Especially designed for everyone who needs a high power and easy installation and expects a keen price and excellent sound the components are taken from the 2 way range the crossover filters are a 6 db design and integrated with the tweeters with an additional ptc to protect the tweeters in models sl 160 c and sl 240 c the steel chassis together with a glass fibre voice coil former ensure a high load capacity the high quality diecast membrane and the highly stable dust cap are reinforced wit