The Yamaha THR30II WL is a 30W wireless guitar amp brings realistic tube-amp tones and feel to your desktop—and beyond. Yamaha originated the "desktop amplifier" category and the THR30II WL takes the concept to new heights. New amp models for electric guitar and bass, mic models for acoustic-electrics, and flat voicings for everything else let you cover any genre. And it's fully wireless. Play wherever your music takes you with Bluetooth support, a Line 6 wireless receiver and built-in rechargeable battery. A redesigned enclosure with increased bass response and a refreshed look that complements any décor complete the package.