Condition: Very good. There are some marks across the vinyl covering and control fascia but all are minor. The Marshall AS50R is a compact and reliable acoustic combo amp, perfect for gigging musicians and home performers alike. Designed specifically for acoustic instruments, this 50-watt amp delivers rich, detailed sound through two custom-voiced 8” speakers and a high-efficiency piezo tweeter. Main Features 50 Watts of Acoustic Power Delivers clear, full-range sound—ideal for acoustic guitar, vocals, or backing tracks. Dual Independent Channels Each with its own volume and tone controls—perfect for connecting both instrument and mic simultaneously. Versatile Inputs Channel 1 handles piezo or magnetic pickups with high impedance input. Channel 2 includes jack, balanced XLR, and RCA inputs for mics, keyboards, or playback devices. Built-in Effects Onboard reverb and adjustable chorus (assignable to either or both channels) add warmth and depth. Parallel FX loop allows for external effects integration. Feedback Control Phase switch and adjustable notch filter help eliminate feedback—essential for live acoustic performance. Internal Limiter Get the most from the 50W power stage without unwanted distortion.