Sold VERY RARE TC Sounds

[orangelss 10+ year member]

pr of 15" VMP passive radiators. Full weight set with them. Will only sell as a pr. Will help buyer design enclosure if they want. Used but in mint condition. $250 shipped

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[terra 5,000+ posts]

very nice!

 

[Varinabassing 10+ year member]

Not to dump in your post but how do these work do they use the other subs that are powered to make them move and produce bass or what ? always wanted to try these But not sure when to use them

 

[terra 5,000+ posts]

They replace a port.

 

[orangelss 10+ year member]

They work pretty much the same as a port. Can be tuned by adding subtracting weights. I tuned my DIYMA 12 with one to 13.5hz. The same port would have been close to 7ft long and have horrible pipe resonance and port noise. These would work well on a single 15 pr of 12 or 10. Used one with 4 8s for awhile too. Will try to find them, their are some great write-up on passive radiator enclosures on line.

 

[Varinabassing 10+ year member]

you have any links for me to read up

 

[orangelss 10+ year member]

Working on that!

 

[orangelss 10+ year member]

Well cant find the article I was looking for. If you put in passive radiator in a goggle search you get tons of results. Would suggest a little reading if interested. Also again if you buy and need help with a design I can put these and you subs in my probox program and do some box modeling.

 

[ciaonzo 5,000+ posts]

Very good price on those, orange. Wish I had the moola to give you for them.

Here's a link to some info on PR's, it's near the bottom of the page.

http://www.audiopulse.com/know-how/subwoofer-driver-guide/subwoofers-explained/

What is the total mass in grams for the weight package?

I'll trade you my Zapco Ref500.1 that I'm sure you don't need. //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[orangelss 10+ year member]

Each one has 10 60grahm weights. Fs are 28hz to 8hz depending on weight.

 

[orangelss 10+ year member]

bump

 

[orangelss 10+ year member]

bumpity