Item # 480307 | Customer Ratings: ( 4 Based on 3 reviews)

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Behringer Ultracoustic ACX900 Acoustic Guitar Amplifier
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True, natural acoustic sound.

The Behringer ACX900 is a 90W, two channel guitar amplifier that features 2 - 8" speakers for true acoustic fidelity. It includes 2 independent FX processors and an ultramusical, 7-band graphic EQ for each channel plus the revolutionary FBQ Feedback Detection system to reduce feedback in an instant. In addition, the ACX900 holds a dedicated Tuner switch per channel for use with an external tuner, FX inserts, and a balanced stereo XLR Line out with Ground Lift switch to enable a direct connection to your mixing console. The speaker cab also comes with a dual footswitch FS112.

Behringer Ultracoustic ACX900 Acoustic Guitar Amplifier Features:

  • 90W power
    2-channels (instrument and vocal) with separate controls
    2 - 8" dual-cone speakers
    2 integrated 24-bit digital FX processors each with 16 programs including reverb, modulation, delay, and various effects combinations
    Revolutionary FBQ Feedback Detection System
    Individual 7-band graphic EQ on each
    Switchable phase correction on Channel 1
    for feedback prevention
    Instrument and mic FX Inserts for external effects devices
    CD input
    Balanced XLR Line Out with ground lift
    Dual footswitch FS112 for FX 1 and 2 bypass included

Behringer Ultracoustic ACX900 Acoustic Guitar Amplifier Specifications:

  • 20.7"W x 16.7"H x 9.1"D
    37 lb.

Behringer Ultracoustic ACX900 Acoustic Guitar Amplifier

3 Years

1 year warranty. 3 year warranty if registered within 90 days of purchase.

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Now you can get added warranty protection for your new gear. Pro Coverage steps in where the manufacturer's "normal wear and tear" ends. Our PRO COVERAGE program offers you UPGRADED COVERAGE if your product ever fails!

Pro Coverage includes:

  • Accidental damage protection (new gear only)
  • Expedited Repair
  • Free Shipping (for returns or repairs)
  • 100% Coverage for Commercial Use
  • Extended Return Period
  • Extended Price Protection
  • No Lemon Guarantee
  • Free Transfer of Coverage to a new owner
  • Repair Costs Covered for up to 3 years from date of purchase
  • Repairs Can Be Authorized Toll-Free by Phone or the via the web
Product Reviews
(Based on 3 reviews)
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Viewing Reviews 1 - 3 of 3
  • Perfect for me

    As reviewed by Doug Shaw on 4/11/2012

    Great little amp for the price. Does everything as advertised. Small enough to hide away, but powerful enough to fill the room.

    4 of 4 people found this review helpful.
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  • Wonderful acoustic amplifier.

    As reviewed by Khawaja Jodat on 7/17/2007

    I am extremely impressed with its overall quality as far sound, features, design and build quality is concerned. It has a rich/bright/crispy/punchy and most natural acoustic sound I have ever heard. I use Ovation CS-257 electric acoustic guitar, Fender D-6 12 string guitar by using a Seymour Duncan Woody and Yamaha FG-470S acoustic guitar with similar arrangement. It makes each guitar sound so attractive that its hard for me to put down my guitar. It has got wonderful effects especially Reverb, Chorus, Tremolo, Phaser, Flanger and Delay. The tonal re- shaping on this amp is endless. I do suggest to use a good quality electric acoustic guitar with this amp if you really want to get the full performance of its superior sound quality. I love this amp because it is so beautiful and one of the most versatile acoustic amp in the market. Please try for yourself because Hearing is believing.

    113 of 119 people found this review helpful.
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  • This amp was a huge let down

    As reviewed by disappointed on 2/17/2009

    I was in the market for an acoustic amp that would allow me to play small to medium size venues and I conducted about a week of internet research as well as playing multiple amps to find the one that was right for me. Unfortunately, my local shops didn't have this amp so I based my purchase mainly on the reviews and the value of the amp. As soon as I opened the box, I was surprised at how small the amp actually was. After plugging up, I immediately knew I had made a mistake. The sound was tinny and thin no matter how hard I played with the EQ. As soon as you push this amp past three, the two eight inch speakers sound overdriven and useless. You should definitely play this amp before purchasing, though I recommend forgoing it all together. The Ibanez 50wer sounds so much better.

    21 of 41 people found this review helpful.
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Questions about the Ultracoustic ACX900 Acoustic Guitar Amplifier (480307)

PO Box 4769
Westlake Village, CA 91359
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