I need help in 80-200 Hz Range

[BhonMdaW]

Hi, I'm BhonMdaW and I'm addicted to car audio, since I was a kid I loved watching cars that made the street rumble. Nearly four years ago I started to mount a stereo in the car. 3 years ago I met Steve Meade on YouTube and was completely amazed. Since then, He without know me has helped me to keep improving my sound.

Sorry for my English, I'm Spanish and I still have much to learn XD

Ok, this is the question:

My car is Honda Fit 2005

My sound system is:

-Pioneer AVH-8400BT 2012 Model

-Massive Audio D800.4 (120x4 @ 4Ohm wrms; 240x4 @ 2Ohm wrms)

-Massive Audio D3600 (1800x1 @ 1Ohm wrms)

-(2) Rainbow CAL 25 Silk SLC (Tweeters) in Pilar A

-(2) Rainbow CAL 25 Silk SLC (Tweeters) in front doors

-(2) Rainbow CAL 25 Silk SLC (Tweeters) in Rear doors

-(2) Rainbow MR 100 SLC (4" Mid Range) in Pilar A

-(2) Rainbow W 130 SLC NG (5,25" Woofers) in front doors

-(2) Rainbow W 130 SLC NG (5,25" Woofers) in rear doors

-(2) Massive Audio DC-12 4+4Ohm

-Box homemade 6,7ft³ tune to 25Hz.

-Four doors and trunk sound deadening with Silent Coat

-Optima YTS4.2

Sound Settings:

80Hz HPF

80Hz LPF

I like so much my sound system but i have a problem in range 80-125Hz, they sound little in comparison with all range of frequency.

I dont know if is a sound cancelation or my speakers cant reproduce well at all this range...

Add two 8" subwoofers in seal box can helped me? (in quickpanel for example)

Regards to all!!

[BhonMdaW]

Any help for me?

[BhonMdaW]

Ok, more info:

I try to turn up 80Hz eq band and 200Hz eq band on Pioneer AVH-8400BT and the sounds was better. So... what i need to fix this problem (Range 80-200)?

[kirill007]

Cancellation could be very possible, but it could also be possible that the 5.25 mids can't reproduce the sound because it's too low.

[BhonMdaW]

Cancellation could be very possible, but it could also be possible that the 5.25 mids can't reproduce the sound because it's too low.

Thanks so much for your answer! Could be yeah... today I try other thing, I put one 100Hz tone and sit on drive side, the sounds of tone was so poor... but if I sit on back seats the sounds of tone is good. The problem is when I go to my seat then... they sound like a when cancellations is produced.

Any help to fix my problem will be appreciated =)

PD: I tried to change phase of subwoofer, the sound is different but sound like a shit anyway XD

[kingsuv]

Problem I find is, that smaller drivers will play into the 80 range, but no where close the impact of the rest of the system. So unless you only listen at low levels to match your output range in those lower frequencies, you really need to look at what it will take to bump up that range.

My truck, I ended up putting a sub 8 in my doors, My range on them are from 63 - 250. It bridges the gap between my mids and my subs. It also helps vlend my subs to the soundstage so you do hear that pull to the rear feeling when they play.

[BhonMdaW]

Problem I find is, that smaller drivers will play into the 80 range, but no where close the impact of the rest of the system. So unless you only listen at low levels to match your output range in those lower frequencies, you really need to look at what it will take to bump up that range.

My truck, I ended up putting a sub 8 in my doors, My range on them are from 63 - 250. It bridges the gap between my mids and my subs. It also helps vlend my subs to the soundstage so you do hear that pull to the rear feeling when they play.

Do they work well 8" subs in doors without box?

PD Thanks for your answer!

[kirill007]

You can tell if it's cancellation by turning off one side of the speakers or turning off 1 set of speakers.

Like you have described it , it sounds like it is cancellation.

You can test how to fix it by turning off certain speakers and go from there.

[BhonMdaW]

Oki! When i have time i will try to turn off speakers and throw tone witch only subwoofer.

[Robert8252]

Just to tone it down try unhooking one set if front tweeters and see if it sounds more even to you.