Re: INPUT please i have orion 250 hcca and 425 hcca ??
The Orion 250 HCCA is only stable to 1ohm per channel Stereo and only 2 ohms in mono. You can run it to 1 ohm mono but you better have fans to cool it and gobs of amperage and voltage to feed it. You won't see 1KW out of it that is certain.
1995 Oriental Blue BMW 525i 5 Speed
Stock Alpine System Actively Crossed Over & Amped w/CD 6-Disc Changer System with a/d/s 235is comps in front (3-Ways front, 2-Ways rear) sounds really good. All functions are displayed on the dash's check control display module.