Ppi 900.4 on 4 6.5 kappas install

[bumpasauras 10+ year member]

Starting the install of my new front stage. #4 . 2ohm kappas running off of a ppi 900.4 (1 on each channel). Hoping they will keep up with 2 sa15's running in 2 ohm off an ap apsm 2000 in 8 cubes ported tuned @ 33hertz. The audiopipe is up for sale as soon as my Ed nin.1 gets arrives.

The kappas are very heavy which surprised me I have the old style in the stock locations now and they are not near as heavy. The ppi is really small it is replacing a PG ti500.4 which I cooked. Anyway ill post the guts pics of the ppi in a min I'm on the iPhone and I can't figure out the pic import lol.

4 6.5 kappas 154.00 from amazon

1 ppi 900.4 phantom 186.00$ from sonic electronix

$320.00 total for all of it shipped. Not to bad price wise

Any suggestions or tips welcome

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[maylar 10+ year member]

Price keeps going down on those PPI amps. I paid 219 for mine in November. Can't comment on it yet tho, waiting for Spring to do the install. Hope it sounds great for you.

 

[esmokah 10+ year member]

I enjoy mine on some AA 6.75" mids. They get pretty loud and clear!