So I benched my RD D9....

[groundpound4200 5,000+ posts]

free air and I'm still rising to almost 3 ohms from .5 //content.invisioncic.com/y282845/emoticons/verymad.gif.3f39c5c2fd57527b671fad3efdfac756.gif How is that possible. I was going to post on CACO under the RD section but its gone //content.invisioncic.com/y282845/emoticons/crazy.gif.c13912c32de98515d3142759a824dae7.gif//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

So is it normal to have that kind of impedance rise with no box or is my meter fuxored //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

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[xxxbasshead 10+ year member]

**** thats alot...........i wonder what i rise to...........

 

[groundpound4200 5,000+ posts]

 

[hornedfrog1985 5,000+ posts]

How big is your box?

 

[I Like Waffle]

You need a new amp, i heard pyle amps share the same boards with RD, and are cheaper.

 

[I Like Waffle]

You need a new amp, i heard pyle amps share the same boards with RD, and are cheaper.

 

[groundpound4200 5,000+ posts]

No box.... this is a free air test. The meter on the left is hard to see, sorry guys. At 50 hz I was getting just under 75VAC. I went up 2 clicks on the volume and gained 20V on the last couple burps

 

[hornedfrog1985 5,000+ posts]

Ask some smarter people probably.

 

[groundpound4200 5,000+ posts]

Ask some smarter people probably.

but this is CA.com I don't know where else to turn //content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif

 

[hornedfrog1985 5,000+ posts]

caco.

 

[groundpound4200 5,000+ posts]

caco.

caco blows... too mature 'n stuff

 

[528hz 10+ year member]

I bet the fact that you aren't using a box is why.

If you think about it, a sealed box will rise less than a ported box. That's pretty analogous to your situation with using no box as compared to any box.

 

[groundpound4200 5,000+ posts]

hmmm... interesting. The coils were warming up a bit by the time I was done too, that couldnt have helped

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)

 

[spltuscon 10+ year member]

I benched 4824w out of my D9 starting at .5 and rising to 1.02ohms. I don't know exact battery voltage but it wasn't too good... started at 14.1 and dropped to somewhere around 12. I was pretty impressed with that number with low voltage.

It seems to really come alive when you keep the load down (under 1 ohm)as long as its not low enough to make protection kick in (much under .5 and it gets protect happy)