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Mesa/Boogie '90s Dual Rectifier 100-watt Tube Head - Black Diamond Faceplate Certified Open Box

100W, 2-channel Tube Guitar Amp Head with Bold/Spongy Switch, Style/Cloning Switch, Rectifier Select Switch, Bias Switch, and FX Loop - Black Diamond Faceplate
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Item ID: RectDual90Hd1
Mesa/Boogie '90s Dual Rectifier 100-watt Tube Head - Black Diamond Faceplate

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Mesa/Boogie '90s Dual Rectifier 100-watt Tube Head - Black Diamond Faceplate
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The ’90s Called . . . They Want Their Recto Back

Few guitar amplifiers have made a more significant impact on heavy guitar tones than Mesa’s original 1990s-era Dual Rectifier Solo head. Indeed, the Dual Rectifier’s sublime melding of aggressive lows, harmonic-rich highs, and meticulously scooped mids redefined what high gain was supposed to sound like. While modern Dual Rectifiers definitely deliver the gut-punching goods, many Recto enthusiasts will tell you there’s something special about the 1990s-era model. This reissued Mesa/Boogie ’90s Dual Rectifier gives Recto aficionados everything they could wish for, including the legendary Orange/Vintage and Modern/Red channels, complete with Channel Cloning. That said, the ’90s Dual Rectifier flaunts a number of modern upgrades, most notably an improved Clean mode. Moreover, in addition to the usual EQ and Gain controls, the ’90s Dual Rectifier includes a Bold/Spongy Power switch, a Rectifier Select switch, and a Bias Switch toggle for custom-tailoring your tone, along with a Slave output and Effects Loop jacks. The Mesa/Boogie ’90s Dual Rectifier enables modern guitarists to wield the ferocious Recto tone that has dominated the high-gain world for the past three decades.

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 sound that defined a generation

When Mesa first began designing the Dual Rectifier in the late 1980s, it had dual intentions. The company sought to market the amp toward the hard rock and metal crowd as an alternative to the British amplifiers that were omnipresent during that era and to challenge the fast-growing popularity of boutique builders. As fate would have it, by the time the original Dual Rectifier Solo head was ready for release, the popularity of mainstream metal had waned. Nonetheless, the Dual Rectifier became extremely popular in underground circles, famously wielded by thrash guitarists and musicians in the burgeoning nu metal movement. Moreover, once grunge rose to mainstream status and ultimately morphed into post-grunge, the Dual Rectifier became the de facto standard for high-gain guitar tones among chart-topping post-grunge, hard rock, metal, punk, and alternative rock artists in equal measure. This reissued ’90s Dual Rectifier captures the essence of this generation-defining amplifier, enabling modern guitarists to harness the sonic might of the original 2-channel amplifier that completely reinvented the sound of high gain.

Two channels of old-school Recto tone

Modern Dual Rectifiers saw a number of revisions in the early aughts and again in 2010, such as the addition of a third channel. That said, many longtime Recto aficionados prefer the sound of the original 2-channel model. A meticulous re-creation of the original tube amp head, this reissued Mesa/Boogie ’90s Dual Rectifier houses the 2-channel model’s unmistakable Orange/Vintage and Modern/Red modes, enabling you to harness the famous tones popularized by thrash, nu metal, and post-grunge guitarists back in the ’90s, and continue to inspire all flavors of metal to this day. The ’90s Dual Rectifier also includes Channel Cloning, which allows you to apply the sound of either mode to both channels, and an improved Clean mode, which delivers a crystalline clarity unavailable on the original amp.

An array of tone-shaping features

Despite its relative simplicity, this reissued ’90s Dual Rectifier is one of the most feature-rich tube amp heads we’ve seen at Sweetwater in a while. For starters, you get per-channel 3-band EQs with per-channel Master, Presence, and Gain knobs. Next, a Bold/Spongy Power switch provides you with Variac-like capability. A Rectifier switch enables you to toggle between tube and silicon-diode options. You also get a Bias switch that allows you to swap between 6L6 and EL34 power tubes. Furthermore, a Slave output lets you output the sound of the ’90s Dual Rectifier’s preamp and power amp in a line-level format, which is ideal for pairing the amplifier with an IR loader. Finally, Effects Loop jacks make pedalboard integration a straightforward affair.

Mesa/Boogie ’90s Dual Rectifier Features:

  • A spot-on reissue of the early-’90s Dual Rectifier Solo tube amplifier head with modern tweaks
  • Delivers the aggressive lows, harmonic-rich highs, and meticulously scooped mids that redefined high-gain guitar tone
  • 2 channels with Orange/Vintage and Modern/Red modes and an improved Clean mode
  • Channel Cloning applies the sound of either mode to both channels
  • Per-channel 3-band EQs with per-channel Master, Presence, and Gain knobs
  • Bold/Spongy Power switch provides Variac-like functionality
  • Rectifier switch toggles between tube and silicon-diode options
  • Bias switch allows you to swap between 6L6 and EL34 power tubes
  • Slave output outputs the sound of the preamp and power amp in a line-level format — great for IR loaders
  • FX loop makes pedalboard integration a straightforward affair
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:
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Tech Specs

  • Type: Tube
  • Number of Channels: 3
  • Output Power: 100W
  • Preamp Tubes: 5 x 12AX7
  • Power Tubes: 4 x 6L6, 2 x 5U4 (Rectifier)
  • EQ: 2 x 3-band EQ, 2 x Presence, Bold/Spongy switch
  • Inputs: 1 x 1/4"
  • Outputs: 5 x 1/4" (4/8/16 ohms), 1 x 1/4" (slave)
  • Effects Loop: Series FX Loop
  • Footswitch I/O: 1 x 1/4" (Footswitch), 2 x (Channel, Loop)
  • Power Source: Standard IEC AC cable
  • Height: 10"
  • Width: 25.5"
  • Depth: 9.87"
  • Weight: 41 lbs.
  • Manufacturer Part Number: 2.DR2B.3.A

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Reviews

Miles better than the multi-watt
type of adrenaline you feel when you go wide open on a big cc 2-stroke bike or a blown v8. The power just pulls you into the ether. This amp gives you that feeling
The Dual Rectifier 2-Channel is back and it's awesome, with only one drawback... It's insanely expensive.
The new Mesa Boogie Dual Rectifier 2-Channel is finally back, and after multiple decades this amp meets and exceeds pretty much all the expectations you might have for a reissue of one of the most important amps of the 1990's and 2000's. With awesome Modern/Red high gain tones, classic Vintage/Orange crunch, and even an improved clean voicing, there's not a lot more to ask for. The classic amps channel cloning feature is still here, along with all the standard rectifier features like tube tracking and silicon diode switching, bold and spongy modes, and tube type bias options. It sounds great, it feels great, and it is just flat out great. Except the price, it cost more than my first car I bought in the 1990's! Still, the amp is worth it even if that hit to your wallet is a hard pill to swallow. Check out my review video for all of my thoughts on this one along with plenty of sound samples (Guy Wozniak on YouTube)!
I didn't want to write review but for this amp yes.

I was heart broken my friend that cannot play guitar sold his real 90's Mesa dual Rec and didn't sell it to me. I thought I'll try this amp and if I don't like it I'll send it back. Also why I buy from Sweetwater you get a free 2 year warranty the other a holes want $ for one. I always tell people even if I love some delay and reverb my quate is " a great amp is one you can plug up and enjoy and jam without anything or pedal " I love this amp and keeping it.

Great Amp Head

Always wanted a dual rectifier and was not disappointed. This is very nice and sound massive The only thing I can think of that is annoying is trying to read the black writing for the knobs on the chrome background....good luck reading them lol.

Nailed it.
Today, I stood less than a foot away at live volume fussing with my gate and eventides tossed onto this head. I had my favorite strat slung over my shoulder! Silence. With a strat. All while I spoke with the drummer. IYKYK. This is practical.

I want you to know they nailed it.
Music background: Digital media dropout. Long time local.

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.