help buying irs beta


Hi ima newbie just trying to break into the real hifi world.i have the opportunity to get the irs beta for a steal.i need some advice on what problems to look for and also wondering if the sunfire 400wpc 7channel amp would be okay for these speakers using 4 of the channels 2 for the upper panel 2 for the woofer towers
leximarley4242
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melbguy1
... make sure all 8 Watkins Woofers have been re-foamed ...

The IRS Beta does not use Watkins woofers, although I do know that he'll work on them. Watkins woofers have dual voicecoils, and were used in the RS 2.5 and 4.5 models - and probably some others - but not the IRS Beta or RS1 models.
Thank you all so much for the advice.I have read a handful of articles about these and do understand how challenging they can be. what I'm trying to do is get started on my dream system.and I think the time to do it is when you can. so with the help of people like you guys I think I'm going to get started. BTW I do have the basic knowledge of equipment I've just never had the means to break into the next levels of hifi ,so I've never had the need to learn about it thanks again and I hope to learn a lot from people like you over the next few years 
cleeds422 posts11-12-2016 7:12am melbguy1
... make sure all 8 Watkins Woofers have been re-foamed ...

The IRS Beta does not use Watkins woofers, although I do know that he’ll work on them. Watkins woofers have dual voicecoils, and were used in the RS 2.5 and 4.5 models - and probably some others - but not the IRS Beta or RS1 models
My bad, though I would trust Watkins to do a great job refurbing the drivers, as I would Bill Legall at Millersound.
melbguy1
... I would trust Watkins to do a great job refurbing the drivers, as I would Bill Legall at Millersound ...
Those are both very good recommendations!