Marshall MB15 Bass Amp

$155.00 Price Tier: Budget

4.5 (15)

1 Review

0 wishlisted

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Page last updated Jun 30, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated June 30, 2026.

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4.0 (4)

$155.00 1 available Used

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Average Price: $155

Budget/Beginner

$200

$701+

Price Tier

In the Bass Combo Amplifiers category, Marshall MB15 Bass Amp is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Description

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Unleash the full potential of your bass with the Marshall MB15 Bass Amp. This compact yet powerful combo amplifier is designed to meet the needs of bass enthusiasts who crave both versatility and superior sound quality. Housing a robust 15-watt power output, the MB15 features a single 8" speaker that delivers a rich and resonant bass tone perfect for practice sessions, recording, or small gigs.

Equipped with dual channels, the MB15 offers both Modern and Classic voicing options, providing a wide range of tonal possibilities. Whether you're aiming for the crisp clarity of modern funk or the gritty warmth of classic rock, this amp has you covered. The Modern channel features a built-in compressor, smoothing out your sound for a polished performance, while the Classic channel lets you dial in the perfect amount of gain for that punchy, overdriven vibe.

This amp’s user-friendly interface includes a 3-band EQ for precise tone shaping, ensuring your bass always sits perfectly in the mix. For those late-night practice sessions, simply plug in your headphones to the convenient headphone output. And when you're ready to take your sound to the stage, utilize the line output to connect directly to a PA system or recording equipment.

Ideal for both beginners and seasoned players, the Marshall MB15 Bass Amp is your gateway to a world of sound exploration.

Key Features:

15-watt power output through an 8" speaker
Dual channels with Modern and Classic voicing
Built-in compressor for smooth sound
3-band EQ for detailed tone control
Line output for direct connection to PA or recording equipment
Headphone output for silent practice
CD-in jack for jamming along with tracks

Product specs

Brand	Marshall
Model	MB MB15 2-Channel 15-Watt 1x8" Solid State Bass Guitar Combo
Finish	Black
Year	2009 - 2013
Made In	Vietnam
Categories	Bass Combo Amps
Color Family	Black
Electronics	Solid State
Number of Channels	2 Channels
Number of Inputs	1 Input
Output Power (Watts)	15
Power Tube Type	None
Reverb	None
Speaker Configuration	1x8"

FAQs

Is the Marshall MB15 Bass Amp suitable for small gigs or home practice?: The Marshall MB15 Bass Amp, with its 15-watt power output and 1x8" speaker, is ideal for home practice and small jam sessions rather than larger gigs. Its compact size and solid-state design make it perfect for personal use or practice environments.
What are the tonal options available on the Marshall MB15 Bass Amp?: The Marshall MB15 offers a Modern/Classic switch, allowing you to choose between two tonal styles. It features a modern channel with a compressor and a classic channel with gain control, along with a 3-band EQ for bass, voice, and treble adjustments.
Does the Marshall MB15 Bass Amp have a headphone output for silent practice?: Yes, the Marshall MB15 Bass Amp includes a headphone output, allowing for silent practice sessions without disturbing others.
Can I connect external audio sources to the Marshall MB15 Bass Amp?: The Marshall MB15 features a CD input jack, enabling you to connect external audio sources for playback alongside your bass practice.
Does the Marshall MB15 Bass Amp include any built-in effects?: The Marshall MB15 does not include built-in effects like reverb, but it has a compressor in the modern channel to help shape your tone.

Videos

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BASSISTE MAGAZINE

MARSHALL MB15 - BASS AMP - REVIEW - TEST - Bassiste Magazine #47

BASSISTE MAGAZINE

MARSHALL MB15

PopMusicRu

MB15 Demo

Import Music USA

Marshall MB-15 Tanıtımı

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Marshall MB 15

Surin Vintage

Marshall MB15 Bass Combo Amplifier

Namin Music

Reviews

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PROS

Excellent for home practice and small gigs
Sustains credible bass frequencies effectively
Versatile with modern and vintage channels
Maintains clear tone at various volumes
Good for playing alongside other instruments
Effective built-in compression, though best at low settings
Handles loads and effects well

CONS

Not suitable for playing with a drummer or in clubs
Compression can be overly squashy if not used carefully
Lacks additional onboard effects and switch pedal

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Marshall MB15 Bass Amp.

Build quality

0 0

The MB15 is heavy, so owners appreciate the addition of wheels for easier transport.
Source

Features and functionality

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The MB15 includes a graphic EQ, which users find appealing for its tonal flexibility at the price point.
Source

User experience

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Some users note that the 15" speaker can handle low notes without becoming muddy, contrary to common beliefs about this speaker size.
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Comparisons

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Compared to Ampeg Rocket 100, the MB15 has more watts but similar user satisfaction in terms of sound quality.
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Use cases and applications

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The MB15 is generally considered sufficient for rehearsals and small gigs, but might struggle in louder settings like death metal bands.
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4.5 out of 5

Based on 1 Review and 15 Ratings

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thcraymer

910

over 3 years ago

Nice loud and versatile bass amp, both for home practice and for gigging!

I bought this bass amp second hand, as a replacement/upgrade for my previous one (a 20 watt Harley Benton bass amp). As this one is only 15 watts, and the speaker is the same size (8 inch), I was worried this one may not be as loud as my previous amp, however, quite the opposite is true! This small amp is extremely loud, and can be used both for home practice as well as small gigs too! As well as being loud, the tone itself remains perfect whatever volume you're playing at.

The amp itself is quite versatile, as you have several different modes: it can be used as a simple amp without any effects, but also has a "classic/vintage" setting (which adds some gain and seems to emulate a tube amp), and a "modern" setting (which has a built-in compressor). Love this amp, both for practicing, as well as recording, in fact I use it for both bass and guitar, it can bring out the best in any instrument!

Preferred Settings + Usage:

For recording, I've found running the guitar/bass through the amp, after all the pedals, gives a great tone! The built in compressor is a great feature, and saves me needing to use a compressor VST/plugin (which aren't always easy to get just right in the mix). Not to mention, it saves me needing to use an amp simulator, which themselves are not always easy to operate either, and having that classic Marshall tone while being so easy to use, it'll always be better than a VST/plugin for recording. As for practice/gigging, I haven't yet used it for a gig, but it's certainly got the volume and strength, possibly enough to even play with a drummer and still be heard!

Roles:

Singer Guitarist Bassist

Genres:

Rock Art rock Progressive rock