Mill River Music brings you a used Marshall AS50R Acoustic Combo! This amp is in great working condition with all of the knobs and electronics working as expected and sounding incredible! The outside brown tolex is free of blemishes and flaws, and the front grille cloth with the iconic "Marshall" logo is all intact without any tears! For a portable and lightweight acoustic combo, you'll be set up for success with its two channels and various input types (XLR, RCA, 1/4")!
From Marshall themselves:
"The AS50R is a compact and portable 50 watt combo amplifier specially designed for use with acoustic instruments. Between its two channels, this combo has the flexibility to handle instruments with transducers, such as piezo or magnetic pick-ups (channel 1), or microphone for either vocal or instrument reproduction (channel 2). The built-in Chorus effect is assignable to either or both channels and the reverb can be controlled and balanced between the channels to create just the right ambience. If you want to add further effects, then there is an on-board parallel effects loop which can be balanced between the channels in the same way as the reverb. One of the most difficult aspects of amplifying some acoustic instruments is feedback. To help you eliminate this, the AS50R features several ‘anti-feedback’ controls, including a Phase switch and a frequency controllable Notch Filter. The combination of these two elements will give you precise control of the frequencies where feedback is likely to occur and help you to eliminate them. For clear and detailed performance, the AS50R is loaded with two 8” speakers and a high efficiency piezo tweeter. There is also an internal limiter which allows you to push the maximum level from the 50 Watt output, whilst remaining distortion free. Neat and compact, flexible and portable, the AS50R is the ideal amplifier for the acoustic player who wants a system as suitable for small gigs as it is at home."
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Ships carefully packed and insured for full value. International buyers are welcome — please contact us for a shipping quote before purchasing.
About Mill River Music
Mill River Music is an independent, human-powered music shop located in downtown Northampton, MA, run by a team of players, enthusiasts, and certified repair technicians. Every piece of used gear we sell is personally inspected, tested, and set up before it ships — we don’t list it until we’d be happy to play it ourselves.
As Martin and Taylor certified techs, we hold our guitar work to a high standard, and we’re committed to full transparency about the condition of everything we sell. No surprises.
When you buy from Mill River, you’re supporting an independent local business that genuinely cares — about gear, about players, and about doing things right. We’re here every step of the way. Reach out anytime.