Kingstate has unveiled its Speaker with Enhanced Magnetic Flux catalog. The series' design includes sound output of 90 dB (at 0.3W/10 cm), said to be louder than any speakers of its size in the industry. They can emit 60 polyphonic ring tones with a music chip IC. The speakers feature low distortion and a broad frequency range. They are suited for mobile phones, digital cameras, FM radios, MP3, PDAs, an electronic dictionary and pen recorders. They are available in diameters of 10 mm, 13 mm and 15 mm. Kingstate, 10F, No. 69-11, Sec.2, Chung Cheng E. Rd., Tamshui, Taipei County, Taiwan, R.O.C.; 886-2-28095651; www.kingstate.com.tw.
Write in 249 or www.ecnmag.com/info