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Amp Internals 2

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mk2_ginger_biscuit69 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mk2_ginger_biscuit69 Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 11:25am
forgive me, but why the hell would you need that much power in one amplifier? 20kw rms? You running an MRI brain scanner, or are those street size arrays you run all series/parallel combination?
''Remember that the object of a subwoofer is to enhance the output of your main speakers, not overpower it''

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Teunos Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 11:46am
Originally posted by mk2_ginger_biscuit69 mk2_ginger_biscuit69 wrote:

forgive me, but why the hell would you need that much power in one amplifier? 20kw rms? You running an MRI brain scanner, or are those street size arrays you run all series/parallel combination?
Nowadays MRI's run on switch mode power supplies with much higher power capabilities and smaller packages than whats shown here. Also the gradient amplifiers are all switchmode.
Best regards,
Teun.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Earplug Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 12:28pm
I like the winch.

LOL

Earplugs Are For Wimps!
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Post Options Post Options   Thanks (0) Thanks(0)   Quote suiluj Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 12:50pm
Originally posted by mk2_ginger_biscuit69 mk2_ginger_biscuit69 wrote:

forgive me, but why the hell would you need that much power in one amplifier? 20kw rms? You running an MRI brain scanner, or are those street size arrays you run all series/parallel combination?




These monster amps were used to power these subwoofers below, purely for Battle of Sounds event. It's like an SPL competition for pro audio.  These amps takes it all and held victorious 3 days ago.
Yah its run in series/parallel for mid, and parallel for subs.



21inch Storm Surge

 






18 inch Bulldozer, 80KGS














Here are the internals...

Storm Surge 20K , Mono.
Dual Transformer










At the back of these Bass stacks
Distribution transformer and in the truck Smile









Edited by suiluj - 14 September 2016 at 1:42pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote suiluj Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 12:52pm
Originally posted by Earplug Earplug wrote:

I like the winch.

LOL



WinkLOLLOL
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wayward91 Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 1:20pm
Interesting .... Just curious whats behind the rigs , they look like they could blow over in the wind ! 
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kedwardsleisure Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 1:36pm
you should see the size of the distro




Kevin

North Staffordshire

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Sypa Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 1:40pm
Why does every stack have the same boxes,looks that way. That CV looking horn.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote suiluj Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 1:48pm
Originally posted by Sypa Sypa wrote:

Why does every stack have the same boxes,looks that way. That CV looking horn.



They do it on purpose, same design, same quantity, same size of drivers.
Only matters on the power ratings of sub, mid drivers and KWatts of amplifiers used.
That is why some drivers are triple stack magnets.

Next year were hoping to see these stack for 21inch drivers.
Its like PD1850 foldings  ft WSX cone loading...

The Psycho 21
 



Edited by suiluj - 14 September 2016 at 2:20pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote suiluj Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 1:54pm
Originally posted by wayward91 wayward91 wrote:

Interesting .... Just curious whats behind the rigs , they look like they could blow over in the wind ! 


Those are used to protect the amps from rain. More like a canopy tent.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ArthurG Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 5:33pm
If I'm not mistaken, I've seen these drivers in the production line in Guangzhou. The cone is so hard/thick that it may survive a nuclear attack. And if it was not enough, they apply thick glue coating on both sides LOL
Totally insane stuff but honestly, sound quality is very bad (imagine hitting a barrel with a piece of wood...Ouch)
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Post Options Post Options   Thanks (0) Thanks(0)   Quote fatfreddiescat Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2016 at 5:42pm
@ AuthurG

Good to see your back on here :)
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