Roland AC-60-RW Acoustic Chorus Guitar Amplifier New Rosewood Finish! Roland’s award-winning AC-series Acoustic Chorus guitar amplifiers are beloved for their rich, natural tone and lush stereo/multi-band chorus. Now, the AC-60 and AC-33 are available with beautiful rosewood-look cabinets, offering an alternative to the standard stage-ready black finish. The attractive woodgrain styling perfectly matches the atmosphere of your living room or studio, as well as the aesthetic of your acoustic guitars. This innovative stereo amp uses sophisticated signal processing to deliver a crisp sound with lush stereo/multi-band chorus — including Wide mode — plus delay/reverb and impressive Auto Anti-Feedback control. And with its two-channel Mic/Line design and stand-mountable configuration, the AC-60 is clearly heads above the competition.