ok guys, ive just come home from collecting my celestion ditton 15 speakers. the dittons ive only ever seen have had a tweeter , mid/base and a passive speaker below right? these dont , just a tweeter and mid. one of the mids is making a funny crackling sound so i have to investigate further. i took the cloth grill off and the home made frame just disintegrated in my hand , the baffles supporting the cones look to be home made with glue everywhare and holes where badly fitted fixing screws used to be. what should i do guys?