ACOUSTIC GUITAR AMPLIFIER The Sonnet 60 Black is the ideal on-the-go combo. This black finished, light and compact amplifier with a power of 60W (1x6.5' + tweeter) is perfect for your acoustic gigs. Featuring mic and instrument inputs equipped with independent EQ and reverb, studio-quality effects: Hall and Plate, high-pass filter, brightness control, USB audio output, XLR DI mix output, MP3/line input, audio Bluetooth, footswitch input (FS-17) for effects mute control. tiltable bottom bracket