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levyte357 View Drop Down
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Direct Link To This Post Posted: 11 February 2009 at 5:11pm
Originally posted by Xmax extreme Xmax extreme wrote:

Nice! fans and heatsink configuration is well designed for optimum air flow.Clap 


I think the Proline has to earn best airflow reward.

2x Huge fans, and approx 15 trannys per channel.

The guy stays cool in 4ohm bridge ... Confused


Edited by levyte357 - 11 February 2009 at 5:15pm
"Who am I? I'm the guy who does his job.. You must be the other guy".
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adambomb View Drop Down
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Direct Link To This Post Posted: 11 February 2009 at 5:16pm
yarp.. might not look as sexy internally as the C18 etc.. but it does stay cool all night.
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Direct Link To This Post Posted: 11 February 2009 at 5:16pm

I prefer the MC750's internals - four fans next to each other!

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Xmax extreme View Drop Down
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Direct Link To This Post Posted: 11 February 2009 at 5:35pm
Originally posted by levyte357 levyte357 wrote:

Originally posted by Xmax extreme Xmax extreme wrote:

Nice! fans and heatsink configuration is well designed for optimum air flow.Clap 


I think the Proline has to earn best airflow reward.

2x Huge fans, and approx 15 trannys per channel.

The guy stays cool in 4ohm bridge ... Confused

yeah,,,good one also lev, it has bigger fans, hmmmn i think it would still compensate cause it has a bigger area to pull the air out... whereas the MC1250 has smaller area,shorter length and directly on the heatsinks... Smile
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levyte357 View Drop Down
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Direct Link To This Post Posted: 11 February 2009 at 7:16pm
Nathon HI-1400 (Thanks to Rensaab). Clap



Patrons please note, this has been measured @ over 1kW into 8 ohms, and over 2kw @ 4ohms, @ 40hz.Wink



Xmaxextreme, what is the model/manufacturer of this amp?

QUAD SERIES, 4 steps class H, On Semi Transistors
  1800 @ 8 ohms
  2700 @ 4 ohms 



Edited by levyte357 - 11 February 2009 at 7:24pm
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Direct Link To This Post Posted: 12 February 2009 at 12:00am
Cloud AX-6 - only a tiddler i know
 
EV P2000 (and 3000 if you imagine components in the spaces on the PCBs)
they have a nice 4x side2side fan arrangment up the middle, and of course plenty of power availableThumbs Up
 
Carlsbro powerline 500 (forgot the screwdriver, used a mallet)
 
Alto Macro 2400 (ie: QSC2450/tapcojuice/ep2500) - same kind of output, but always ran much cooler than the berrys
 
 
this is all i have hosted, many many more on my desktop which i will reassemble sometime (after a tequila shot went airbourne during my 21st).
 
got QSC 4050hd, 5050hd, lab 6400, lab 10k,  fohnn experience3 panel mount amp, qsc 850, EV P1250, carlsbro powerline 1000, berry 1500 in use as workshop ashtray after cremating itself, audiohead ah4000, jbl mpx1200, QSC PLX 3601, and a load more i cant remember the name of.
 
still no NEXO D12 internals!?! I wana see how minimal the componentry actually is, ive heard theres not much in there for your dollar.
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GAZ. View Drop Down
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Direct Link To This Post Posted: 12 February 2009 at 12:25am
All the amplifiers here look quite clean and maintained inside. I think I have some pictures somewhere of insides of amps I have worked on that are so full of dust and dirt you cannot see the pcb's anymore!
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jonny4288 View Drop Down
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Direct Link To This Post Posted: 12 February 2009 at 12:33am
would like to see insides some ffa & ecler amps
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levyte357 View Drop Down
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Direct Link To This Post Posted: 12 February 2009 at 12:58am
Originally posted by mk2_ginger_biscuit69 mk2_ginger_biscuit69 wrote:

got QSC 4050hd, 5050hd,, audiohead ah4000, jbl mpx1200, QSC PLX 3601, and a load more i cant remember the name of


Cheers mate, 4050 & 5050hd would be nice.

But just for completion, could we please have a nice centerfold of the MPX. Yes is same as MX3000a, but for old time sake.LOL
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Direct Link To This Post Posted: 12 February 2009 at 8:19am
Originally posted by levyte357 levyte357 wrote:

Nathon HI-1400 (Thanks to Rensaab). Clap



Patrons please note, this has been measured @ over 1kW into 8 ohms, and over 2kw @ 4ohms, @ 40hz.Wink



Xmaxextreme, what is the model/manufacturer of this amp?

QUAD SERIES, 4 steps class H, On Semi Transistors
  1800 @ 8 ohms
  2700 @ 4 ohms 



this is one powerful amp lev.... here are the rail voltages of this quad series.
± 50V   
±103V  
±157V  
±200V  


By the way, is the Naphon 1400 a 2 steps class H
I have a very similar amps like that before including all the internals... what are the rail voltages? 

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Elliot Thompson View Drop Down
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Direct Link To This Post Posted: 12 February 2009 at 8:23am



±200V That is some good power indeed!

Do they have a website?


Edit: Nevermind. No Manual available


Best Regards,


Edited by Elliot Thompson - 12 February 2009 at 8:28am
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Direct Link To This Post Posted: 12 February 2009 at 12:00pm
It'd be really good if when posting pix people could also post more info about the No. of capacitors, output transistors & ratings/values/types..  Nevertheless, really nice pix!
  This info could be really useful for choosing amps still in production, especially class-d's etc.. So far i have yet to see a class-d amp that wouldn't go china crisis if it were capable of delivering its inferred ratings Wink

cheers,
  Rob
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