... with music dynamic display 13. Bass unit: 5 inches (131 mm diameter) and magnetic, four ohms14. ... The tweeters: 1.75 inches (73 mm diameter) and magnetic, four ohms15. Subwoofer ... (high H) 100 (deep D) mm17. 5 inches in diameter woofer, low frequency strong repercussions18. The ... skills in addition to make your speakers longer life outside, and still can make the sound box of ...