Orion 250 hcca

[pro-rabbit 5,000+ posts]

Its a gen2, the manual states .5 ohm per channel

Ah, didn't see the pic when I posted. Thought it was a gen1.

 

[bigdwiz 10+ year member]

Got the amp, its a little older than i thought, has the mono button but power ground is hardwired. Anybody know what year its from? How does the EQ button work? Thanks

The Digital Reference HCCA is the 2nd Gen from the early 90's. The EQ button adds 15dB of boost at 40Hz, 4dB cut at 200Hz and 6dB boost at 10kHz (this is either off or on, no variable adjustments). I think CRX is correct, around 1000w at 1ohm. I have one and will verify the output using my

about how to source these parts and make your own for VERY cheap!
Nice amp and based on today's market price, you should easily double or possibly triple your purchase price if you decide to sell...

When you mention manual, do you have the "one page" manual easily found online, or do you have a full manual? I've not been able to find the full one in PDF (for the digital reference HCCA's), if anyone has, please share.

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[ThatChevyGuy 5,000+ posts]

The Digital Reference HCCA is the 2nd Gen from the early 90's. The EQ button adds 15dB of boost at 40Hz, 4dB cut at 200Hz and 6dB boost at 10kHz (this is either off or on, no variable adjustments). I think CRX is correct, around 1000w at 1ohm. I have one and will verify the output using my

Thanks for the info, i shortly figured that out after i tried it out. The manual i found is the "one page" version. As of right now it looks like my investment is going to quadruple. Hate to see it go but I won't be using it. I stumbled across your videos while searching for info. Man i love that 275!

 

[gunz4me2 10+ year member]

so if a HCCA250 goes for $40 these days the HCCA225s should be about $20 apiece since half the power ...I'll take your last 2 for that and pay shipping //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Umm no!

To the OP: I also have the full digital reference manuals in PDF format. I downloaded them before DEI decided to nix the old manuals from their download page.