The Positive Grid Spark GO Wireless Modeling Practice Amp is a Positive Grid amplifier, currently around $99. Close alternatives include the Yamaha THR10II WL and the Yamaha THR30IIA Wireless 30W 2x3.5 Modeling Acoustic Combo. It pairs well with the Electro-Harmonix Green Russian Big Muff and the Nobels ODR-1.
Positive Grid Spark GO Wireless Modeling Practice Amp
Positive Grid · amplifier
The Positive Grid Spark GO is the smallest amplifier in the Spark range, a wireless digital modelling practice amp designed to be genuinely pocketable. It retains the app integration that defines the line — amp and effect models, plus the practice features that generate backing tracks and identify chords — in a body small enough to clip to a belt or bag. Output is correspondingly modest, placing it firmly as a personal practice and travel device rather than a room-filling amplifier. It suits players who want modelled tones and practice tools in the most portable form the range offers.
What stands out
“a wireless digital modelling practice amp designed to be genuinely pocketable”
— from the listing
“doubles as a bluetooth speaker”
— from the community notes
“It retains the app integration that defines the line — amp and effect models, plus the practice features that generate backing tracks and identify chords — in a body small enough to clip to a belt or bag”
— from the listing
“A versatile modeled voice spanning clean to high gain with a full effects suite, the standout being the smart app integration that generates backing tracks, detects song chords, and serves endless practice tools”
— from the reviews
“It suits players who want modelled tones and practice tools in the most portable form the range offers”
— from the listing
- practice
- bluetooth
- low end
- high gain
- response
- modelled tones
- clean
- wireless
Good for
- Busking
- Practice
- Silent Recording
Price updated Oct 24, 2026
Pedals that stack with the Positive Grid Spark GO Wireless Modeling Practice Amp
Electro-Harmonix Green Russian Big Muff
Electro-Harmonix
22% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Electro-Harmonix Green Russian Big Muff pushes a high gain tone toward mid-forward
Goes in front of the amp
Nobels ODR-1
Nobels
22% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Nobels ODR-1 pushes a high gain tone toward mid-forward
Goes in front of the amp
Fulltone OCD
Fulltone
22% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Fulltone OCD's full voice suits Positive Grid Spark GO Wireless Modeling Practice Amp's own full character
Goes in front of the amp
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix
20% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → shimmer)
Keep Electro-Harmonix Deluxe Electric Mistress after Positive Grid Spark GO Wireless Modeling Practice Amp in the signal chain, clear of Positive Grid Spark GO Wireless Modeling Practice Amp's own gain stage
Goes in front of the amp
Wampler Cory Wong
Wampler
18% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
Run the Cory Wong before the Spark GO for funky, punchy optical compression before the amp's own driven practice gain reacts.
Goes in front of the amp
Hungry Robot Moby Dick V2
Hungry Robot
18% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → lush)
Keep the Moby Dick in the Spark GO's loop for massive ambient reverb beyond the practice amp's own modeled clean. — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Hungry Robot The Borderland
Hungry Robot
18% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → modulated)
The Borderland's ambient reverb belongs in Spark GO's effects loop, downstream of the amp's own high-gain modeling. — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
MXR CAE Wah
MXR
tonal matchGoes in front of the amp
MXR CAE Wah goes in front of Positive Grid Spark GO Wireless Modeling Practice Amp — a wah tracks picking dynamics best on the raw signal
Boutique & premium upgrades
Positive Grid Spark 40W Modeling Practice Amp
Positive Grid
63% similarity“anyone wanting to fill a room should look at the standard Spark or larger”
Positive Grid Spark Mini 10W Portable Modeling Amp
Positive Grid
61% similarityShared character: standout, practice, high gain settings
Line 6 Amplifi 150 Modeling
Line 6
59% similarityShared character: practice, high gain settings, clean
Positive Grid Spark Edge 4-Channel 65W Modeling Combo
Positive Grid
55% similarityShared character: standout, practice, digital
Marshall Code 100 Combo
Marshall
53% similarityShared character: practice, digital, high gain settings
Vox Mini Go 50 (VMG-50)
Vox
47% similarityShared character: practice
Similar charactersee all similar tone character →
Yamaha THR10II WL
Yamaha
52% similarityShared character: practice, digital
Yamaha THR30IIA Wireless 30W 2x3.5 Modeling Acoustic Combo
Yamaha
51% similarityShared character: practice, digital
Yamaha THR5
Yamaha
44% similarityShared character: practice
Blackstar Super Fly BT
Blackstar
42% similarityShared character: practice, digital, clean
Positive Grid Spark NEO
Positive Grid
91% similaritysimilar tone character
Vox NEW! VOX Micro Superbeetle 5/20 Watt Rechargeable
Vox
91% similaritysimilar tone character
Questions people ask
What are good alternatives to the Positive Grid Spark GO Wireless Modeling Practice Amp?+
The closest matches in character are the Yamaha THR10II WL, the Yamaha THR30IIA Wireless 30W 2x3.5 Modeling Acoustic Combo, the Yamaha THR5. Boutique upgrades: Positive Grid Spark 40W Modeling Practice Amp, Positive Grid Spark Mini 10W Portable Modeling Amp, Line 6 Amplifi 150 Modeling.
What pairs well with the Positive Grid Spark GO Wireless Modeling Practice Amp?+
Strong matches from rig and tone-complementarity evidence: Electro-Harmonix Green Russian Big Muff, Nobels ODR-1, Fulltone OCD — Electro-Harmonix Green Russian Big Muff pushes a high gain tone toward mid-forward.
How much does the Positive Grid Spark GO Wireless Modeling Practice Amp cost?+
Around $99 (live listing price, updated Oct 24, 2026).
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