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K30 Amplifier On The Bench

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levyte357- View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote levyte357- Quote  Post ReplyReply Direct Link To This Post Posted: 16 July 2022 at 12:55pm
Originally posted by Elliot Thompson Elliot Thompson wrote:

Originally posted by Justus_Jonas Justus_Jonas wrote:

@ Elliot
wicht sanway model do you mean exactly?

do you think this sinbosen is also an "k30"?
https://de.sinbosenaudio.com/sinbosen-2-ohms-7140w-stable-amplifier-d2-3000-professional-1u-digital-amplifier-for-subwoofer-p00229p1. - Sinbosen FP22000Q 4650w 4 Channels Leistungsstärkster professioneller Leistungsverstärker für 21-Zoll-Subwoofer (sinbosenaudio.com)

The Sanway I was referring to is the Sanway DA 24K2. It offers similar power as the K30. Sanway & Sinbosen are very popular in Mexico. The Sinbosen you are inquiring about seems to resemble the CVR 3002/3302. I have not heard any user feedback on the Sinbosen D2 3000 as, their Lab Gruppen copies tend to be what many are using.


Best Regards,




Do we need to start a thread, to chat about the Sanway DA24K2 !?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote levyte357- Quote  Post ReplyReply Direct Link To This Post Posted: 16 November 2022 at 12:17pm
So, Elliot to sum up..

Are you saying neither the Admarks or Morin, or Sanway, on bass heavy dancehall/dub, can provide the rolling sub sound, of a Macrotech MA5000VZ !?Ermm


Edited by levyte357- - 16 November 2022 at 12:18pm
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Elliot Thompson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Elliot Thompson Quote  Post ReplyReply Direct Link To This Post Posted: 16 November 2022 at 12:24pm
Originally posted by levyte357- levyte357- wrote:

So, Elliot to sum up..

Are you saying neither the Admarks or Morin, or Sanway, on bass heavy dancehall/dub, can provide the rolling sub sound, of a Macrotech MA5000VZ !?Ermm

Absolutely not! LOL   I am buying more to add not, replace the Crowns. 

Best Regards, 


Elliot Thompson
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taurusty View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote taurusty Quote  Post ReplyReply Direct Link To This Post Posted: 16 November 2022 at 3:27pm
So 3lliott, have U ever suffered from corrosion of the boatds in 5000 VZ?
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Elliot Thompson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Elliot Thompson Quote  Post ReplyReply Direct Link To This Post Posted: 17 November 2022 at 2:02am
Originally posted by taurusty taurusty wrote:

So 3lliott, have U ever suffered from corrosion of the boatds in 5000 VZ?

No corrosion on any of my amplifiers. However, I am not playing near sea water. I've read decades ago those playing in damp areas with a lot of salt in the air is prone to encounter corrosion on their amplifiers. 

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Elliot Thompson
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Post Options Post Options   Thanks (0) Thanks(0)   Quote taurusty Quote  Post ReplyReply Direct Link To This Post Posted: 17 November 2022 at 10:39am
The XTI line has the same issue..the 1st set, that is.
Funnily, the lower Macro Techs do not have that issue.
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Elliot Thompson View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Elliot Thompson Quote  Post ReplyReply Direct Link To This Post Posted: 18 November 2022 at 1:26am
The Macrotech was designed for the touring market with a price to match.
The Xti is an amplifier that many use for touring that is affordable for everyone. 

Best Regards,   
Elliot Thompson
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Post Options Post Options   Thanks (0) Thanks(0)   Quote rubric Quote  Post ReplyReply Direct Link To This Post Posted: 25 January 2023 at 11:05am
Thanks for sharing these results! Very interesting. 

Any chance you have those new resistors yet? Would love to know more about the 2-ohm performance. 

Cheers.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Elliot Thompson Quote  Post ReplyReply Direct Link To This Post Posted: 28 January 2023 at 11:19pm
Focusing on another project at the moment. So, I don't have time to give the K 30 a  thorough 2 ohm testing.

Best Regards,   
Elliot Thompson
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