Marshall MS2 Battery-Powered Micro Guitar Amplifier
- 1W output, 2 inch speaker (spec table says 2 watts)
- Clean and overdrive channels, volume and tone controls
- 9V battery or AC power
- Headphone output, can drive an external power amp
- 2.4 x 4.3 x 5.5 inches, 12 ounces
- Metal enclosure, solid state
- 1 year warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A tiny battery-powered practice amp for guitar with two channels and a headphone output. The output is listed as both one watt and two watts, so treat the volume as small either way.
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ASIN: B000BVS7WQModel: MS-2Category: Combo Amps
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Overview
Plugging a guitar into a palm-sized Marshall box gives switchable clean and overdrive channels through a small speaker. A single tone control and a volume control shape the sound, and the metal case runs on a battery or mains power. A headphone output allows private playing.
The reason to buy is Marshall-style tone in a case small enough for a gig bag, with headphone use built in. The limit is volume: it is a micro amp, and the listing gives two different wattage figures.
Who it's for
Players practicing in a hotel, a dorm or a bedroom will use the headphone output and the battery power. Anyone looking for stage volume or several tone controls should choose a larger amp.
Pros and cons
- Pocket-sized metal case
- Clean and overdrive channels
- Headphone output for private practice
- Battery or mains power
- Wattage listed two ways
- Only one tone control
- Very small speaker
- Only a manual and guide in the box
Performance notes
A small speaker and low output limit loudness, so the amp is for practice rather than for playing over a drummer. The overdrive channel adds gain for crunch, and the headphone output lets a player work quietly. Battery operation frees it from a wall outlet.
Specifications
| Brand | Marshall |
|---|---|
| Model | MS-2 |
| Dimensions & fit | |
| Item Dimensions D x W x H | 2.4"D x 4.3"W x 5.5"H |
| Speaker Size | 2 inches |
| Weight | 12 ounces |
| Capacity & performance | |
| Output Wattage | 1W (spec table lists 2 watts) |
| Output Channel Quantity | Clean and overdrive |
| Audio Output Mode | Headphone jack |
| Power & efficiency | |
| Power Source | 9V battery or AC |
| Construction & materials | |
| Enclosure Material | Metal |
| Compatibility & installation | |
| Compatible Devices | Guitar |
| Warranty & support | |
| Warranty Description | 1 yr |
| Other details | |
| Amplifier Type | Solid state |
| Connector Type | 6.35mm jack |
Closest rivals on specs
Orange Crush Mini Guitar Amplifier Combo 3 Watts- Output Wattage 2 vs 3 watts (-33%)
- Speaker Size 2 vs 4 inches (-50%)
- Item Weight 0.75 vs 1.99 pounds (-62%)
JOYO 10W Portable Guitar Practice Amp & Multi-Effects Pedal Combo Amplifier with- Output Wattage 2 vs 10 watts (-80%)
- Item Weight 0.75 vs 1.87 pounds (-60%)
Boss Katana Mini 7-Watt Combo Amp- Output Wattage 2 vs 7 watts (-71%)
- Speaker Size 2 vs 4 inches (-50%)
- Item Weight 0.75 vs 3.31 pounds (-77%)
Frequently asked questions
Is the Marshall MS-2 one watt or two?
The spec table says 2 watts, while the highlights and description say one watt. Treat it as a very small practice amp.
Can I use headphones with the Marshall MS-2?
Yes. It has a headphone output, which the description says can also drive an external power amp.
What comes in the box?
The MS-2 amp and a quick start guide are listed, and the description adds an owner's manual.