Roland AC-90A Acoustic Chorus Guitar Amplifier

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Loaded with high-performance neodymium speakers and 90 watts of power, the Roland AC-90 amp provides a rich, powerful sound while remaining lightweight for easy transport. The AC-90 employs a stereo 2-way speaker system that delivers transparent highs -- great for the built-in multi-band stereo chorus -- while also providing incredibly powerful low-frequency performance.


  • Legacy of Excellence
  • Power Performer
  • Anti-Feedback Control
  • Immersive Stereo FX
  • Versatility
Tech Specs
Power Rating 45W + 45W
Speakers Woofer 20cm (8inches) x 2 Tweeter 8cm x 5cm x 2 (3inches x 2inches) x 2
Input Level Guitar Channel: -10 dBu Mic/Line Channel: -50 / -10 dBu Aux In: -10 dBu
Input Connections 1/4" phone jack, XLR, RCA phono type
Output Connectors 1/4" phone jack, 1/4" TRS phone jack, XLR
Power Consumption 30W
Power Requirements AC 117V, AC 230V, AC 240V (50/60 Hz)
Dimensions (WxHxD) 18.3 x 12.8 x 12" (46.4 x 32.5 x 30.3 cm)
Weight 25.8 lbs (11.7 kg)