Car loudspeaker CS-J520X
- 250W maximum power / 50W RMS power
 - 250W maximum power / 30W music power
 - 13 cm mica-reinforced carbon fibre woofer cone
 - 2.5 cm balanced polyether imide cone (tweeter)
 - Ferrite magnet (woofer)
 - Neodymium magnet (tweeter)
 - Hybrid rubber/canvas suspension