Designed for use with the MG-100HDFX head.

The 8-ohm, 120W MG412 Cabinet is loaded with 4 - 12" custom-voiced Marshall/Celestion speakers that really crank out that authentic Marshall tone. Consummately road-ready with reinforced corners, recessed and side bar handles. Angled (MG412A) or straight-front (MG412B) configuration. 26-3/8"W x 26-3/8"H x 14"D. 65 lbs.

Marshall MG412A or MG412B 120W 4x12 Guitar Extension Cabinet Features:

• 4 - 12" custom-voiced Marshall/Celestion speakers
• Angled or straight-front configuration
• 8 ohm
• Handles 120W

Just one can flatten them against the back wall. 2 can blow 'em out into the street. Order today!

Marshall MG412A or MG412B 120W 4x12 Guitar Extension Cabinet Specifications:

• 26-1/2"W x 26-1/4"H x 14"D

Marshall MG412A or MG412B 120W 4x12 Guitar Extension Cabinet

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Average of 95 User Ratings

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Just the Marshall name

Posted by Mercury Winger from Massachusetts Baby on Nov 11, 2009

Experience w/product: I own it

Reviewer's Background: Gigging Musician

Reviewer's Play Style: Metal

Bottom Line. It's a 300 dollar cabinet speaker. It has 4x12 celestion speakers(good), however its so lightly constructed that it can't handle the low end at volumes (bad). I'm having problems with palm muting the low end. My opinion, save up for something heavier and more resonant. Thinking bout stripping out the hardware and building a new frame 4 it.

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Great for beginners!!

Posted by coopinmatata from Colorado on Sep 27, 2009

Experience w/product: I own it

Reviewer's Background: Active Musician

Reviewer's Play Style: metal/thrash

Ive had this cab for about 2 years now, and really there arent much complaints. Although now that i have upgraded to a tube amp, a little more power would be sufficient. You deffinately get the best bang for the buck when it comes to this amp!

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Good Beginner Rock Band Cab

Posted by Tom from Maine on Sep 14, 2009

Experience w/product: I own it

Reviewer's Background: Beginner Rock Band Guitarist

Reviewer's Play Style: Rock, Metal, In the midst of Nirvana, Blurr, Cake,

Hi I'm a beginning rock band guitar/vocalist. I have found that this amp has very nice quality for the kind of price that you have to pay to get it. I got this amp because my band and I are trying to get a running start with the amount of power that we needed for what we are going to be doing. This amp had just what we needed. It literally out played my friends drums when he was trying to play as loud as he could. If you are going to buy this amp I would highly suggest buying a head that is with 10-20 watts of out put of this cab. I think this is a nice starter cab for a beginner rock band.

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Pretty Sweet

Posted by Holt from Stuar VA on Aug 23, 2009

Experience w/product: I own it

Reviewer's Background: Touring

Reviewer's Play Style: Metal/hardcore/deathmetal

Ive had this cab for about 2 and a half years now. I bought the cab including the head and so far its been pretty reliable.Its been through many many shows and a couple of east coast tours and it has held up pretty well, the greatest thing about it is its lightweight and thats nice to have on tour. For the price its great

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Straight Cabinet

Posted by George from NYC on Jul 25, 2009

Experience w/product: I have used it

Reviewer's Background: Player

Reviewer's Play Style: Rock

I have played through this cabinet before and I just want to say what else do you want? Now I understand if you are a big time act playing in concert halls, this is not for you ... but it is what it is. Go for it ... goes well with my 100hdfx ... too bad it does not match though, because I got the limited edition in off white. but it is a feaky match though, I must say. I aint no rock star and all these reviews about how bad it is. hahaha...Ok.. buy this cabinet and you will be very pleased ... it is good for clubs. as a matter of fact, it is pretty damm good and does the jpb well.

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Marshall MG412A or MG412B 120W 4x12 Guitar Extension Cabinet

Read 95 Reviews