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Fender Acoustasonic 40 - 40-watt Acoustic Amp

40-watt 2-channel 2x6.5" Acoustic Guitar Amplifier with 3-band EQ and Reverb
60 Write review Item ID: AcoustaS40
$199.99

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Acoustasonic 40 40-watt Acoustic Amp Essentials Bundle

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A Great Grab-and-go Acoustic Guitar Amp

Looking for the perfect grab-and-go solution for small gigs? Look no further. Plug your acoustic-electric guitar and dynamic vocal mic into the Fender Acoustasonic 40 acoustic guitar amplifier and you're ready to perform. At Sweetwater, we're impressed by the excellent full-range sound provided by the Acoustisonic 40's two 6.5" speakers. Sculpt your sound with the onboard 3-band EQ and create depth and dimension with digital hall reverb. The Fender Acoustasonic 40 acoustic is a great bang-for-your-buck acoustic guitar amplifier.

Fender Acoustasonic 40 Acoustic Guitar Amplifier Features:

  • 40W acoustic guitar amplifier for small gigs
  • Great-sounding 2x6.5" Special Design full-range whizzer cone speakers
  • Accommodates an acoustic-electric guitar and dynamic microphone
  • Sculpt your sound with the onboard 3-band EQ
  • Create depth and dimension with digital hall reverb
  • Auxiliary input, XLR line output, and headphone output
  • Attractive vintage-style brown textured vinyl covering

Additional Media

Acoustic Guitar Amp Buying Guide
Guitar Amp Buying Guide
Best Guitar Amps for Home Use
10 Best Acoustic Guitar Amps
Fender Acoustic Guitar Combo Amplifiers at Winter NAMM 2017

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Tech Specs

  • Type: Acoustic Combo Amp
  • Number of Channels: 2
  • Total Power: 40W
  • Speakers: 2 x 6.5" speakers with whizzer cones
  • Inputs: 2 x XLR-1/4" combo (mic/instrument), 1 x 1/8" (aux)
  • Phantom Power: No
  • Outputs: 1 x XLR (line out)
  • Headphones: 1 x 1/8"
  • EQ: 3-band EQ
  • Reverb: Digital Hall Reverb
  • Construction Material: Plywood with brown textured vinyl
  • Power Source: Standard IEC AC cable
  • Height: 11"
  • Width: 15"
  • Weight: 16.5 lbs.
  • Manufacturer Part Number: 2314200000

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Customer Reviews

4.7 out of 5

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Bigger than it looks!

This is an excellent amp. Very sensitive so you need to spend some time with it to really unlock the powerhouse that's inside! USTs are going to sound different. I've used the LR Baggs VTC, Dean Markley Promag(no preamp), both are amazing! A Shure SM58 in this will really surprise you! Just an excellent amp. I finally found and amp that your acoustic guitar is going to sound like your acoustic guitar! Pedals work great with all EQ settings off except the built in reverb wulhich is excellent too!
by N.T from Liberty Hill, TX on

Awesome Amp

I thought this amp looked great but it totally exceeded my hopes. I've never seen inputs that accept XLR & quarter inch but this works great.
And there are 2 channels so you can play and sing or have 2 singers, etc. It improves my sound with reverb individually on both channels. It's loud enough to keep up with our band and it's light enough to carry every where. The aux.in plays music from my phone while I play and sing. I highly recommend this amp!
by Sweetwater Customer on

Powerful and Great Sounding Amp for Acoustic Guitars!

I just purchased this item recently. I'm a singer-songwriter and currently travel between two living locations where I keep different acoustic-electric guitars so I don't have to fly with a guitar every time.

I already had a Fishman Loudbox Mini which I absolutely love, an amazing amp! However when I decided to get an amp for my other location I wanted to try something different since eventually I will be living in just one of those locations. It seemed to make more sense to have two different amps, that might offer slightly different sounds, than just duplicating gear.

I was a little concerned that I wouldn't be as happy with the Fender Acoustasonic 40 as I am with my Fishman Loudbox Mini but within 10 minutes of turning on the Fender, I was able to dial in a sound that was exactly what I wanted. I think the key was to alternate between the pure acoustic sound of my guitar and making small tweaks to match it as closely as possible (which is always a bit of a compromise with an under saddle pickup).

My girlfriend, who is also a professional musician, whose ears are extremely sensitive to tone, couldn't believe how great my guitar sounded through the Acoustasonic. That definitely verified what I was hearing as well (that I wasn't imagining that it sounded as good as I thought).

When I ordered the amp I also ordered a Behringer UC200 Chorus pedal, and that with the hall reverb on the Acoustasonic, provides me with the same effects choices as the Fishman. I actually like having the ability to have more control over the chorus parameters plus the ease of being able to turn the chorus on and off with my foot while I play as needed, so what seemed like a negative (not having a built in chorus) actually became a positive of sorts.

This is my second experience working with Sweetwater, my Sales Engineer Andy Scheer once again provided the best possible customer service, and they definitely have a customer for life!:)
by Scott F from Chelsea, MI/Nashville, TN on
Music background: Professional Musician/Singer-Songwriter/ Berklee Graduate

Dual input Fender Amp

It was what I expected. Nice little amp for the money. The folks at sweetwater are are easy to make a purchase with. I've only used it with my Les Paul . . Looking forward to using it with my acoustic instruments with built in pickups.
by Sweetwater Customer on

FENDER ACOUSTASONIC 40 AMP

THIS LITTLE AMP EXCEEDED MY EXPECTATIONS. FITS MY NEED TO A TEE.
by gary Switzer from Dayton, OH on
Music background: PLAYED FOR MORE THAN 60 YEARS IN MANY VENUES.

It’s impossible to imagine a world without Fender guitars, and if you’re like many of the guitarists at Sweetwater, then Fender not only made the first guitar you ever bought " they made the last one too! From building the first mass-produced solidbody electric guitars and basses in the 1950s to creating some of the most influential amplifier designs in history, it’s no wonder why Fender is one of the biggest names in the business. As one of the world’s largest Fender dealers, we have countless guitars, basses, amps, effects pedals, and accessories in stock and ready to ship, whenever you need them. We’re always getting our hands on their latest creations, and there’s nothing we love more than to tell our customers all about them! So, whether you’re looking for your first axe or a Custom Shop creation, make sure to give your Sweetwater Sales Engineer a call at (800) 222-4700.

See also: Acoustic Guitar Amplifiers, Fender, Fender Acoustic Guitar Amps
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