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Boss Acoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier

Item #: 
1500000039514
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The ACS Pro takes the acoustic stage amp to new levels of sound quality and creative versatility. Incorporating BOSS’s latest advancements in amplifier research, this compact powerhouse produces rich,... Click To Read More About This Product

IN STOCK & READY TO SHIP

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Price:
$69999.00
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Free Store Pick Up Available Today Salt Lake City, UT (5.9  mi) View More Stores For Availability


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Overview

The ACS Pro takes the acoustic stage amp to new levels of sound quality and creative versatility. Incorporating BOSS’s latest advancements in amplifier research, this compact powerhouse produces rich, vibrant sound with unmatched punch and clarity. Independent channels are provided for acoustic guitar and vocal, and each is equipped with discrete analog input circuits and three-band EQ for studio-quality sound. And with additional features such as Acoustic Resonance, looping, automatic vocal harmonies, effects, and much more, the ACS Pro gives acoustic musicians everything they need to deliver inspiring and impactful live performances.

Natural Sound with Power, Definition and Presence
Amplifying your acoustic guitar with the ACS Pro is a truly inspiring experience. BOSS engineers worked tirelessly to accurately reproduce the instrument’s fast transient response and natural, three-dimensional feel, and each amplifier element was carefully developed to achieve this. A powerful bi-amp design with extended peak power delivers tight, high-definition sound with ultra-clean broadband frequency response. The custom woofer and dome tweeter feature innovative materials and precision design points that work together to fill the stage with rich, naturally diffused sound. Other fine details include a unique cabinet construction method that eliminates unwanted resonances, and an integrated tilt-back design for maximum projection.

Guitar Channel with Acoustic Resonance
The ACS Pro’s guitar channel features a discrete analog input circuit that provides ample headroom for the quick attack and wide dynamic range of the acoustic guitar. Also included is BOSS’s Acoustic Resonance, which employs advanced processing to eliminate the hard, sterile sound produced by the piezo pickups in most stage guitars. This powerful feature not only enhances the character of your pickup, but also restores the complex natural resonances that are so often lost when amplifying your acoustic. The channel provides a three-band EQ as well, plus a phase switch and notch control for keeping feedback issues at bay. Two types of chorus effects and a guitar-optimized reverb are also on hand to add a finishing touch to your sound.

Mic Channel for Vocals and More
The ACS Pro also includes a dedicated mic channel, giving singing guitarists a compact, all-in-one amplification solution. A discrete analog input circuit delivers full, clear sound, and phantom power is on tap for using studio-grade condenser microphones. There’s also a three-band EQ, phase switch, and anti-feedback notch control, plus top-quality delay/echo and reverb effects to enrich your vocal sound. If you’re using the ACS Pro for guitar only, this channel can alternately be used to mic up your acoustic. For players that use advanced setups, it also works great for blending another amplification source installed in the guitar, such as a second pickup or an internal mic.

Automatic Vocal Harmonies and Looping
A standout feature of the ACS Pro is its vocal harmony function, which creates live harmonies as you sing and play guitar. It all happens automatically, so there’s no complicated setup needed. Your chord progressions are analyzed in real time, generating impressive harmonies perfectly tuned to the key of your song. And if you modulate to a new key, the intelligent processing follows along smoothly and accurately. Two different harmony types are available, plus a unison setting that doubles your voice for more impact. The amp’s built-in looper provides even more creative fun, allowing you to build live backing with guitar, vocals, effects, and more.

Advanced Connectivity and Control
The ACS Pro’s rear panel is well stocked for your interfacing needs. Dual DI/Line outputs are provided on XLR connectors, and each features a versatile mode switch for outputting both channels mixed together, or individual channels direct or post-effects. There’s also an aux input with level control, perfect for playing backing music from your mobile device. A USB jack offers a direct computer connection to a DAW, while the Rec/Phones jack provides a standard 1/4-inch stereo connection for quiet practice sessions or recording to portable devices. Numerous jacks are also available for controlling the harmony function, looper, effects, and more via optional footswitches.

FEATURES

  • Power: 120W
  • Two channels: mic, guitar
  • 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
  • Two inputs
  • Speakers: 1x8 woofer, dome tweeter
  • Controls: 3-band EQ, volume, looper, chorus, reverb, delay/echo
  • Built-in FX: 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
Pro Coverage
MANUFACTURER'S WARRANTY
Boss pedals - 5 year parts warranty
90 day labor warranty.
1 year warranty - Multitracks, Jamstations, etc.
Check with manufacturer for specific product warranty.


GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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Review Snapshot

by PowerReviews
BossAcoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier
 
4.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

60%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Was this a gift?:
    • No (4)

Reviewed by 5 customers

Displaying reviews 1-5

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(2 of 2 customers found this review helpful)

 
3.0

Disappointed

By Rex

from Salt Lake City

See all my reviews

Comments about Boss Acoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier:

The amp itself is fine, but the vocal harmonizer (which is the main reason that I bought the amp) was a disappointment. I already have a TC Helicon voice processor pedal and I wanted to replace my amp/pedal combo with a smaller single unit. I was also hoping that Boss had somehow improved harmony technology, but this harmonizer still has the same problems as any harmony machine. (Maybe my expectations were too high.) The harmonizer sounds pretty good as long as you play major chords and if you strum. If you arpeggiate, it apparently can't identify the chord and the harmony jumps around. Similarly, if you strum anything but major chords, such as seventh or sus chords, it apparently can't figure out which part of the chord to harmonize with, and it doesn't sound good. Also, if you play embellishments, like hammer-ons, it will confuse the harmony. So, if this were a regular acoustic amp, I'd give it five stars; but the disappointing harmonizer brings it down for me and I'll be returning it.

  • Was this a gift?:
  • No

(1 of 1 customers found this review helpful)

 
5.0

Amazing amp!

By Mike

from East Petersburg PA

About Me Professional Musician

Verified Buyer

Pros

  • Easy To Use
  • Excellent Sound
  • Good Warmth
  • Portable
  • Powerful

Cons

    Best Uses

    • Home Studio
    • Performances

    Comments about Boss Acoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier:

    I use the amp for medium size gigs. The harmony effects are an amazing addition to the performance.

    (1 of 2 customers found this review helpful)

     
    2.0

    I will return this amp

    By SL

    from Pasadena California

    Verified Buyer

    Comments about Boss Acoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier:

    I bought this amp for the harmony feature, but the harmony was very disappointing, the looping is OK,
    the sound of the amp is so-so ..... not a good amp to me.
    my Fishman Artist is a much better amp .

    • Was this a gift?:
    • No
     
    5.0

    awesome!!!

    By zidtaylor

    from Los Angeles

    Verified Buyer

    Comments about Boss Acoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier:

    I can't believe how much sound this little amp pumps out. Its a solid foot print.

    • Was this a gift?:
    • No
     
    5.0

    Can one amp do it all?

    By Miktep7

    from Colorado Springs

    See all my reviews

    Verified Buyer

    Comments about Boss Acoustic Singer Pro 120W 1x8 Acoustic Guitar Combo Amplifier:

    The 20th Century prophets told us; "You can't always get what you want but, if you try sometimes..." This amp will do the job and sound great. Yes there are some sacrifices in quality and quantity of effects but having most EVERYTHING in one small amp ROCKS. I use it for gigs with an Alyesis wireless mic, people love the sound and it's an incredibly small lightweight footprint.

    • Was this a gift?:
    • No

    Displaying reviews 1-5

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