Nice speaker system. Tested and functions perfectly and loud. No ruble or distortion at high volume. Even sounds great on living room stereo system. 32in long x 12in high. Two 10 in woofers and two 5 in tweeters. Unknown brand but obviously great speakers and a well built cabinet. Can handle whatever your car system puts out. Very small 1/4 inch carpet separation on one end. This is the only flaw with this system and its minor and cosmetic only. Both ends have connectors. Cash pick up in Portland, Can deliver if you cover my gas.