i have a 4gen prelude. I put 2 mtx amps one being a 4ch and the other being the mono. Ihave the mono hocked up to 2 10' w3. I thought the 6.5 myx seprates would fit in the door but they didnt. I wanted to know what is the biggest size speaker i can go in the front and the back. Im looking to purchase seprates any recommendations?

 

The biggest you can go in the front is 6.5 that is also for components too. In the back the biggest you can go is 6X9. Hope that helps. I dont know what was up with those MTX im guessing cuz ive never heard of "myx" but you may want to just drop down to 5 and 1/4 those are the most common for any Honda plus you dont lose THAT much of anything it just fits better. Some recomendations for speakers...any Alpine, Pioneer, or Kenwood would be perfect.

 

thanks im trying to figure out what is shaking in the trunk

 

Not sure what a prelude looks like inside, but maybe it is the rear deck/ cover that goes over the trunk. Possibly the spare tire, or lug wrench/hardware.