Hdc3 15's

[juanmgarza26 10+ year member]

Port area suitable for the net size and number of woofers? Tuned low because my truck peaks at 33

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[NASTY08IMPALA 5,000+ posts]

Port area might be a lil high for daily id knock it down to around 18" per cube..looks good tho

 

[NASTY08IMPALA 5,000+ posts]

I assume its for 2 15s?

 

[juanmgarza26 10+ year member]

Port area might be a lil high for daily id knock it down to around 18" per cube..looks good tho

I thought about that too, I'm aiming for a 150 on music that's why, I can't, if I remember correctly at a show last month I did a 149.1 not an official score :/ official score was 137.8 I had never competed before, how I started was I initially started the music track and immediately honked for the meter to start, so the termlab took 0's for the first 10-15 seconds of the track :/ the judges told me what I did wrong after I had my run

 

---------- Post added at 08:38 PM ---------- Previous post was at 08:38 PM ----------

 

I assume its for 2 15s?

Yes 2

 

[bgowdy 5,000+ posts]

I thought about that too, I'm aiming for a 150 on music that's why, I can't, if I remember correctly at a show last month I did a 149.1 not an official score :/ official score was 137.8 I had never competed before, how I started was I initially started the music track and immediately honked for the meter to start, so the termlab took 0's for the first 10-15 seconds of the track :/ the judges told me what I did wrong after I had my run 

---------- Post added at 08:38 PM ---------- Previous post was at 08:38 PM ----------

 

Yes 2

Yea HDC's like alot of port. You could use Aeroports and use alot less sqin^3. I believe aeros cut the the recommended in half vs a slot port.

 

[NASTY08IMPALA 5,000+ posts]

I thought about that too, I'm aiming for a 150 on music that's why, I can't, if I remember correctly at a show last month I did a 149.1 not an official score :/ official score was 137.8 I had never competed before, how I started was I initially started the music track and immediately honked for the meter to start, so the termlab took 0's for the first 10-15 seconds of the track :/ the judges told me what I did wrong after I had my run 

---------- Post added at 08:38 PM ---------- Previous post was at 08:38 PM ----------

 

Yes 2

20 isnt crazy high but knock it down a lil

 

[Cadillac red]

i need figure out my trunk box build for these 2 hdc3 15s soundqubed aluminum vc ..trunk of a 91 cadillac brougham

 

[hispls 5,000+ posts]

Truck peaks at 33hz? You do realize the half-wave of 33hz is like 17 feet right?

 

[NASTY08IMPALA 5,000+ posts]

Truck peaks at 33hz? You do realize the half-wave of 33hz is like 17 feet right?

Yea that seemed a bit low...my car peaks at 40-41 and i thought that was super low