Crazy bass (in a good sense). However marvelously balanced.
This double woofer system ALTEC 515C comes with powerful horns (311-90 + 1.5inch driver 288-16K) and equipped with popular network N-500-FA. Network capacitors has been renewed with ASC oil capacitors. The sound produced in this 80kg enclosures will blow your mind. The exterior comes with some smudges and scratches.