The Mustang GT40 is a powerful, compact amplifier that features two 6.5" speakers and 40 watts of power and a full colour LCD screen. In addition to numerous effects and tone controls, it is equipped with versatile on-board presets, amplifier and loudspeaker models and includes 100 programmed presets. Wirelessly via Bluetooth or WiFi or with the built-in USB port, it connects to a laptop or a mobile device. It is also compatible with Fender Tone, an app for wireless devices.