MXR, the maker of the Phase 90, is 40 this year. Although its reputation was founded on rugged reliability, the company has always been forward-looking in terms of tones, too. We talk to Jimmy Dunlop, ...

And you can pick up this dual-channel boost right now in an exclusive, limited edition colourway – courtesy of an early release from Reverb When you purchase through links on our site, we may earn an ...