Everything posted by JimJ
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New Setup
"Full potential", to some degree, is a mental thing...nothing that says you have to run a sub at full rated RMS power to be happy, I don't know where that came from. All this worrying about sending every last watt of power to the driver seems silly to me. If you're not happy with the output, that's another thing - but I highly doubt you'll notice much of a difference by adding 400W.
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Audio Junkies
Not sure I'd even go that far...
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A question asked all too much.....
The Sundown woofer might be a good choice in that price range. Creative Sound Solutions in Canada has a bunch of stuff in the under $150 class too.
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Making a box...what should I use?
Certainly couldn't hurt things. Whatever way is easiest for you...as long as the panels are securely glued and held together, and the hole is a snug fit for the woofer, it's not too critical.
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Making a box...what should I use?
Because you'd need to have the box clamped for a month before you could do anything with it Very long curing time... Coarse thread drywall screws work fine, just make sure you predrill the holes to avoid splitting the wood.
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Making a box...what should I use?
Don't do that. Use a good wood glue, like Titebond or Elmer's, instead of Liquid Nails.
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New Setup
Honestly, I would probably keep it the way it is, or add another sub to drop the impedance.
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Audio Junkies
http://www.audiojunkies.com And yeah, it's nice
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T/S Parameters after break in
High Q midbasses are sometimes used in open baffle...a lot of vintage Alnico-magnet speakers had Q's over 1, to make usable bass with no enclosure involved.
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maintaing power
Multiple runs of heavy gauge wiring, and solid connections.
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maintaing power
If you're dealing with a lot of power, sizing the system to eliminate all voltage drop could get expensive. There's a reason why dB Drag guys have 16 or more parallel runs of cable; fractions of a volt lost could be what makes a first place into a second. So unless you're chasing that kind of diminishing returns, ultimately you're going to get to a point where some voltage drop is acceptable.
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Fi SSD 12" D1 + Diamond D3400.2
Putting a clamp meter on the outputs.
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Fried tinsel lead
Are you sure of that 950W? Burned up tinsel leads indicates something's wrong with the way the amp is set up.
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maintaing power
Turn it down? You have to ask yourself how much drop is acceptable, and size everything to meet that goal...
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Fi SSD 12" D1 + Diamond D3400.2
Even with a perfectly unclipped signal, a DMM won't tell you the whole story... A DMM didn't tell me I had a 10 ohm impedance rise and was only sending 200W to the woofer during a burp
- Battery Banks
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component help
What do you have for power? If I was starting out again, I'd go active and assemble a front stage from individual drivers...
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A little advice guys.
Personally, I wouldn't bother.
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Welcome to the IHoP
As much as it kills me, I can't hate on their product too much The owners are a different issue.
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sundowns 1500 vs kicker 1500
This was only from one pair of amps, the others were very close. http://www.carstereos.org/gallery/showimag...=4115&c=188 - the battery bank, plus a 60A rapid charger was the power supply for those tests. Let's see some Z1/Z1A results
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Cant decide sealed or ported...
Your Atlases loved the higher tuning on rap, whatever you had them up to...
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long time no see guys
Hey... If you can't tell, SSA's gotten a bit more traffic since the last time you were around
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Which amplifier wiring kit?
$500's possible, sure.
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Going from Car Stero To Home Theatre (Ported Box Plans Needed)
And you didn't like the response of the sealed setup?
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Ranking of Audio Mediums?
Bottlehead has won some awards at audio shows for their open reel demos: http://www.bottlehead.com/et/adobespc/Sedu...eheadpreamp.htm It's pretty cool, but I just can't see the format being anything but a novelty. It's not like there are a lot of new releases coming out on it...unlike LPs.