Ideal for gigging guitarists and singer/songwriters, the versatile AC-40 delivers top-quality stereo acoustic amplification in an affordable, mobile package. The latest addition to Roland’s trusted Acoustic Chorus family features clean, loud, and natural sound reproduction for acoustic instruments, with a dual-channel configuration that supports both a guitar and a microphone. Onboard stereo effects include a high-quality digital reverb and Roland’s famous chorus, while the anti-feedback function automatically controls problematic acoustic feedback, allowing you to play and sing with no worries. Lightweight, rugged, and performance-ready, the AC-40 is the perfect solution for acoustic musicians on the move.

Rated Power Output35 W (17.5 W + 17.5 W)Nominal Input Level (1 kHz)GUITAR CHANNEL: -10 dBuMIC/LINE CHANNEL: -50 dBu/-20 dBuAUX IN: -10 dBuNominal Output Level (1 kHz)LINE OUT: -10 dBuSpeakers16 cm (6.5 inches) x 2Controls[GUITAR CHANNEL]VOLUME knobBASS knobMIDDLE knobTREBLE knobCHORUS switch (OFF, SPACE, WIDE)REVERB knob[MIC/LINE CHANNEL]VOLUME knobBASS knobMIDDLE knobTREBLE knobCHORUS switch (OFF, SPACE, WIDE)REVERB knob[ANTI-FEEDBACK]ON/OFF switch[AUX IN]LEVEL knobMASTER knobPOWER switchIndicatorPOWERConnectorsGUITAR CHANNEL INPUT jack: 1/4" phone typeMIC/LINE CHANNEL INPUT jack: XLR type, 1/4" TRS phone typeAUX IN jack: Stereo miniature phone typeLINE OUT (L/MONO, R) jacks: 1/4" phone typePHONES jack: Stereo miniature phone typeFOOT SW jack: 1/4" TRS phone typeDC IN jackPower SupplyAC AdaptorCurrent Draw480 mAAccessoriesOwner's ManualAC AdaptorPower Cord

Roland Acoustic Amplifier AC40

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