Brunswick’s incredibly popular BTK50 advanced, cutaway stage guitar is designed for just this purpose The spruce top and a mahogany body means you can be sure of a great unplugged tone; the quality machineheads will be easy to turn and easy to tune; the body will be comfortably contoured and fixing a guitar strap will be simple too.
So when you're ready to step out on that stage, just plug your guitar into an Amp or a PA System using the onboard pickup and preamp. You can shape your sound with the onboard EQ and ensure you're bang in tune with the onboard tuner too.