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Amp Internals 2
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jbl_man View Drop Down
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Joined: 12 January 2005
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Points: 11155 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jbl_man Quote  Post ReplyReply Direct Link To This Post Posted: 24 October 2015 at 8:06pm
^ That's a big case for 2x450w,3u and about 18" deep? Conventional power supply,so probably quite reliable.
Be seeing you.
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njw View Drop Down
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Points: 2574 		Post Options Post Options   Thanks (0) Thanks(0)   Quote njw Quote  Post ReplyReply Direct Link To This Post Posted: 25 October 2015 at 8:45pm
Originally posted by jbl_man jbl_man wrote:

^ That's a big case for 2x450w,3u and about 18" deep? Conventional power supply,so probably quite reliable.
 
 
 Spot on, although there is a fair amount of wasted space.
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Points: 292 		Post Options Post Options   Thanks (0) Thanks(0)   Quote shaun1264 Quote  Post ReplyReply Direct Link To This Post Posted: 26 October 2015 at 6:01am
I used to have the ctwo 650 version. 30kg!   Very well made but lacked bass.
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Points: 2574 		Post Options Post Options   Thanks (0) Thanks(0)   Quote njw Quote  Post ReplyReply Direct Link To This Post Posted: 26 October 2015 at 9:08pm
   Interesting, I just A/B-ed it with a C Audio XR3801 that I use for bass and it didn't seem to lacking anything, I compared them full range too and couldn't hear any noticeable difference.
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Points: 1789 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 03 November 2015 at 6:09pm
"It's alive!" LOL
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Points: 6903 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mini-mad Quote  Post ReplyReply Direct Link To This Post Posted: 03 November 2015 at 7:59pm
Absolute workhorse that model... some people dont like the way they have shoe horned in the big PSU but its horses for courses and i dont mond the donkey work of carting it around. Its an ASS to get part for but once you do shes hot to trot!

Its a mono block 735w model if im not mistaken (engineering joke there!)
If it sounds like a gorilla is trying to escape, turn it down.
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Points: 1110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote simonp1100 Quote  Post ReplyReply Direct Link To This Post Posted: 03 November 2015 at 8:06pm
Originally posted by mini-mad mini-mad wrote:

Absolute workhorse that model... some people dont like the way they have shoe horned in the big PSU but its horses for courses and i dont mond the donkey work of carting it around. Its an ASS to get part for but once you do shes hot to trot!

Its a mono block 735w model if im not mistaken (engineering joke there!)


Stop horsing around and get back to the mane (sorry main) subject LOLLOL
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Joined: 14 December 2009
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Points: 1789 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JR.junior Quote  Post ReplyReply Direct Link To This Post Posted: 03 November 2015 at 8:09pm
Originally posted by mini-mad mini-mad wrote:

Absolute workhorse that model... some people dont like the way they have shoe horned in the big PSU but its horses for courses and i dont mond the donkey work of carting it around. Its an ASS to get part for but once you do shes hot to trot!

Its a mono block 735w model if im not mistaken (engineering joke there!)

hehehe
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Joined: 17 September 2007
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Points: 6086 		Post Options Post Options   Thanks (0) Thanks(0)   Quote csg Quote  Post ReplyReply Direct Link To This Post Posted: 30 November 2015 at 9:31am
Apogee SA-800c, 975w / ch @ 4Ω
“The fact is this is about identifying what we do best and finding more ways of doing less of it better”
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Points: 1110 		Post Options Post Options   Thanks (0) Thanks(0)   Quote simonp1100 Quote  Post ReplyReply Direct Link To This Post Posted: 30 November 2015 at 10:57am
Sure looks like a Crest design to me (or a very close one), some of those boards look like a driver board for a Crest CA series and the crimp terminals and wiring sure do look familiar Wink

Edited by simonp1100 - 30 November 2015 at 10:59am
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4AC View Drop Down
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Points: 521 		Post Options Post Options   Thanks (0) Thanks(0)   Quote 4AC Quote  Post ReplyReply Direct Link To This Post Posted: 30 November 2015 at 11:08am
It's a sure thing.
Those Apogee amps are either OEM made by crest, or even just rebadged ones (f.e. Crest pro 4801/6001/7001 etc).
uǝɿɿɐʌǝ6ɯo sı ʇsʞǝʇ ǝzǝp
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Points: 1799 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Teunos Quote  Post ReplyReply Direct Link To This Post Posted: 30 November 2015 at 12:01pm
Chassis and psu wise i agree. Output nodules dont look anything like crest x001 series though. Also x001 series have tors on the top and bottom on the heatsibk i.e. It is tilted.
Best regards,
Teun.
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