Thank you for your inquiry. The Solo 5 TV Sound System's included power supply is rated at 100-240 V, 50-60Hz. Since Ireland's standard voltage supply appears to be 230 V at 50 Hz, you will certainly be able to use the soundbar in Ireland. However, you will need a Euro-plug power cord to connect to the power supply.
This part can be ordered with our Technical Support Team by phone. Regional contact information can be found HERE. After selecting your region, navigate to the top-right corner of the page and select 'Support'. Then, scroll to the bottom of the page and select 'Contact Us'.