Positive Grid Spark Guitar Amplifier 40-Watt Combo Smart Amp & Mobile App

PositiveGrid
(544)
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US $299.00
as low as $51.89/mo with
Condition:
New
More than 10 available7 sold

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Located in: Houston, Texas, United States
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eBay item number:266538645172
Last updated on Sep 01, 2025 00:38:12 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country/Region of Manufacture
China
Power
40 W
UPC
0855316004477
Brand
Positive Grid
Number of Speakers
2
Number of Channels
1
Model
Spark 40
MPN
29087
Amplifier Type
Combo
Impedance
4 Ohms
Suitable For
Practice, Electric Guitar
Amplifier Technology
Modeling
Product Line
Spark 40
Category

About this product

Product Identifiers

Brand
Positive Grid
MPN
29087
UPC
0855316004477
Model
Spark 40
eBay Product ID (ePID)
21039167307

Product Key Features

Suitable For
Practice, Electric Guitar
Number of Channels
1
Amplifier Type
Combo
Amplifier Technology
Modeling
Number of Speakers
2
Impedance
4 Ohms
Product Line
Spark 40

Item description from the seller

About this seller

PositiveGrid

100% positive feedback•1.5K items sold

Joined Dec 2011
Positive Grid was established by a small team of engineers and musicians with the goal to combine music technology and innovative product design. Today, the company develops forward-thinking hardware ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Popular categories from this store

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Holiday DealsSmart Guitar AmpsGuitar Amp AccessoriesOther

Seller feedback (543)

All ratingsselected
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  • n***r (286)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    amazing little desk top amp! alittle bass heavy but all in all i give it a 9/10 for sure!! especially all the cool things you can do on the app.
  • k***e (326)- Feedback left by buyer.
    Past year
    Verified purchase
    Incredible solution for creative music.
  • v***b (277)- Feedback left by buyer.
    Past year
    Verified purchase
    Great amp!
See all feedback

Product ratings and reviews

Learn more
4.8
69 product ratings
  • 61 users rated this 5 out of 5 stars
  • 6 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Enjoyable

Most relevant reviews

See all 66 reviews
  • by lshome04
    Oct 02, 2021Top favorable review

    A little overwhelming, but a lot to like.

    Big learning curve but looking forward to utilizing amp in my daily practice routines. There's a lot to like. I really like the size, the versatility, and features of this amp. The ability to link with your phone opens a whole world of amp and pedal styles that can tremendously affect the sound of your instrument. You can assign 4 presets and switch between pre-saved favorites with the press of a button on the cabinet. The amp also functions as a audio input for recording and permits a free download of Studio One ver 5 for recording and mastering your music. Sweet. BTW, all the help files are in the app, most of your setup questions are answered in the app. If you wish, the amp can be used "stand alone" without the app. The amp has the typical settings for gain, master, bass, output, ...

    Verified purchase: YesCondition: NewSold by: positivegrid

  • by edw-3966
    Mar 02, 2021Top critical review

    Great practice amp

    Amazing practice amp. Fantastic tool for improving as a player. The speaker is a big disappointment, it sounds blown when you have more bass. Otherwise, a really neat amp.

    Verified purchase: YesCondition: Pre-OwnedSold by: clarkloanjewelryinc

  • by savilior
    Aug 31, 2020

    Positivegrid Spark 40 Amp

    Great practice amp. Great design, looks like an amp and has controls like a traditional amp, small and light, has stereo speakers and sounds very good.

    Verified purchase: YesCondition: NewSold by: u.s._veteran_sales

  • by 5anddime
    Jul 13, 2021

    Nice unit, investigate before you invest. Spark App is the key.

    Geat pratice amp and so much more. Make sure that you have a phone or ipad has an operating system that acepts the Spark App. If not you loose all the cool options available, such as Jam tracks, background instruments and other features that make this unit stellar. Without the apps this unit is jusrt a nice practice amp. The Spark Apps is the brains of the unit, so make sure that you operating system of your phone or tablet is upto date. Mac users you'll have a easier time since it apperas that the design favors that systems, but android will work too.t

    Verified purchase: YesCondition: Pre-OwnedSold by: quasi098

  • by bigbadmule
    Sep 22, 2024

    Spark 40 is great practice amp!

    I am really happy with this amp. It is so easy to get the right tone quickly for a song you are learning. And with so many amp models and effects built in, it is extremely versatile. Great for practice or learning around the house.

    Verified purchase: YesCondition: Pre-OwnedSold by: spacecityproviders

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