20mm*35mm Rectangular Multimedia Speaker for Mini Soundbox

• Category: Speaker
• Transmission Mode: Air-conduction
• Cone: Polypropylene and Titanium Edge
• Transducer Principle: Dynamic Earphone
• Style: Portable
• Radiation Mode: Indirect Radiation Type
• Model NO.: SF2035JD4-2.0H
• Usage: Expand Volume
• WORD nChannels: 2.1Channel
• Certification: ISO9001, CE, RoHS
• Brand: Jy
• Dimension: 16mm*35mm
• Sound Pressure Level: 88 dB at (Avg 0.8,1.0,1.2,1.5)kHz 0.1 W /0.1 M
• Voice Coil Imp: 4ohm
• Rated(Max.)Power: 1.5(3.0)W
• Transport Package: Paper
• Specification: 20mm*35mm
• Trademark: JY
• Origin: China
• HS Code: 85318090
• Production Capacity: 1000000 Pieces/Year

Product Description

Item	Specifications
Dimension	40.0×20.0×8.0t
Rated Input Power	1.5W
Max Input Power	3.0W
Rated Impedance	4±15% Ω /2KHz/1V
Resonance Frequency(f0)	600±20% Hz/1V
Sound Pressure Level	88±3 dB at (AVG 0.8,1.0,1.2,1.5)KHz 0.1 W /0.1 M
	84±3 dB at (AVG 0.8,1.0,1.2,1.5)KHz 1 W /0.5 M
Frequency Range	200HZ ~ 20KHz
Total Harmonic Distortion	5%MAX. at 1KHz, 0.1W
Flux Density	1.0T
Polarity	When a positive DC Current is applied to the voice coil terminal marked +or red ,the diaphragm shall move forward
Operation Test	Must be normal at sine wave and program source1.5W.
Buzz, Rattle, etc.	Should not be audible at 2.53 V sine wave between (100 Hz ~ 2KHz)
Weight	7.6g
Voice Coil Diameter	φ11.75mm
Magnet (NdFeB)	φ11×2.0t mm
Appearance	Should not exist any obstacle to be harmful to normal operation; damages, cracks, rusts and distortions, etc.
Operating Temp. Range	-20ºC ~ +60ºC
Storage Temp. Range	-30ºC ~ +70ºC