Yamaha THR30II WL Guitar Amplifier Wireless; 30-watt authentic tube tone desktop amplifier compatible with Line 6 G10T transmitter; Bluetooth support for audio playback and sound editing via the THR Remote app; 15 amp models, 3 mic models for acoustic-electrics, 3 bass amp models and 3 flat voicings, built-in rechargeable battery, 1/4" line outputs