Use of transformer for unbalanced RCA to Icepower balanced input

[Chasmo57]

The DSP is very unlikely to have 10k output impedance. Which one is it?

Thanks for the responses.
I 'm using this for my woofer amp below 500Hz Dayton Audio DSP-LF :

 

[torgeirs]

Strange. Maybe a misprint?
I would not worry to much on HF roll off at 20k either as the target is sub under 500 Hz.

 

[Chasmo57]

But Strange. Maybe a misprint?
I would not worry to much on HF roll off at 20k either as the target is sub under 500 Hz.

Hi.
Thanks for the reply. You're right that the hf rolloff should be out of band for this driver; However, the "target" in this case is the "mid-bass" (8") driver used between 80-500hz
in my 3-way tower speakers.

I do also have a pair of dedicated subs (12"/300w) which are crossed over below 80Hz.

Once again, I appreciate all the help.

 

[torgeirs]

So upper bandwith for transformer and rest of components could be 500hz. And lower 80 hz. Anyways, did it work in yor application?

 

[Chasmo57]

Still working on final assembly and testing. Plus, I am awaiting specific data on the DSP and construction of custom cables to complete the project. Looks good so far.
Thanks.