only for serious buyers 16000 only Bullet AC Series acoustic guitar amplifier, likely the AC-15C model. Key Features: It is a 15-watt amplifier specifically designed for acoustic guitars, featuring a vintage style and a 3-band equalizer (Bass, Middle, Treble). Inputs: The unit includes dual-channel inputs, allowing for the simultaneous connection of both a guitar and a microphone, making it suitable for solo performances. Effects: It comes with built-in chorus effects and Bluetooth con