.5-100-Lp ... [Dec 10, 2025]
[Dec 10, 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.
440. Ring Multilayer Piezo Actuators Pth1500525051 [Sep 02, 2025]
[Sep 02, 2025] Specification Model Dimensions Nominal displacement Blocking force Stiffness Electrical capacitance Resonance Frequency OD/H [µm@150V] [N@150V] [N/µm] [µF] [kHz] [mm] ±10% ...
Company: Sunny Technology Co., Ltd.
441. Piezoelectric Actuators Piezo Stack [Sep 02, 2025]
[Sep 02, 2025] 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.
442. Piezo Ceramic Ultrasonic Transducer Piezoelectric Ceramic Disc Piezoelectric Ceramic Sensor ... [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.
443. Rocking Armature Transducer Be46.5× 15.5-100-Lpyx 1kb· Al [Sep 01, 2025]
[Sep 01, 2025] 1. Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 18Ω±10% 4 AC Impedance at ...
Company: Sunny Technology Co., Ltd.
444. Rocking Armature Transducer Be46.5X17-150-Yx 12kb Al [Sep 01, 2025]
[Sep 01, 2025] 1. Characteristics No. Item Specifications 1 Product name Minimum SPL 95dBand sensitivity 120db electro magnetic alarm 2 Product type BE46.5*17-150-YX 12KB Al 3 Operating ...
Company: Sunny Technology Co., Ltd.
445. Rocking Armature Transducer Be46.5X15.5 125lp 1kb Al [Sep 01, 2025]
[Sep 01, 2025] 1. Characteristics No. Item Specifications 1 Product name 125ohm and Frequency range 300~3400Hz electromagnetic siren 2 Product type BE46.5*15.5-125-LP 1KB Al 3 Operating ...
Company: Sunny Technology Co., Ltd.
446. Rocking Armature Transducer Fire Alarm Transducer Be46.5X15.5 125lp 1kb Al [Sep 01, 2025]
[Sep 01, 2025] Product Details BE46.5×15.5-125-LPYX 1KB·Al Characteristics No. Item Specifications 1 Rated Voltage 24Vp-p 2 Operating Voltage range 1~30 Vp-p 3 Coil Resistance 19Ω±10% 4 AC ...
Company: Sunny Technology Co., Ltd.
447. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be39X15.5-90-Yx 1kb. Al [Sep 01, 2025]
[Sep 01, 2025] Product Details Product Features *Brand Sunny *Part number BE39x15.5-90-YX 1KB.AL *Dimension 39*15.5mm *Rated Voltage 24Vp-p *Operating Voltage range 1~30Vp-p *Coil ...
Company: Sunny Technology Co., Ltd.
448. Rocking Armature Transducer Siren Sounder Fire Alarm Transducer Be39X15.5-100 Lp 1kb. Al [Sep 01, 2025]
[Sep 01, 2025] Product Details Product Features *Brand Sunny *Part number BE39x15.5-90-YX 1KB.AL *Dimension 39*15.5mm *Rated Voltage 24Vp-p *Operating Voltage range 1~30Vp-p *Coil ...
Company: Sunny Technology Co., Ltd.
449. Hot Sell Aluminum Speaker Horn Round Type/Electric Loudspeaker Horn [Sep 11, 2024]
[Sep 11, 2024] YHS-053 Input Power:20W Impedance:8Ω Frequency Range:300-5000Hz SPL(@1W/m):≥106dB Size:φ175x180mm Housing Material:Aluminum Alloy YHS-085 Input Power:40W Impedance:8Ω Frequency ...
450. Hot Sell Aluminum Speaker Horn Square Type/Electric Loudspeaker Horn [Sep 04, 2024]
[Sep 04, 2024] YHS-056 Input Power:25W RMS Power Impedance:8/16Ω Ferquency Range:300Hz-7KHz SPL(@1W/m):108dB Size:300x200x320mm Housing Material:Aluminum Alloy YHS-057 Input Power:25W RMS ...
