RAAL 70-10D RAAL Ribbon Tweeters

[thim]

I have a pair of RAAL 70-10D Ribbon Tweeters for sale
They are brand new, unused and will ship in original box.
No foam pads I took them out of the box and now I can't find them.
Anyway I was going to use them..but never find with a new baby.

$450 including shipping in the USA.
Paypal or MO

Thanks

 

[sfdoddsy]

PM sent.

 

[neofeed]

Woah, great price !
Regarding the foam pads, don't hesitate to ask Aleksandar for a spare pair, he will send one to you

 

[deepgroove]

I am in the US

I would like to buy them

 

[thim]

Sale pending

Pending waiting payment.
first come...sfdoddsy

 

[rmeinke]

I would take then too

Likely gone but let me know if you didn't receive payment

Thanks,
Rich

 

[thim]

Sold and shipped

 

[sfdoddsy]

Thanks thim. Looking forward to them.

Can anyone tell me what effect the pads actually have on FR and vertical dispersion, ie whether I'll need them?

 

[sq225917]

Woah, waaaay underpriced.

 

[thim]

I got a good deal on them and don't want to profit from it.
People has been great here...Happy Holiday

 

[neofeed]

Can anyone tell me what effect the pads actually have on FR and vertical dispersion, ie whether I'll need them?

I'd rather recommend you to get a pair of them to go for some tests
From my experience on the 140-15D, the foam pads bring a better dispersion and somehow and slightly smoother sound (thanks to less direct reflexions I guess).

Have fun with these !

 

[sq225917]

The pads constrain the dispersion of the ribbons making them more direct radiating, they also help attenuate the audible effects of back reflections in from the edge of the ribbon, cutting down 2nd, 3rd harmonics etc. It's the latter effect that is most measurably noticeable.

I measured mine with them pads set at every different notch on the fascia plate, and the designer is spot on, aligning the inside edge of the pad with the 7th notch in from the top and bottom of the fascia leads to the smoothest in room response.