聯輝電子有限公司

(Sonitron 完整 2010 型錄 in pdf 23.7MB)

優點: 1. dust, water- and shockproof; resistant to temperature variations 2. no electro-magnetic field (EMC) 3. little energy required at low freq. 4. less current consumption 5. 60% higher acoustic output compared to electrodynamic spk 6. low weight, low distortion, high impedance 7. can be driven directly by IC