T-Amp

[Dubster7]

I’ll be needing a few assistance, I’m looking to power two subwoofers from a T-Amp with a 24v supply?
But I'm not quite sure how to match them up.

But the drivers might be the Eminence Kappalite 10" 8ohm 450wRMS...wired in parallel to bring them to 4ohms: link
(edit: I could use 4ohm drivers also...in parallel to make it 2ohms: link

I've been looking at the line of SureWondom amps link 1, link 2 but the figures for the amps are given in different voltage and ohms so much so that my maths-phobic brain starts to melt down!

I’ll appreciate your help

 

[Pano]

Your links didn't work. If the amp can supply the current needed for a 2 ohm load, you will certainly get more SPL that way.
A 24V supply is usually enough for most speakers, but maybe not subwoofers. Going with a 4 or 2 ohm load would help there, as long as the amp and power supply can do it.

 

[fvaille]

This one goes down to 1.5 Ohms : https://store.sure-electronics.com/product/AA-AB31316

With 24V under 2 Ohms you'll get 144W RMS max per driver (count 2/3 of that at 1% distortion, which is enough for a sub). So you have with two drivers almost 300W (count on 150-200).

You should model your sub and check max excursion, very often the max RMS of the sub isn't the real limit, excursion at low frequency is. A properly designed sub with enough volume can reach high levels with not so much watts.

 

[fvaille]

This one goes down to 1.5 Ohms : https://store.sure-electronics.com/product/AA-AB31316

With 24V under 2 Ohms you'll get 144W RMS max (count 2/3 of that at 1% distortion, which is enough for a sub).

You should model your sub and check max excursion, very often the max RMS of the sub isn't the real limit, excursion at low frequency is. A properly designed sub with enough volume can reach high levels with not so much watts.

This board runs on 36V, which would give you 324W so more or less 200W / 1%