oldschool ppi art series

[wuuvus]

I recently got my hands on some oldschool ppi amps

A100.2 and a300.2

I was thinking of using them to power my dear doors

I was also thinking of installing 8 and or 10 inch drivers in my rear doors for powerful midbass

Do you think those amps will suit my needs?

And what drivers would you guys suggest I use for my rear doors?

[MrSkippyJ]

hard to say if the amps will work since you don't know what speakers you will be using.

as for what drivers to use, go out and listen and make that decision for yourself.

[jk13]

Rear doors of what (how much air space)?

What frequencies of midbass are you hoping for (the definition varies)?

How are your fab skills to seal off the proper sized enclosure for them, whether it's the whole door or just a pod?

You've got some solid amps there. 25x2 in the A100 isn't exactly enough for "powerful midbass", but 75x2 out of the A300 might work.

[wuuvus]

Sorry the vehicle I drive is an 02 tahoe.

I'd want to use the entire door for them to be able to utilize as much airspace as possible

[Soccerballzs]

Use 6.5 in rear doors ppi was a nice sq amp. Great find!

[wuuvus]

So it won't be worth it to get 8 or 10s?

[ROLEXrifleman]

are you asking how much power is needed to run what you want?

forget the brand name of the amp, is 25x2 or 75x2 enough for your needs?

if you don't even know the answer to that keep reading up on the web site

[wuuvus]

Also I couldn't bridge the amps to get 100@4 and 300@4?

[jk13]

Sure, or 2 ohm stereo to get 50x2 or 150x2. It's all the same other than songs that have side to side mixing of drums. You'd lose that in mono. I'd personally rather have my midbass up front. Rear doors or side panels have been done with success, but with audio engineer-level tuning being used.

Maybe let's start over. What is the complete system and the goal for it?

[White Lightning]

You mean a mono output ??

They should see 4 ohms per channel stereo ...