BOSS ACS Pro 120W Combo Amplifier for Acoustic Guitar and Vocals
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Boss ACS Pro 120W Combo Amplifier for Acoustic Guitar and Vocals

SKU: BSACSPRO MFR: ACS-PRO
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Key Features

  • Experience rich acoustic sound with this 120W Boss combo amplifier for guitar and vocals.
  • Fine-tune your tone using the amp's independent EQ and effects for both mic and guitar channels.
  • The acoustic guitar amplifier features built-in harmony and looper functions, perfect for solo acts.
  • Connect mics, guitars, and more with versatile inputs/outputs on this pro acoustic combo amp.
  • Shape your sound with acoustic resonance, chorus, and reverb effects on this guitar amplifier.
  • This portable guitar amplifier is ideal for small venues, practice, or recording sessions.
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Q&A

Questions & Answers

Shopper : Why Did You Choose This?DAVID C : Reviews from internet researchDAVID Q : Researched the amp, and your price was the best.ROGER A : I need a versatile professional amplifier, and the price was right.

Reviews about this item

Review Summary

2021-08-30T09:04:56

Rated 5 out of 5

High Quality

High quality sound and controls.

DAVID Q.

2021-08-22T19:34:31

Rated 5 out of 5

Boss Acoustic the Best

Best AMP for acoustic guitar out there

A W.

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Boss ACS Pro Specifications

  • Rated Power Output

    120 W (Woofer: 100 W, Tweeter: 20 W)

  • Nominal Input Level

    MIC INPUT: -33 dBu (2.5 k ohms)
    GUITAR INPUT: -10 dBu (5 M ohms)
    AUX INPUT: -8 dBu (10 k ohms)

  • Speaker

    20 cm (8") Woofer x 1, 2.5 cm (1") Dome Tweeter x 1

  • Controls

    POWER switch
    MASTER knob
    TWEETER ATT button
    MUTE button

    [MIC]
    PAD button
    PHANTOM switch
    VOLUME knob
    BASS knob
    MIDDLE knob
    TREBLE knob
    ANTI-FEEDBACK knob
    PHASE button
    DELAY/ECHO knob
    REVERB knob

    [GUITAR]
    PAD button
    ACOUSTIC RESONANCE button
    VOLUME knob
    BASS knob
    MIDDLE knob
    TREBLE knob
    ANTI-FEEDBACK knob
    PHASE button
    CHORUS knob
    REVERB knob

    [HARMONY]
    ON button
    TYPE button
    LEVEL knob

    [LOOPER]<

  • Indicators

    TWEETER ATT
    MUTE

    [MIC]
    PAD
    PHASE

    [GUITAR]
    PAD
    ACOUSTIC RESONANCE
    PAHSE

    [HARMONY]
    ON
    HIGH
    UNISON
    LOW

    [LOOPER]
    REC
    PLAY
    OVERDUB

  • Connectors

    MIC jack: Combo type (XLR, 1/4" TRS phone type)
    GUITAR jack: 1/4" phone type
    AUX IN jack: Stereo miniature phone type
    PHONES/REC OUT jack: Stereo 1/4" phone type
    DI/LINE OUT MIC/MIX jack: XLR type
    DI/LINE OUT GUITAR/MIX jack: XLR type
    FOOT CONTROL LOOPER/CHORUS jack: 1/4" TRS phone type
    FOOT CONTROL HARMONY/MUTE jack: 1/4" TRS phone type
    GA-FC jack: 1/4" TRS phone type
    USB port: USB B type
    AC IN jack

  • Power Consumption

    50 W

  • Accessories

    Owner's manual
    Power cord
    GA-FC sticker

  • Options (sold separately)

    Footswitch: FS-5U, FS-6, FS-7
    Expression pedal: FV-500L, FV-500H, Roland EV-5
    GA FOOT CONTROLLER: Roland GA-FC

  • Dimensions (W x D x H)

    417mm x 330mm x 358mm (16-7/16 x 13 x 14-1/8")

  • Weight

    14.5 kg (32 lbs)

  • UPC Code

    761294509609

8 Accessories for Boss ACS Pro 120W Combo Amplifier for Acoustic Guitar and Vocals

  • All Accessories (8)
  • Controllers (1)
  • Footswitch (4)
  • Cables & Adapters (3)
Boss GA-FC GA Foot Controller
Boss GA-FC GA Foot Controller
$137.99
Recommended
BOSS Dual Footswitch, Latch or Unlatch
BOSS Dual Footswitch, Latch or Unlatch
$93.99
Recommended
BOSS Dual Footswitch
BOSS Dual Footswitch
$73.99
BOSS Footswitch, Unlatching
BOSS Footswitch, Unlatching
$51.99
BOSS Footswitch, Latching
BOSS Footswitch, Latching
$51.99
Boss BCC-3-TRA 3' Stage-Ready 1/4" Straight to Right-Angle TRS Cable
Boss BCC-3-TRA 3' Stage-Ready 1/4" Straight to Right-Angle TRS Cable
$19.99
Boss BCC-20-TRA 20' Stage-Ready 1/4" Straight to Right-Angle TRS Cable
Boss BCC-20-TRA 20' Stage-Ready 1/4" Straight to Right-Angle TRS Cable
$45.99
Boss BCC-30-TRA 30' Stage-Ready 1/4" Straight to Right-Angle TRS Cable
Boss BCC-30-TRA 30' Stage-Ready 1/4" Straight to Right-Angle TRS Cable
$56.99

About Boss ACS Pro

FEATURED REVIEWS

High Quality

By DAVID Q.

High quality sound and controls.

Boss Acoustic the Best

By A W.

Best AMP for acoustic guitar out there

Boss ACS Pro Features

  • Professional acoustic amplifier with premium sound and features
  • 120-watt bi-amp design with custom-designed 8-inch woofer and dome tweeter
  • Dual channels with discrete analog input electronics and three-band EQ
  • Dedicated guitar channel with Acoustic Resonance to restore natural tone to stage guitars with piezo pickups
  • Mic channel with phantom power and 1/4-inch/XLR combo input for connecting a vocal/guitar microphone or second instrument source
  • Chorus effect on guitar channel, delay/echo effect on mic channel, and independent reverb on both channels
  • Harmony function automatically creates smooth and accurate vocal harmonies via real-time key/chord analysis of the guitar input
  • Built-in looper for practicing, developing ideas, and enhancing live performances
  • Independent anti-feedback controls on each channel
  • Dual XLR DI jacks assignable to outputting individual channels (direct or post-effects) or both channels mixed together
  • USB output for direct recording to a computer
  • Control looper, harmony, and effects with optional footswitches

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Key Features

  • Experience rich acoustic sound with this 120W Boss combo amplifier for guitar and vocals.
  • Fine-tune your tone using the amp's independent EQ and effects for both mic and guitar channels.
  • The acoustic guitar amplifier features built-in harmony and looper functions, perfect for solo acts.
  • Connect mics, guitars, and more with versatile inputs/outputs on this pro acoustic combo amp.
  • Shape your sound with acoustic resonance, chorus, and reverb effects on this guitar amplifier.
  • This portable guitar amplifier is ideal for small venues, practice, or recording sessions.

What's in the box:

  • 120W Combo Amplifier
  • Owner's manual
  • Power cord
  • GA FC sticker