Jiangsu Profile
Product List
406. 40mm Headphone Speaker Driver 
[Aug 05, 2024]
[Aug 05, 2024] 40mm micro raw speaker for headphone general specs IMP 64Ω±15% F0 - SPL 109±3dB @1KHz (0dB SPL=20μPa) NOM POWER 0.1W FREQ RANGE 20-6kHz Drawing Application Frequency ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
407. 27mm Micro Headphone Speaker [Aug 05, 2024]
[Aug 05, 2024] 27mm micro headphone speaker with grill general specs IMP 100Ω±15% F0 100Hz±20% SPL 115±3dB @1KHz (0dB SPL=20μPa) NOM POWER 0.1W FREQ RANGE F0-4kHz Drawing ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
408. Runway Shape 7W Micro Raw Speaker of Portable Speaker [Aug 05, 2024]
[Aug 05, 2024] 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.
409. 3 Inch Multimedia Speaker 78 mm Full Range Raw Audio Speakers [Aug 05, 2024]
[Aug 05, 2024] 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 Lower resonance ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
410. Car Electronic Use 20*40 mm 2watt Multimedia Speaker 2040 Micro Precision Speakers [Aug 05, 2024]
[Aug 05, 2024] car electronic use 20*40 mm 2 watt multimedia speaker YDP2040 micro precision speakers General Specs: Impedance 8 ohm Rated power 2 watt Max. power 3 watt SPL sound pressure level 90±3dB at ...
Company: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
411. Piezo Bending Actuators for Piezo Pump Qdta27-0.5-3 [Nov 15, 2023]
[Nov 15, 2023] 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 pump ...
Company: Sunny Technology Co., Ltd.
412. Ultrasonic Atomizing Transducer Piezo Ultrasonic Atomizer with 1.7MHz, 2.4MHz by Size 16mm, 20mm, ... [Sep 12, 2023]
[Sep 12, 2023] Overview Piezo ceramic produces ultrasonic resonance of under the excitation voltage, which triggers the ultrasonic vibration of the metal diaphragm and atomization of the liquid adsorbed on the metal ...
Company: Sunny Technology Co., Ltd.
413. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT37 [Oct 03, 2021]
[Oct 03, 2021] 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.
414. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT35 [Oct 03, 2021]
[Oct 03, 2021] 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.
415. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT34 [Oct 03, 2021]
[Oct 03, 2021] 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.
416. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT33 [Oct 03, 2021]
[Oct 03, 2021] 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.
417. Piezoelectric Ceramic Disc Components Piezo Ceramic Ultrasonic Transducer PT32 [Oct 03, 2021]
[Oct 03, 2021] 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.
418. 4"/ 5"/6"/6"*9"Audio Loud Speaker Subwoofer Car Speaker [May 16, 2025]
[May 16, 2025] Model:413 3-Way Speaker Max music power 130W Woofer 100mm Midrange 30mm Impedance 4ohm Sensitivity 89db Frequency response 42Hz to 20kHz Model:513 3-Way Speaker Max music power 150W Woofer ...
419. Piezo Ceramic Ultrasonic Transducer Piezoelectric Ceramic Disc Components [Dec 10, 2024]
[Dec 10, 2024] 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.
420. Amplified Piezoelectric Actuator Piezoelectric Stack Actuator Ptj1501010419 [Dec 06, 2024]
[Dec 06, 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.
