Crest Audio CA 9
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Crest Audio CA 9

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CA 9, Dual-Channel Power Amp from Crest Audio.


4 user reviews

Crest Audio CA 9 tech. sheet

  • Manufacturer: Crest Audio
  • Model: CA 9
  • Category: Dual-Channel Power Amps
  • Added in our database on: 08/11/2008

We have no technical specifications for this product
but your help will be much welcomed

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Crest Audio CA 9 user reviews

Average Score:4.5( 4.5/5 based on 4 reviews )
 3 reviews75 %
 1 user review25 %
Value For Money :
djjoe-italia09/13/2012

djjoe-italia's review (This content has been automatically translated from French)

Crest Audio CA 9
-How long have you been using?
one can more than 5 years

-Did you try many other models before buying it?
yes, qsc mx, qsc rmx, crowl xls, ect ...

-What is special that you like most and least?
The more power, punch a violation Breathtaking, the sound is clean and dynamic ...
The least? I would like any apreil pro! the purchase price of new! May everything is relative!

-How would you rate quality / price ratio? pretty good

-With experience, you do again this choice?
yes without hesitation! I plan to take either a 2nd or take it 18!
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berl04/26/2012

berl's review (This content has been automatically translated from French)" Good sound but not reliable."

Crest Audio CA 9
I bought three in 1996.
Use of subwoofers or speakers facade broadband.
Excellent dynamics, large power reserve, excellent damping that remains good even at low impedances.
Modular construction, large transformer ring (the weight of the amp that goes with it).
But after 4-5 years of use quiet, gradually they all fell down. A channel goes into protection after 10/20 minutes, the other running normally.
They left in Review, I changed the input boards (originally they were in inches, the new cards are traditional components) ... and it worked a year and then re-belote.
The criterion "reliability" deserved a "poor" or less.
However, I put "average" as the sound quality is excellent ... pity that this is not the case of long life.
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vince1210mk206/22/2006

vince1210mk2's review (This content has been automatically translated from French)

Crest Audio CA 9
Used for rent on 4 heads Promann PS415.
Minimum: ... design, the most: incredible performance.
Ad to 2 x 900 W RMS @ 4 Ohms, this amp is my opinion the camera IDAL for the multicast. Mdium rendering is excellent, aggressive limit.
Excellent price quality ratio.
I would like to acqurir 2 ...
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Lout09/13/2007

Lout's review (This content has been automatically translated from French)

Crest Audio CA 9
I used Crest CA9 amplifier for the subwoofer. The bass is dynamic, with a strong physical sensation.
It is quite light compared to what comes out.
The Crest CA are factory tested on all the points (temperature, power, held at 2 ohms ...). Prices may decline to be, it's a good amp.
The negative comes from the use of speakers, a driver for 15 "up to 500Hz is good, but for sizes below 12" the sound quickly becomes messy and not very clear in the high . So an amp for the subwoofer to the top there are better and cheaper.
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Other names: ca 9, ca9

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