Looking For Input On Airspace And Port Tunning For A 15" Memphis Mojo On 1.5k

[703autosport]

Im building the trunk of a customers show car that we already did the interior of and Im going to use the new version mojo 15 that comes out on the 15th and a memphis 1.5k amp... The sub is going to be glassed into the floor using the spare tire well and above it for airspace. Iv already calculated that I have 4 cuft, maybe a little more if needed to play with and I want this thing to pound as mush as an all glass enclosure can! What are your suggestions on tunning the port to make it the loudest. A memphis tech told me with 4cu ft and 3- 4" ports 17" long would tune it to 40hz and be pretty loud.

Thanks for any input

Jose

[703autosport]

Im building the trunk of a customers show car that we already did the interior of and Im going to use the new version mojo 15 that comes out on the 15th and a memphis 1.5k amp... The sub is going to be glassed into the floor using the spare tire well and above it for airspace. Iv already calculated that I have 4 cuft, maybe a little more if needed to play with and I want this thing to pound as mush as an all glass enclosure can! What are your suggestions on tunning the port to make it the loudest. A memphis tech told me with 4cu ft and 3- 4" ports 17" long would tune it to 40hz and be pretty loud.

Thanks for any input

Jose

If anyones interested I can add a few photos tonight of what Iv done so far on this build

[dwright27]

If anyones interested I can add a few photos tonight of what Iv done so far on this build

please do.

40 hertz is decent but i like closer to 35.

[703autosport]

please do.

40 hertz is decent but i like closer to 35.

wasnt able to upload them last night but Ill try today when I get the chance

[Forevrbumpn]

my experiences, 4cf-4.5cf is perfect for them Mojos