用途c：廣州市東方電線電纜廠,額定電壓300/300v導(dǎo)體最高溫度105°C絕緣電線，該柔軟電線選用該電線選用99.95％高純度銅質(zhì),精選優(yōu)質(zhì)塑膠，提高產(chǎn)品品質(zhì)。 

China plans speaker wire 
Name: China speaker wires 
Model: RVB 
Specifications :0.5-6 square 
Use:China Eastern Wire and Cable, rated at 300/300 v conductor maximum temperature 105 ° C insulated wire, the choice of the soft wire cables optional 99.95 percent high-grade copper, selected high-quality plastic, improve product quality.