CVR and Admark Amps |
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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As Rog once said, Chinese manufacturers, can produce quality units, when someone with a baseball bat, is in charge of Q&A. |
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Global Depopulation - Alive and Killing.
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Meat Substitute
Registered User Joined: 10 July 2020 Status: Offline Points: 79 |
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Are those new amps from Blue Aran (K12 and K16) with similar front panels the same as the Admark and CVR or something else? If so, anyone know what their equivalent models are?
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paulus
Old Croc Joined: 14 December 2005 Location: SOUTH BIRMINGHA Status: Offline Points: 3181 |
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i see there is a admark 422 out now 4 channel , big numbers too
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TRENDSETTER SOUND SYSTEM
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turbo7
Registered User Joined: 15 March 2009 Status: Offline Points: 233 |
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just to let you know, reading the X4 specsheet, it will draw 9A max. no matter how many power supplies are attached...
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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Not suprising, as apparently, Powersoft stated X series are not designed for sub use, on all channels.
I was also told (hearsay), X4 does get plenty hot, when used as above. |
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turbo7
Registered User Joined: 15 March 2009 Status: Offline Points: 233 |
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Exactly this. No hearsay, they GET hot. They have a very nice clean kick but do not deliver much sub.
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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I've heard an X4 driving 3x subs not sure of config, if 1x per channel or whatever, but it drove those 3x (assumed 8 ohm subs), as well as any transformer amp I've heard. But then, you don't spend that kind of money, to power 3x subs.
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Global Depopulation - Alive and Killing.
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kipman725
Registered User Joined: 02 September 2020 Location: Warrington Status: Offline Points: 231 |
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check the production partner review of the X4, its not designed to be an all channels sub amp its very thermally limited for low crest factor signals.
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kipman725
Registered User Joined: 02 September 2020 Location: Warrington Status: Offline Points: 231 |
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Also I doubt most amp specs are wrong just that they are not specifying enough of the test conditions. A lot of the amps from China are very powerful as independent measurements of amps like the Admark K30 have shown. The Blue Arran amps also claim independent measurements. Here are some more measurements of a Sanway amp pushing serious power: https://data-bass.ipbhost.com/topic/917-robs-amp-tests/page/3/?tab=comments#comment-21756
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smitske96
Young Croc Joined: 16 February 2016 Location: The Netherlands Status: Offline Points: 1085 |
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They do meet their specs, this has been said multiple times. I have been here long enough that you applications differ a lot from most 99% of the industry. The AD430 performed great, I am sure it could have burned every coil of the 214.50 if I let it. If thats not enough power, I do not know what is. The 214.50 were more excursion/distortion limited before the amps limit.
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Elliot Thompson
Old Croc Joined: 02 April 2004 Location: United States Status: Offline Points: 5172 |
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The only way you cannot achieve the Morin/Admark stated output wattage is if you cannot supply them enough current. Mine are supplied anywhere from 250 volts - 208 volts on a dedicated a dual pole 70/70 breaker fed through a 4 awg cable (95-A per leg, 90 Celsius).
I've seen sound systems in Jamaica using 100/100 dual poles and have no issues with the amplifier's performance. 99.9% of the time they play outdoors where the demand is far greater than playing indoors. Just because a person can afford these amplifiers, does not mean they have the resources to feed the amplifiers the proper amount of current. Best Regards,
Edited by Elliot Thompson - 15 March 2023 at 11:43am |
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Elliot Thompson
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smitske96
Young Croc Joined: 16 February 2016 Location: The Netherlands Status: Offline Points: 1085 |
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Exactly.
I even see that they have a AD442 now! Just after that I have the AD430's
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