1.50W 150dB,6 ohms Loud Speaker
2.High quality,long working life.
3.Use with model 1519,1528,1526,1518,1525

Model details:
BK1218B general distribution of products for voice caller, it has improved in function and appearance, functional part of the update are the following:
1) for both sides of the handle is a wing nut screw fixed to facilitate the customers point of view directly to the fixed handle hand
2) the power section without making changes to keep the original 6ohms higher output power of 50W.
3) This product we apply the appearance and utility model patents.