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new chinese class D |
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snowflake 
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Joined: 29 December 2004 Location: Bristol Status: Offline Points: 3443 |
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 Topic: new chinese class DPosted: 16 July 2025 at 2:05pm |
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This 2U amp claims 4*5400W into 4ohm. has DSP. four separate output boards rather than one board. Does this look like it would do better on bass than the 1U Admark/CVR/Morin K-series clones?
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madboffin
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Posted: 16 July 2025 at 5:25pm |
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That mains lead doesn't look like it would handle 20 kW + ...
Edited by madboffin - 16 July 2025 at 5:25pm |
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snowflake
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Posted: 16 July 2025 at 6:02pm |
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the cable does look undersized but it's a powercon, not a captive lead.
 think the text next to the powercon says 3000WEdited by snowflake - 16 July 2025 at 6:08pm |
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KDW32
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Joined: 09 April 2010 Location: Green Hell Status: Offline Points: 770 |
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Posted: 16 July 2025 at 7:21pm |
Looks like a bad Photoshop lead as well
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levyte357-
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Posted: 17 July 2025 at 12:55am |
Admark AD42, as reviewed by quite a few Reggae dudes internationally, is reported to output slightly less power, 4x 8 ohm drivers per side, than a Powersoft K20, but sounds, much much warmer. That is is a high bar to reach. |
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Global Depopulation - Alive and Killing.
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ceharden
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Posted: 17 July 2025 at 9:56am |
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I don't know why they have to make it look exactly like a D&B amp, given no D&B user would buy a clone amp and a non-D&B user wouldn't buy a D&B amp.
I do welcome the idea of using 2U and allowing for proper heatsinking, decent sized transformers etc but they could have come up with their own generic styling.
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levyte357-
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Posted: 17 July 2025 at 3:07pm |
One should always value real examples of irony, on the internet, these days.
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Global Depopulation - Alive and Killing.
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snowflake
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Posted: 17 July 2025 at 3:36pm |
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same amp but some pictures at different angles. Not sure those two transformers are any bigger than the three in AD42
D80 16000W High Power Class D DSP 4 Channel Power Amplifier for Line Array Speaker - Buy D80 power amplifier, 4 channel power amplifier, 4000W power amplifier Product on Sanway Professional Audio Equipment Co., Ltd. |
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levyte357-
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Posted: 17 July 2025 at 3:42pm |
After seeing the Sanway FP14K, fail to drive 1x PD1852 on 1x channel, as well as a QSC RMX 5050, I would never touch any Sanway lightweight amp, again. I've also seen a Sinbosen dual transformer "20K" lightweight 4x channel, thermal out, trying to drive 1x 4 ohm 18NLW9601 per channel. Put two of those drivers per channel, of a Void Infinite 8 MK2, and I was utterly shocked, at what I was hearing the amp do. After these experiences, "Personally", I just don't rate any cheap lightweight amps on sub, except Admark 2x channel models.
Edited by levyte357- - 17 July 2025 at 3:48pm |
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snowflake
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Posted: 17 July 2025 at 3:52pm |
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I suspect it's made by Sinbosen or a third party, not Sanway. FP14000 is a class TD Lab Gruppen clone sold by many different companies. TD has a reputation for not being great on bass and the FP series is now 20 years old.
Edited by snowflake - 17 July 2025 at 4:08pm |
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levyte357-
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Posted: 17 July 2025 at 4:50pm |
I should really say, "I reserve judgement" on any cheap lightweight amp, until I hear it drive 1x "8 ohm" driver on 1x channel, compared to QSC RMX 5050, or hear how a 2x channel amp, deals with 2x 4 ohm drivers per channel, compared to Void Infinite 8MK2. I mean, the point of a "big cheap lightweight", is to replace hefty old Transformer amps, right !? Something must be really wrong, if a lightweight amplifier rated at 2350wpc @ 8 ohms, can't better transformer amp rated @ 1kwpc @ 8 ohms. Edited by levyte357- - 17 July 2025 at 4:56pm |
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Elliot Thompson
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Posted: 17 July 2025 at 5:58pm |
Sanway has already implemented a clone that, follows the same principal as Admark, and, Morin (in addition to others out in the market sold on Alibaba) with their DA43K2. The model you posted seems to be aimed at those that want more flexibility with DSP than just Raw Power. Best Regards,
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Elliot Thompson
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madboffin wrote: