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Amp Internals 2
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odc04r View Drop Down
Old Croc
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Joined: 12 July 2006
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Points: 5482 		Post Options Post Options   Thanks (0) Thanks(0)   Quote odc04r Quote  Post ReplyReply Direct Link To This Post Posted: 06 July 2019 at 10:37pm
Whatever it is care during assembly does not seem to be the best for through hole components
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M4trix View Drop Down
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Joined: 23 June 2009
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Points: 445 		Post Options Post Options   Thanks (0) Thanks(0)   Quote M4trix Quote  Post ReplyReply Direct Link To This Post Posted: 07 July 2019 at 12:13am
That's one of RAM Audio model ?
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gen0me View Drop Down
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Joined: 20 February 2016
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Points: 999 		Post Options Post Options   Thanks (0) Thanks(0)   Quote gen0me Quote  Post ReplyReply Direct Link To This Post Posted: 07 July 2019 at 11:50am
https://m.facebook.com/photo.php?fbid=865933033607372
I appreciate every like :)) https//www.facebook.com/genomesoundsystems
Mixes: https://www.mixcloud.com/gen-ome/
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Points: 17 		Post Options Post Options   Thanks (0) Thanks(0)   Quote JJax Quote  Post ReplyReply Direct Link To This Post Posted: 13 July 2019 at 8:55pm
Amp form one of my Beag HEC90 studio monitors. Made in Hungary in 1986. Tri-amp, 4-way. 15" + 8" + high-mid horn + supertweeter. 3 amp channels + "processing" board. Two power supplies - the brown potted transformer powers midrange and tweeters and the toroid powers the woofer. 80+kg per monitor.
When life gives you lemons, sell them and use the money to buy more audio gear.
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DjLeco View Drop Down
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Joined: 21 April 2009
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Points: 817 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DjLeco Quote  Post ReplyReply Direct Link To This Post Posted: 13 July 2019 at 9:58pm
Originally posted by Elliot Thompson Elliot Thompson wrote:

One out eight Crown CTS 3000 amplifiers I picked up from a fixed install that is going the powered speaker route. I have to give homage for DJ Leco on benching this amplifier for, I would have never considered owning this amplifier. This is an example on how inexpensive used Class D (or in Crown's case Class I) amplifiers are being sold for in the States. Each CTS 3000 cost me £119.





Best Regards,




Great price, great amplifier! Put'em to make money!
I'm A Stupid SMART Romanian...
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kedwardsleisure View Drop Down
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Joined: 20 January 2009
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Points: 4947 		Post Options Post Options   Thanks (0) Thanks(0)   Quote kedwardsleisure Quote  Post ReplyReply Direct Link To This Post Posted: 15 July 2019 at 12:04pm
QSC K12 amp module
Kevin

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M4trix View Drop Down
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Points: 445 		Post Options Post Options   Thanks (0) Thanks(0)   Quote M4trix Quote  Post ReplyReply Direct Link To This Post Posted: 15 July 2019 at 3:00pm
What's that Kevin ? A door bell ? LOL
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kedwardsleisure View Drop Down
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Points: 4947 		Post Options Post Options   Thanks (0) Thanks(0)   Quote kedwardsleisure Quote  Post ReplyReply Direct Link To This Post Posted: 15 July 2019 at 4:06pm
can't grumble at the sound it makes, and everything's glued down very firmly.
Kevin

North Staffordshire
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Elliot Thompson View Drop Down
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Joined: 02 April 2004
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Points: 5175 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Elliot Thompson Quote  Post ReplyReply Direct Link To This Post Posted: 16 July 2019 at 12:37pm
Originally posted by DjLeco DjLeco wrote:

Originally posted by Elliot Thompson Elliot Thompson wrote:

One out eight Crown CTS 3000 amplifiers I picked up from a fixed install that is going the powered speaker route. I have to give homage for DJ Leco on benching this amplifier for, I would have never considered owning this amplifier. This is an example on how inexpensive used Class D (or in Crown's case Class I) amplifiers are being sold for in the States. Each CTS 3000 cost me £119.





Great price, great amplifier! Put'em to make money!


Hopefully, by the end of the year, I should have 20 of them at my disposal.

Best Regards,


Elliot Thompson
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U.Viktor View Drop Down
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Points: 716 		Post Options Post Options   Thanks (0) Thanks(0)   Quote U.Viktor Quote  Post ReplyReply Direct Link To This Post Posted: 16 July 2019 at 2:03pm
Cheapish (made in China) and very low performance amplifiers found in 99.9% of the ACTIVE SPEAKER products today!
A very bad & ugly trajectory..
Oh I forget to say that the *errors of sound system* are usually ?! eliminated--corrected ?! by DSP  .. :-(((((

Originally posted by kedwardsleisure kedwardsleisure wrote:

QSC K12 amp module


Edited by U.Viktor - 16 July 2019 at 2:03pm
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Joined: 15 September 2017
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Points: 425 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tonskulus Quote  Post ReplyReply Direct Link To This Post Posted: 16 July 2019 at 2:39pm
Originally posted by U.Viktor U.Viktor wrote:

Cheapish (made in China) and very low performance amplifiers found in 99.9% of the ACTIVE SPEAKER products today!
A very bad & ugly trajectory..
Oh I forget to say that the *errors of sound system* are usually ?! eliminated--corrected ?! by DSP  .. :-(((((

Originally posted by kedwardsleisure kedwardsleisure wrote:

QSC K12 amp module

Thats the way it is.  Marketing and manipulation sells better than real quality.

*Modern dsp controlled = to make horrible raw response look more flat
*light weight smps power supply = under powered 
*Rigid cast frame woofer = other parts taken from the cheapest model available including miniature magnet
*computer modeled horn = how to make it as cheap as possible and to have some kind of directivity

For typical customer, these and many other marketing terms looks good. So they buy them. And most people listening music in concerts will not blame the SQ.  Everything works as planned, no need to make any changes and money is circulating.
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al_x View Drop Down
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Points: 834 		Post Options Post Options   Thanks (0) Thanks(0)   Quote al_x Quote  Post ReplyReply Direct Link To This Post Posted: 18 July 2019 at 12:20pm
I picked up this Alto Mistral 6000 for cheap.

3u 27kg
2 x 770w rms @ 8ohm
2 x 1170w rms @ 4ohm
2300w @ 8ohm bridged




Edited by al_x - 18 July 2019 at 12:22pm
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