4 1000w subs on a thomann proline- is this safe? |
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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What was the output measurement for 4 ohms @40hz? |
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Global Depopulation - Alive and Killing.
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corell
Young Croc Joined: 19 August 2013 Location: Berlin Status: Offline Points: 1161 |
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The measurement was taken by a german magazine, they only did 60Hz and 1khz sine and burst.
I have no data available for 40hz, sorry :( |
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msoundsystem
Young Croc Joined: 10 November 2011 Location: wales Status: Offline Points: 625 |
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Proline--clip---drivers dead. If u plan on playing heavy weight sub then. I'd stay clear of the proline. Clip limiter inaccurate. Nasty dc across outputs when ur clips.
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SattaYard
Registered User Joined: 18 September 2013 Location: Slovenia Status: Offline Points: 23 |
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I sometimes run Proline with 2 Fane XB's on bridge..Clipping on less than half of volume is all i get from this amp..not worth to kill speakers..
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corell
Young Croc Joined: 19 August 2013 Location: Berlin Status: Offline Points: 1161 |
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your Fane XBs would be so damn dead before the proline clips at the output in bridge mode... so the problem must be somewhere else.
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concept-10
Young Croc Joined: 17 May 2016 Status: Offline Points: 1292 |
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Do you think when he says half volume he has the amp at half volume? That would explain a lot.
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corell
Young Croc Joined: 19 August 2013 Location: Berlin Status: Offline Points: 1161 |
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that is exaclty what i think. the poti of an amp is just an input attenuator. even if only turned up half the way, you can still clip your amp if you apply an input signal which is greater than the rated input sensitivity.
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concept-10
Young Croc Joined: 17 May 2016 Status: Offline Points: 1292 |
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Absolutely
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empiresoundsystem
Registered User Joined: 24 July 2015 Location: Derby Status: Offline Points: 100 |
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Here's my friends rig easily shifting air with 4x V1000's at 4r on a proline 3000.
Never skipped a beat. http://www.youtube.com/watch?v=cR8rR1QU80o http://www.youtube.com/watch?v=pb9rVAYNRac It would be nice if these youtube links are used in future to put to bed the myth that a proline 3000 can't handle 4x 1000w subs. |
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Failed DJ and fumbling through the world of pro audio. Give me a thumb and make me feel better:
www.facebook.com/empireAVWorks |
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empiresoundsystem
Registered User Joined: 24 July 2015 Location: Derby Status: Offline Points: 100 |
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And just for good measure, here's a quick video of me running PD loaded superscoops at 4r on a proline 3000!
http://www.facebook.com/chevalierdebalibari123/videos/vb.100001325581026/795706993816813/?type=3&theater |
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Failed DJ and fumbling through the world of pro audio. Give me a thumb and make me feel better:
www.facebook.com/empireAVWorks |
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fatfreddiescat
Young Croc Joined: 15 October 2010 Location: N.E.Wales Status: Offline Points: 1081 |
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Proline will be fine running into 4 Ohms per channel, just make sure you set a limiter upstream of the amp to make sure it doesn't clip, some of us sound engineers will remember when amps didn't have limiters.
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