Recent content by mr man

I have 4 15 inch subwoofers and different resellers are giving different specs its either 29 or 36 Hz fs is this after and before break in specs?

I have checked a little bit in winisd and i think 700 liters looks good and plays decently low with a 36hz tuning.. But with the ports i think i will do 3 smaller ports in the front and use bracing to make it steady. And i think the subs does better in a big box because of the low ebp value.

i I have decided im going to make my own designed box that will be 800 Liters and tuned to 36 Hz but the port needs to be so huge how do i fix this?

Would be awesome! Yes i am in sweden.

I am very sure i have more than enough space i have the whole space from the front seats to the trunk in my volvo 945. Theres no backseats or anything..

https://www.gascaraudio.com/products/alpha15d2/ I have a lot of space too btw so you can try it with a box up to 600L

I have 4 Gas alpha 15D2 with a 2000 watt rms amp. What box should i put them in? I am looking to play pretty loud and decently low (decent down to 28hz). When i look in winisd the range of the subs look absolutely ****, in a 400L 36hz tuned box the spl is like 55 hertz and it doesnt even play...