Everything posted by sundownz
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Future Amplifiers
I'm not sure if I will pre-sell them but I'm sure I'll do an intro sale once I get them in and make sure everything is cool - dealing with a new build house so I'm making double sure
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100.4 problem
Cool, glad its all working now!
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NightTime
1500D each is perfect Several customers are doing 150s on music with 1500 each on a pair of 15s.
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Some original SD-1 12" Available
Yep - there are four left.
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100.4 problem
Haha, yah, I'll be getting the next run of 3000s right in August so you'll be good!
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100.4 problem
If it was quiet I would check phase very carefully too on each driver - even with almost no wattage that many should be really loud.
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100.4 problem
Has to be confusing wiring!
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Future Amplifiers
I did EE in college - they didn't really teach me much about power amplifiers so I didn't finish the program. Too much digital stuff for me... lost interest.
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100.4 problem
Indeed - could be something else. 2 ohms stereo is just like 4 ohms bridged, and 100s of people do that
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100.4 problem
That sounds like a really crazy inductive load - 8 speakers on one channel. I would check for wiring errors - put a DMM on it and see what the DCR is.
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Future Amplifiers
Thanks man, the main thing is I am trying to learn amp design and figure I may be able to learn some from the datasheets. I m going to be an EE and possible a CPE afterall, lol. Sure, no problem The IRF3205 is pretty common in Class-D amps, I know Memphis uses them. The IXYS parts I have not seen used in other amps before, but seem to perform very well.
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my 2nd 1500D
If you determine it is the amp just let me know and we'll get ya taken care of.
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12" Sundown Nightshade Special
Un-Pinned. Sale still going on until the 7th!
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Some original SD-1 12" Available
That means 4 are left.
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Some original SD-1 12" Available
Okay, no problem!
- From: Used, B-Stock, Refurbished Amps, and MISC
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From: SD-1 v.2 10" Blowout Sale
I am going to un-pin this and leave it as a regular topic - people seem to skip the sticky posts
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Some original SD-1 12" Available
Six left.
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Do you have to have all 4 channels of RCAs when running 100.4 bridged?
Good good.
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Some original SD-1 12" Available
Got it. Eight of these left.
- 149.3db
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SAE-1000D Questions
I think the majority seem to like the small foot-print - so I will hold off changing the SAE line further until I can develop a small case model with the new build house. The current SAE-1000D is extremely reliable already, probably has the fewest warranty cases of any model I sell.
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Future Amplifiers
Hopefully will have the 1200Ds in July to early August!
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Add your Sundown reviews!
Someone needs to post some reviews!
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My little build for now.......
Looks solid