Yamaha DGX-660 vs Casio PX-770 Digital Piano Review Comparison & Demo

Yamaha DGX-660 vs Casio PX-770 Digital Piano

 Introduction Wondering how these popular $1,000 dollar digital pianos stack up? You’ve come to the right place. Definitely check out the video comparison if you haven’t already done so, but here we have the written companion piece. The Yamaha DGX-660 and Casio PX-770 are two very popular instruments available for about the same price, […]