The only reason I gave this less than 4 stars, is because it shouldn't take 24 hrs to have the download available. I was surprised to find that I had to wait until the next day to be able to download the manual that I paid for.
The manual itself is the correct manual.
Thank you for purchasing Infinity�s Reference Series
multi-element automotive loudspeakers. We�ve organized this manual to make their installation as simple and trouble-free as possible. Please read it thoroughly before proceeding. Remember to keep your sales receipt with this manual in a safe place so both are available for future reference.