aaron, could you please provide me with physical dimensions on the unit? I can't seem to find them anywhere. Thanks!aaron said:I guess I should mention that I have used these for a week. I really wanted to know how these sounded. I was amazed. I used an old radio shack crossover I had and a Samson 1/3rd octave eq to tune them. My midbass driver's were some old Rockford Fosgate FNQ mids. I did take the ribbons back out of the car, they are in mint condition- there is not a single scratch of any kind and they are in perfect working order. I still have the original box and packaging they came in.