Product Description

Artist AC20 20 Watts Tilt Back Acoustic Guitar Amplifier with Chorus

The Artist AC20 marks the debut of Artist’s acoustic guitar amplifier lineup, designed to deliver exceptional sound with a striking visual appeal. Featuring an ergonomic tilt-back design, this amplifier offers both incredible tone and a sleek, modern look that stands out in any setting. Lightweight yet robust in performance, the AC20 is the ultimate companion for the discerning acoustic player. With a built-in Chorus effect easily accessible at the touch of a button, it adds an extra layer of versatility to your sound.

With 20 watts RMS of pure acoustic power, the AC20 drives a 6.5" High-Performance Acoustic Speaker, ensuring clear, natural sound with every strum. Its 3-band EQ provides precise control over your tone, allowing you to fine-tune your sound to perfection. Whether you’re practicing at home or prepping for a rehearsal, the AC20’s headphone output allows for silent practice without sacrificing quality. Compact yet powerful, the AC20 is the ideal choice for musicians seeking a portable, professional-grade amplifier for lessons, rehearsals, or personal practice.

The Tech Features

Brand: Artist

Model: AC20

RMS Output: 20 watts

EQ: Bass, Middle, Treble

Chorus Control: Depth

Speakers: 6.5 inch

Design: Tilt-Back

Weight: 5.6kg

Inputs: 1/4 inch jack input, Headphone Input

Power Consumption: 40W 

Power Plug: (See our blog post for more details)

  • AU & NZ: 240V with AU/NZ Plug
  • UK: 230V with UK plug (with a fuse in the plug)
  • USA: 120V with USA 3 pin plug

(18205)


Reviews (5)

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More versatile than I expected

By: on 18 July 2026
I bought one of these amps about a month ago. Life then got in the way and I didn't use it much until this past week or so and I was delightfully surprised with it. It's light but it packs a punch for its size. When using it with my acoustic guitar it has a lovely rich tone that enhances the guitars' quality. But I also decided to try my electric guitars through it ( a Les Paul, a Tele and a Strat) and the quality of sound with these instruments was very acceptable. It's now my practice amp for all of these instruments at home. I also practice with a group of other musos' and I think that, by having it miked up, it could almost be used at a gig , it's so versatile. I haven't tried that yet but it's in the pipeline for the near future. Overall, it's money well spent and a great addition to my equipment list.

Artist Guitars Response
Thanks for your review! Please feel free to reach out to us if you have any questions.

AC20 Amp a little ripper.

By: on 27 January 2026
Just what I was looking for. For doing small venue gigs makes acoustic sound real and the TL69 sound like it should. Congrats Artist. You've done it again.

Artist Guitars Response
We appreciate you taking the time to leave such a positive review. Thank you for choosing us!

Artist AC 20 Amp

By: on 17 April 2025
Great little practice amp once again quality is excellent from Artist Guitars

Artist Guitars Response
Thank you so much for your review. We really appreciate it.

good amp

By: on 8 March 2025
great little practice amp.It has all I want for the price and with 20 watts is a beauty with a bit of grunt

Artist Guitars Response
Awesome! Thanks for the great review!

Great little Amp

By: on 26 March 2024
I bought this amp to run my Artist LSPSCEQ into with a meat head fuzz and flanger. Can't ask for anything more she gets loud but is also manageable! Only thing I wish it had was a effects loop failing that damn good amp!!

Artist Guitars Response
Thank you so much for your review. We are glad to hear that you are happy with the item.