The Yamaha THR30II WL Wireless is a 30W guitar amp brings realistic tube-amp tones and feel to your desktopand beyond. Yamaha originated the "desktop amplifier" category and the THR30II Wireless 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 its 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 dcor complete the package.