Changzhou Jiayuan Electronics Co., Ltd.  

Product Name: 32mm Mylar Multimedia Speaker for Portable Player Model NO.: SM32TD4-1.5H Brand: Jy Certification: ISO9001, CE, RoHS WORD nChannels: 2.1Channel Usage: Expand Volume, Monitor, High Fidelity Radiation Mode: Indirect Radiation Type Style: Mini Transducer Principle: Dynamic Earphone Cone: Polypropylene and Titanium Edge Transmission Mode: Air-conduction Category: Speaker Dimension: 32mm*5.2mm Snr: 92dB Voice Coil Imp: 4ohm Rated(Max.)Power: 1.5(2.0)W Trademark: JY Transport Package: Paper Specification: 32mm*5.2mm Origin: China HS Code: 85318090 Product Description NOMINAL IMPEDANCE4 Ohm ± 15% at 1KHzAT 1000HZ 1.4VppRESonANCE FREQUENCY450±20%Hz @ 1V. (Without Baffler)AT 1.4VOUTPUT S. P. L.92±3dB at(0.8,1.0,1.5,2.0kHz average.) (2W/0.1m)AT 1000. HZRATED INPUT POWER1 .5WAT 1.4VppMAX. INPUT POWER2.0WAT 1.8VppFREQUENCY RESPonSE & DEVIATION450HZ ~10KHZOUTPUT S.P.L-10dBBUZZES & RATTLESSHOULD NOT BE AUDIBLE BUZZAND RATTLESINE WAVE BETWEEN AT 1.4V / 20HZ~2KHZDISTORTION5% MAX.POLARITYWHEN A POSITIVE D.C CURRENT IS APPLIED TO THE VOICE COIL TERMINAL MARKED +, THE DIAPHRAGM SHALL MOVE FORWARDMAGNET SIZESIZE: Φ12.5*1.5MM NdFeBFL.U.DENSITYST700GAUSS OR MOR