Has anyone connected a RNP to battery?

I was wondering if the RNP (Really nice pre amp) has provissions to connect to battery power such as a 9 volt battery?

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.