15-20 year old hifonics isis amp specs?
 

Hi Everybody!

I have an old Hifonics ISIS amp that's been in my garage for almost 20 years. It's in a light blue aluminum case and looks it might have a bit of power but I can't find the specs on it anywhere. I installed it recently in my jeep to power two 6x9 speakers and it still works (and sounds) great. I just bought a '06 civic with a very nice factory stereo. I want to tap into the back speaker wires and install a hi/lo adapter to produce pre-amp signals for the old amp. Then I plan to install a sub crossover to supply the old amp and a pair of 8 or 10" subs (love the factory deck and don't want to void any warranties just yet). Without the amp specs, I can't size the subs or the wire to power it.

If anyone can help I'd GREATLY appreciate it.

EV

Looks like this, Series VII? https://i1.ebayimg.com/04/i/07/02/52/9d_1.JPG

Manual can be found here: http://www.maxxsonics.net/manuals/hifonics/pdfs/hf_SERIESVII.pdf



Other manuals here:
http://www.maxxsonics.net/manuals/hifonics/

Specs:
http://i14.photobucket.com/albums/a3...aren/ISIS2.jpg
http://i14.photobucket.com/albums/a3...aren/ISIS1.jpg

If you want to sell it let me know.....

thanks, here's a pic
 

it's' not a series VII but I'll have a look at the links.

thanks again.

EV.

wow. thats the oldest hi-fonics I've seen. that has to be a first gen

No kidding. I only remember the ones before the pic of the Vulcan that Ross posted, when they were grey but a similar heatsink. The Isis and Ulysees were their two high-current 'cheater' amps.

thanks
 

Well based on the documentation, it's anywhere from 50 - 500 watts. Since I don't plan to go to low impedance or parallel speakers, I'll call it 140 watts and go with that. Thanks everyone for the comments and help - I think I'll keep the amp and see how it sounds with subs - help me through my early mid life crisis!

EV.

looks like the V series

could be V or VI yet it does not state a series on it.
I have never seen one without a series. Maybe it's the first run?