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Mesa/Boogie Rectifier Standard 4x12" - 240-watt 4x12" Angled Extension Cabinet

240-watt, 4/8-ohm, 4x12" Closed-back Cabinet with Celestion Vintage 30 Speakers and Track-Loc Removable Casters - Black with Black Grille
19 Write review Item ID: RectCab412SL
$1,499.00

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Get Ready For Thunderous Low End!

The Mesa/Boogie 4x12 Rectifier Standard Slant speaker cabinet gives you that thunderous low end you crave. One of Mesa/Boogie's most popular cabinets — and a flat-out icon in heavy music — the Mesa/Boogie 4x12 Rectifier Standard Slant is massive sounding. This is the one you've heard used on countless hit records — and the one you've seen onstage with countless leading acts. Why? Not only is it tour-rugged, but it's larger than most other 4x12" speaker cabinets, so you get that signature menacing low end from the Mesa/Boogie 4x12 Rectifier Standard Slant.

Related Videos: Rectifier Standard 4x12" - 240-watt 4x12" Angled Extension Cabinet

Mesa's Warranty: The Best in the Business!

Your new Mesa/Boogie amp is protected by Mesa's transferable warranty: five years on
the electronics, three years for speakers, and six months for tubes.

Mesa/Boogie 4x12 Rectifier Standard Slant Speaker Cabinet Features:
  • 240 Watt
  • V30 Speakers
  • Closed Back
  • Wired for Mono (8 Ohm) or Stereo (4 Ohm)
  • Marine-grade Baltic Birch Cabinet
  • Black Bronco Vinyl Covering
  • Black Twisted Jute Grille
  • Black Piping
  • Track-Loc Removable Casters
  • Slip Cover
  • Dimensions: 32-7/8 (H) x 30-1/8 (W) x 14-1/4 (D)
  • Weight: 104 lbs.
  • Important Notice for International Customers: Mesa/Boogie products sold by Sweetwater are intended for use within the United States. We are unable to ship any Mesa/Boogie products outside of the US.
The Mesa/Boogie 4x12 Rectifier Standard Slant speaker cabinet gives you thunderous Rectifier-worthy low end!

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Guitar Amp Buying Guide

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Tech Specs

  • Configuration: 4 x 12"
  • Powered: No
  • Speakers: Celestion Vintage 30
  • Power Handling: 240W
  • Impedance: 8 ohms (Mono), 4 ohms (Stereo)
  • Mono/Stereo: Mono, Stereo
  • Cabinet Type: Slant
  • Open/Closed Back: Closed
  • Inputs: 3 x 1/4"
  • Outputs: 1 x 1/4"
  • Construction Material: Birch with Black Bronco vinyl
  • Casters: Yes, Track-Loc removable
  • Height: 32.9"
  • Width: 30.1"
  • Depth: 14.25"
  • Weight: 104 lbs.
  • Manufacturer Part Number: 0.412R.SL.AB.F

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Customer Reviews

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TOTAL QUALITY!

This Mesa Boogie 4x12 is unlike anything I have ever played through before. I coupled it with a Peavey 6505+ high gain amplifier and this combination is amazing and perfect for my metal taste. The low end this cab delivers is intense and I feel these Vintage 30s flowing through me every time I jam through it.

Mesa always ensures they deliver total quality amps and cabs. This is what we are paying for and I was tired of settling on something when this was all I needed. Thanks to Sweetwater for making sure the shipping and receiving went smoothly. I love this cabinet!!
by Adrian from Fort Worth, TX on
Music background: Metal Guitarist, Rhythym

Superb 4x12!

This is a fantastic cab. Solid construction, great looks, built-in casters, free cover all make this a 'top of the line' cab- but the sound is AMAZING!! Makes a perfect pairing with my Mesa Boogie Mark V 35. HUGE shout out to my rep David Winkert who always helps me find the right item I need. I AM LOVING THIS CAB!!!!!!!!
by Hank from Maryland on

It’s a Mesa. Plain and simple

This cab doesn't need an introduction. It's a Mesa. Enough said.

I'm using this with a 2020 Black Jute Triple Rectifier and a Peavey Invective.

It doesn't get any better than this.
by Sweetwater Customer on
Music background: Professional

Mesa Rectifier 4 x 12 Partial Review

Background: I recently received my new 4 x 12 Mesa Rectifier Cab from Sweetwater. I bought the Mesa as an upgrade from my beloved EHV 2 x 12 cab. I was able to perform a side by side comparison between the two cabs and the difference (to me) was pretty dramatic. A great advantage of this comparison/test of mine is that it was conducted where I normally play at home - not in a crowded, noisy showroom. Please note that this review is only my opinion, so I'll let you know up front that I'm not an expert by any means and consider myself as a marginal guitar player. I did not utilize any testing instruments such as a spectrum analyzer, dB meter, etc... This is only a partial review. I'm not addressing other things such as costs, construction/specs, etc... What this comparison does address is my perception of the tonal quality for two very different cabs.

The Setup: I used an EVH EL34 100W amp to drive each of the cabs. The guitar I used was a Telecaster Modern Player Plus (great guitar). The two cabs were hooked up in the same room and I stood the same distance from each cab (about 10 ft away) during the two separate tests. The amp and guitar settings were not changed for both tests, with the exception of the amp impedance settings being changed from 16 ohms for the EVH to 8 ohms for the Mesa.

Please trust me when I say that I loved my EVH 2 x 12 cab. It is great for what it is and really, it's probably unfair to compare it to a 4 x 12 cab. But, as I said, I bought the 4 x 12 as an upgrade and it seemed only right to compare the two cabs to help justify my outlay of cash for the new Mesa.

The Test: (Note: I know some of you skipped directly down to this part - you know who you are!) I believe that the construction differences of the internal volume for the two cabs made a marked difference in the enhanced low-end frequencies for the Mesa cab. No, I don't have any great terms to use to describe the low end improvement. All I can say is that it was very easily noticed. Also noticed during the test, the upper treble frequencies seemed to be enhanced from the Mesa as well. However, this could be due to the Mesa's upper two woofers firing in an upward fashion. (From what I understand, the upper frequencies are far more directional than the lower frequencies.)

I apologize that this comparison was not more, but take it for what it's worth. I'm very satisfied with the new Mesa and it seems to be well worth the money!
by Gregorio from Chandler, TX on
Music background: Novice/Intermediate?

Absolutely Amazing

It's the best for a reason, this cab sounds amazing. It arrived in perfect condition and on time. Shout out to my sales rep Chris, he always takes care of me.
by Sweetwater Customer on

It's hard to imagine a more quintessentially modern guitar amplifier than a Mesa/Boogie, and when Sweetwater guitarists want high-gain tone, Mesa is where they start. One thing we love about these amps is their sheer versatility, such as the massive range of tone you get from each channel, the freedom to use the tubes you love, onboard CabClone cabinet emulation, and MIDI control. And it's not just guitar amps - Mesa/Boogie's bass amps and pedals are equally cool. What's more, thanks to our incredibly close relationship with Mesa, you can even customize your own amp right here on Sweetwater's website! Get the sound and style you want from your next amp, with a Mesa/Boogie from Sweetwater.

See also: Amp Cabinets, Mesa/Boogie, Mesa/Boogie Guitar Amp Cabinets
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