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Discussion Starter · #1 ·
This is probably the wrong site to be listing these but I figured I'd give it a shot.

I have a pair of Vifa M22WR-09 08 midbass/subs for sale.

1 is in good condition while the other had it's dust cap pushed in and pulled back out, it looks a bit rough but both function 100%.

I did some research and found that these drivers are being used as subs in some pretty off the wall high end home audio Reference speaker systems. These are currently on the market overseas @ 142 AUD each.

I am taking best offers for the pair as it seems I am getting conflicting information with regard to actual retail pricing and production on these. 1 member was kind enough to point out the fact that these are indeed discontinued and there is supposedly a surplus or overstock on Ebay. (That I have yet to see for myself)

I don't know what TS parameters mean, but I found some specs on these, they are listed below. These are specs found on the site of a retailer, not sure how accurate they are, you may want to do some more research.

According to the site I found, they are designated as subwoofer/midrange use. In some of the descriptions I read, they are met with rave reviews from DIY guys over there in Europe.

I never used them as midbass but had tested them in an enclosure that was suited for use in a subwoofer application. They sound excellent, very impacting. They took what my Adcom GFA-555 had to offer in total stride, no ill signs of distress.


Description: 220 mm woofer with heavy alloy frame, ultra stiff treated conical paper cone and wide rubber surround.

Nominal impedance Zn (Ohm) 6

Reference voltage sensitivity (dB) 88

Voice coil diameter d (mm) 50

Voice coil length h (mm) 21

DC resistance Re (Ohm) 4.3

Voice coil inductance Le (mH) 1.1

Resonance frequency fs (Hz) 30

Mechanical Q factor Qms 2.73

Height of the gap hg (mm) 8

Electrical Q factor Qes 0.38

Total Q factor Qts 0.33

Long term power (IEC) (W) 15

Xmax peak (mm) 6.5

Moving mass Mms (g) 36.00

Nominal power (W) 200

Effective piston area Sd (cm²) 224

Equivalent volume Vas (ltrs) 55

Force factor BI (Tm) 8.8

 

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Discussion Starter · #2 ·
OK, question.

Because I don't know how TS parameters affect a drivers performance, what can be said about these drivers based on the specs? Would they work I/B for midbass? YES/NO and WHY? If yes then what kind of performance could be expected?

I am well into my learning curve, if someone could shed some light on that, it would be appreciated. (maybe you can shoot me a PM, because this is the classifieds and not a tutorial?)

What's the holdup on the sale fellas? There are a few in here that I believe would vouch for me..

I just sold an amp to a happy fella in here that feels that the amp was in better condition than expected. He got a great deal on that..

Also, I dealt with a member who wanted a refund after figuring out that the deal wouldn't work for him. I gladly refunded his money. (granted, nothing was shipped which made it easier)
You fellas know who you are, where are you? Help a fella out!!

$100 for the pair shipped. These would make great subs on the cheap for someone looking to do something modest on a tight budget.. They hit very nicely, dig pretty deep for a small sub.
 

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Discussion Starter · #3 ·
Best offers. I just saw an ad for the slightly different (M26WR-09 08 10" version of these) bid is up to $62 on Ebay. The seller states that he paid $200 for the pair from Madisound.

Best offer!!
 

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Discussion Starter · #4 ·
L8 nite bump.. So far, have 4 happy members that purchased equipment from me, will vouch ImJustJason, WRX/Z28, Vermithrax, and a new member that purchased the A404.2, (forget his Diyma name).. Now let's get this skunk off the boat (as one member put it) for the remainder of my quality gear!! NEXT!?!
 
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