1. What components would I need if I would like to connect my MacBook Pro or PC to an audio system at the lowest price?
Just order - Trends UD-10.1 Lite USB Audio Converter - Trends TS-10 Hi-Fi System - Trends CQ-101 3.5mm RCA Audiophile cable Or - Trends Combo 12 Desktop Hi-Fi System - Trends SA-10/10R Speakers - Trends CQ-500 Speakers cables
And use Trends CQ-101 3.5mm RCA Audiophile cable plug HEADPHONE out and Trends TA-10 amp. You would enjoy the music with Trends Audio Products with affordable price