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Mesa/Boogie Mark VII 90-watt Amplifier Head - Black Bronco Certified Open Box

90W, 3-channel Tube Guitar Amp Head with 9 Modes, Simul-Class Power Amp, Graphic EQ, FX Loop, Multi-watt Power Selection, CabClone IR, and Reverb - Black Bronco
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Item ID: Mark7HDd3
Mesa/Boogie Mark VII 90-watt Amplifier Head - Black Bronco

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Mesa/Boogie Mark VII 90-watt Amplifier Head - Black Bronco
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Mesa/Boogie's Crowning Achievement

The Mesa/Boogie Mark VII is the magnum opus of Randall Smith's 5-decade career in visionary guitar amplifier design. This tube amp head includes three channels with three selectable modes per channel, enabling you to re-create the full gamut of classic Mesa/Boogie tones, including two modes new to the Mark VII. Each channel sports independent Gain, Treble, Mid, Bass, Presence, and Master controls, and you get a 5-band EQ for extra sound-shaping power. Beyond that, Multi-Watt power reduction and a Simul-Class power section offer three distinct characters across three wattage ranges. You also get a built-in CabClone IR, a Bias Select switch, a serial effects loop, onboard reverb, MIDI switching, and a 6-button footswitch. The Mark VII is truly Mesa/Boogie's crowning achievement. It revisits beloved classics, introduces new realms of modern high gain, and offers across-the-board improvements over its predecessors. Discerning players looking for the ultimate Boogie Mark amplifier can stop holding their breath. The Mesa/Boogie Mark VII has arrived.

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.

Three channels of sublime sonic possibilities

Loaded with three channels and nine modes, the Mark VII is a do-it-all tone machine. Channel one includes Clean, Fat, and Crunch modes, producing everything from crystal clear cleans to hard-rock crunch. Channel two includes Fat, Crunch, and Mark VII modes, yielding various shades of thick, throaty distortion. Channel three features Mark IIB, Mark IIC+, and Mark IV modes, churning out all the high-gain tones you can handle. Two of these modes are new to the Mark VII: the Mark IIB mode, which is a throwback to the early-'80s tones of the amplifier it's named after, and the Mark VII mode, which is a modern high-gain sound chock-full of character and attitude. From Woodstock psychedelia to Bay Area thrash — and beyond — the Mark VII re-creates recognizable tones from Mesa/Boogie's past and supplies you with the tonal building blocks to craft new ones of your own.

Mesa/Boogie's ultra-flexible graphic EQ

While the Mesa/Boogie Mark VII gives you standard tone controls, you also get a 5-band graphic EQ for even more sound-shaping power. By using the Mark VII's graphic EQ in conjunction with a high-gain sound, you'll nail the classic "V" curve that became a staple of heavy-metal guitar in the 1980s. Each channel has a mini-toggle to turn the graphic EQ on or off, plus you can make the EQ footswitchable. Many high-gain aficionados here at Sweetwater rely on Mesa/Boogie amplifiers for their high-level distortion-sculpting power, and we're blown away by the Mark VII — it's easily the most powerful Mark series amp yet!

Multi-Watt and Simul-Class power

The Mark VII lets you alter the amount (wattage) and type (configuration) of power each channel will be coupled with, giving you unprecedented control over the character and personality of your amp. Lowering the wattage of the Mark VII decreases its headroom, making it easier to push it into overdrive. This guitar amplifier head is also wired so that it's capable of operating in both a Class A triode configuration and/or a Class AB pentode configuration, depending on which wattage you select. You can use two power tubes to operate the Mark VII in Class A triode mode at 25 watts, or you can use two tubes running in Class AB pentode mode at 45 watts. The best part, however, is that you can use four tubes running in both Class A and Class AB modes simultaneously at 90 watts, giving you the best of both worlds.

Achieve awesome tones without a speaker cab

Parked in front of a live audience or DI-ed into your DAW, the Mesa/Boogie Mark VII enables you to dispense with microphones and all the complications that come with them, with its built-in CabClone IR. This reactive load box and IR cabinet simulator allows individual assignment of eight Rectifier and Boogie cabinets per channel, plus it gives you the ability to upload third-party IRs. With the Mark VII, you'll benefit from limitless cab combinations for unprecedented tone crafting. Take it onstage to dial up cranked amp tones at venue-appropriate volumes. Use it in the studio to get perfect-sounding guitar recordings. Or, plug into the Mark VII's headphones output for silent practice sessions that sound like a miked amp.

Mesa/Boogie Mark VII Features:

  • 90W guitar amp head re-creates classic Mesa/Boogie tones with the building blocks to craft new ones
  • 3 channels with 3 selectable modes supply a versatile array of tones
  • Independent Gain, Treble, Mid, Bass, Presence, and Master controls per channel
  • 5-band graphic EQ supplies extra sound-shaping power
  • Multi-Watt power reduction to 45W and 25W makes achieving cranked-up tones at bedroom levels easy
  • Simul-Class power section offers 3 distinct characters across the amp's 3 wattage ranges
  • Built-in CabClone IR with 8 cab IRs, plus 3rd-party IR support, offers limitless cab combinations
  • Bias Select switch allows the use of either 6L6 or EL34 power tubes
  • Tube-buffered series FX loop for your pedalboard and other external processing
  • Reverb adds space and dimension to your playing
  • MIDI switchable/programmable via Control Change and Program Change messages
  • 6-button footswitch for channel switching, reverb, FX loop, and graphic EQ
What is Certified Open Box Gear?

At Sweetwater, we're so picky that what we call "Certified Open Box" is actually better than what most music retailers sell as "new" gear! Our gear hasn't endured hundreds of people a week plunking away at all the keyboards, fumbling through Stairway to Heaven on every guitar or playing with every fader and knob on a mixer or control surface.

Certified Open Box (also known as a demo) means we’ve had it out of the box for our YouTube channel, displayed at events, tested in our studio, or maybe it was in a customer’s hands for a few days and isn’t ‘factory fresh’ as a result. Every Certified Open Box item we sell has Sweetwater’s 2-year Total Confidence Coverage™ warranty and has been tested and verified up to ‘new’ specs by our factory-authorized technicians to make sure it’s in perfect working order before we ship it to you.

When you buy a Certified Open Box item at Sweetwater, you get:
  • 2-year Total Confidence Coverage Warranty™!
  • Products inspected and tested by our factory-authorized techs, guaranteed to function like new (or better)!
  • FREE shipping on most items
  • Equipment that will MEET or EXCEED your expectations!

Click HERE to browse our current inventory of Certified Open Box equipment. Purchasing Certified Open Box gear from Sweetwater is a smart and safe way to save!

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Tech Specs

  • Type: Tube
  • Number of Channels: 3
  • Output Power: 90W (45W/25W settings)
  • Preamp Tubes: 5 x 12AX7
  • Power Tubes: 4 x 6L6
  • Reverb: Spring Reverb
  • EQ: 3-band EQ, 5-band Graphic EQ
  • Inputs: 1 x 1/4"
  • Outputs: 4 x 1/4" (4/8/16 ohm), 1 x 1/4" (line out), 1 x XLR (cabinet simulator)
  • Headphones: 1 x 1/4"
  • Effects Loop: Yes
  • MIDI I/O: 2 x 5-pin DIN (In, Out/Thru)
  • USB: 1 x Type B (IR loading)
  • Footswitch I/O: 1 x 7-pin DIN
  • Footswitch Included: Yes, 6-button footswitch
  • Computer Connectivity: USB
  • Construction Material: Black Vinyl with Baltic Birch Cabinet
  • Power Source: Fixed IEC AC cable
  • Height: 9.25"
  • Width: 18.75"
  • Depth: 10.875"
  • Weight: 40 lbs.
  • Manufacturer Part Number: 2.MK7.AB

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Reviews

A power house of versatility at your finger tips.
Look man I'm telling you the hype is real with this one. But here's the secret that some might say isn't possible. You see the mark series has always been separate from it's brother the rectifier series in tone but if you want that rectifier sound out of this thing it's actually possible in a sense. Here's how.

On channel 2 mkvii mode slap a dirty trees peppers pedal over drive in front of the amp. Dial in the tone to taste on the pedal and play with the gain, scoop the EQ,and dial the presence nobe on the amp and you'll find it.

I haven't tried it yet with other Over Drive pedals but I just really like the idea of having the best of both worlds in this beautiful beast of an amp. What you can do with this amp just blows my mind and the tonality of it is so wide due to the sensitivity of the pots on the controls. But you do have to spend time with.
Music background: musician, home recording studio hobbiest.
Exceptional
What can I say, I have really bonded with the Mesa/Boogie Mark VII — and honestly, my impressions line up with what a lot of seasoned players are finding. Here's my thoughts on what hits on the exact things that make this amp special:

Positives:

Massive Gain Range Without the Harshness
The Mark VIIs gain structure is unusually refined. There's no weird bright attack like in so many other amps and that is a big deal, the pick transient on many high-gain amps can feel plasticky or overly spiky. Mesa seems to have finally bridged the Mark IIC+ / Mark IV sweetness with the articulation of the V and JP-2C.

The Clean Channel is Wildly Good

The cleans on the VII really are second to none. The ability to shape them pre-gain without that brittle edge, plus the graphic EQ afterward, makes it possible to achieve any level of clean, from scooped Blackface to chimey Voxish, to warmer Dumble with as much punch and soul as any of the best amps I've owned.

Crunch is the Secret Weapon
Crunch mode is the unexpected superstar. That ability to go from clean to edge-of-breakup to legit Plexi-ish roar (especially with EL34s and a boost) is exceeded my wildest expectations, this is the amp that would have been used by the likes of all of my heroes had they had a choice.

EL34 vs. 6L6
The VII is one of those amps where both sets feel great; in different ways, the 6L6 for width and bloom, EL34 for that chewy vintage midrange and killer ease of power tube clipping that EL34s have.

Pedal-Friendly Higher Gain Modes
Marks used to be picky about boosts, but the VII is the most pedal-friendly one yet. The fact that you can hit it with both clean boosts and ODs and still maintain note separation is just a joy.

Negatives:

Complexity of the internals
I opened her up and the Mark series boards look like a NASA project. It's an incredible design, but definitely not something a random corner-shop tech wants to poke around in. I guess that's the price of all the routing, switching, and multi-channel logic.

Based on the gear I've owned, other Mesas, Two-Rocks, Friedmans, 3rd Power, Dr. Zs, Marshalls, Fuchs, and more; the fact that the Mesa Boogie VII is the one I keep reaching for really says something. It's one of the few amps that can genuinely cover almost everything without compromise.

There is no absolutely nothing falling short, anyone that thinks so has a picnia problem (problem in chair, not in amp).
Music background: Blues based music of all genres.
Swiss Army Knife
After a few months with it, I'm absolutely pleased. Everything you could imagine from a top of the line professional boutique amplifier. And don't be fooled by the ability to switch between 3 power levels, 90,45, and 25 watts. All 3 cut through the mix like a knife. Built in reverb, and 5 band eq, took a few pedals off my board. If you can afford it, don't hesitate. Warning though… I don't play any of my other amps anymore..
Music background: Guitarist
Randall Smith's Legacy
Wow... This amp is unbelievable. I have been a Mesa/Boogie fan for quite some time. From the 90's rectifier tones to the 2000's mark's, I am on board with it all. This amp fully embraces nearly every sound that Randall created. You can dial in the 80's and Petrucci 2c+ tones, the 2000s' mark iv tones, crystal clear cleans, and some of the best pushed cleans and crunch tones I have ever heard. This is a one stop shop as far as amps are concerned. As far as the Mk vii mode (channel 2) is concerned, wooahh.... I have never heard that tone come out of a Mark amp before... I have read many opinions stating that it is a bridge between a rectifier and a mark, and I totally agree with this opinion. You can get that loose, spongy rectifier growl on that channel pretty easily. This is a quintessential studio amplifier, and you could probably get just about every tone you want out of this amp. The downside is, I dont play many of my other amps anymore... Special thanks to Josh Sackett (sales engineer) for his help with this sale. Happy man right here!!!
Fun times
Never owned a Boogie amp before. Went all in with the Mark VII. No regrets

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.