General
- Brand: Marshall
- Model Number: 1007063
- Product Name: MS-4 Portable Micro Stack Guitar Amp with Gain / Tone / Volume Controls
- Color: Black
Dimensions
- Product Width: 4.33 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Height: 9.84 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 2.17 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 1.15 pounds (The out of box weight of the item.)
Features
- Amplifier Type: Mini and Portable
- Instrument Compatibility: Guitar
- Gain Control: Yes
- Number Of Channels: 2
- Speaker Size: 2 inches
- Input(s): 1/4 in. audio
- Output(s): 1/4 in. audio
- Back Style: Closed
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
Power
- Peak Power: 2 watts
- Power Source: Plug-in/Battery-powered
Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
Other
- UPC: 5030463063224

The MS-4 is a 1W micro stack guitar amplifier that is the ultimate in micro rock n’ roll. With adjustable gain, tone and volume controls, you can deliver that extra distortion anywhere. The MS-4 is battery-powered or can be plugged into a power supply, so it’s versatile enough to play on the move or for practice in your bedroom.

Authentic Marshall Tone in a Micro Amp: A small but powerful 1W amp that delivers authentic Marshall sound in a compact format.
Battery- or AC-powered: Play anywhere: go mobile with the 9V battery or plug into AC-power for practice at home. (AC-power adapter not included)
Selectable Overdrive Voice: Select the signature Marshall overdrive for added classic crunch to your sound.
Volume and Tone Controls: Shape your sound easily with the intuitive volume and tone knobs.
1 x 1/4" Headphone Output: Practice silently or power an external amp using the headphone out.
1 x 1/4" Instrument Input: Plug in your guitar using the standard input jack for instant playability.
Classic Marshall Design: Finished with the iconic Marshall logo and styling for a stack-inspired aesthetic in a compact package.
Authentic Marshall Tone in a Micro Amp: A small but powerful 1W amp that delivers authentic Marshall sound in a compact format.
Battery- or AC-powered: Play anywhere: go mobile with the 9V battery or plug into AC-power for practice at home. (AC-power adapter not included)
Selectable Overdrive Voice: Select the signature Marshall overdrive for added classic crunch to your sound.
Volume and Tone Controls: Shape your sound easily with the intuitive volume and tone knobs.
1 x 1/4" Headphone Output: Practice silently or power an external amp using the headphone out.
1 x 1/4" Instrument Input: Plug in your guitar using the standard input jack for instant playability.
Classic Marshall Design: Finished with the iconic Marshall logo and styling for a stack-inspired aesthetic in a compact package.