Mesa Boogie 90's Triple Rectifier Standard - Black Bronco / Chrome Grille

There are amplifiers, and then there are amplifiers that rewrote what the instrument could sound like. The Interstellar Tone Traveler has catalogued a lot of gear across a lot of territory, but honest reckoning demands acknowledging that no amplifier — none — reshaped the sonic landscape of heavy guitar more completely than the Mesa Boogie Rectifier series. Since their 1992 debut, the Dual and Triple Rectifier Solo Heads didn't just dominate rock guitar; they built entire genres around their crushing, layered, harmonically dense high-gain character. Detuned rhythm tracks, walls of crunch, the percussive mid hit that became the sound of a generation — that was the Rectifier, in the hands of players who used it to define what heavy sounded like for decades. The Triple was always the one for when excess was barely enough: six 6L6 power tubes, 150 watts of Class A/B authority, and now, thirty-plus years later, it's back in its original dress — black chassis, chrome Speed knobs, aluminum-look Diamond Plate — the package that made the Rectifier look as menacing as it sounded. Built by the same Mesa artisans who handcrafted the first run, backed by Mesa's 5-year warranty, and without the aged parts and unknown history of a vintage hunt. This is a brand-new original, ready to log the miles on your terms.

The 90s reissue deliberately returns to the two-channel simplicity of the original design rather than the three-channel architecture of the 2010 model — and that simplicity is a feature, not a concession. Channel 1 (Orange) covers clean through variable high-gain Vintage voicing, with the Channel Style/Cloning switch able to mirror Channel 2's Modern Red voicing when you need it; Channel 2 (Red) runs Modern high-gain as its native mode, cloneable to Orange Vintage when required. Both channels share independent Gain, Treble, Middle, Bass, Presence, and Master controls, and Mesa's patented switchable rectifier system — tube (2x 5U4) or silicon diode — lets you tune the feel and character of the power section from loose and elastic to tight and immediate. The Bold/Spongy Variac switch drops voltage for increased harmonic complexity and a more elastic, touch-sensitive response; the Bias Select switch opens the power section to EL34 substitution for a different tonal character entirely. A tube-buffered series FX loop is fully bypassable and footswitch-assignable, a Slave Output handles recording and PA integration, and speaker outputs cover 4, 8, and 16 ohm configurations. At 48 lbs in a Marine Grade Baltic Birch cabinet, it is exactly what it looks like — the amp that built the modern era of heavy guitar, rebuilt for the next one.

Format: Head
Channels/Modes: 2 Fully Independent Channels with 3 Modes
Mode Voicings: Channel 1 "Orange" (LED light color) features: Clean or Variable High Gain ("Vintage") Modes. With Channel Style (Cloning) Switch, can also be set to Modern High Gain ("Red") Mode Channel 2 "Red" (LED light color) features: Modern High Gain Mode, or with the Channel Style/Cloning Switch it can also be set to Variable "Vintage" High Gain ("Orange") Mode
Channel Controls: Independent Gain, Treble, Middle, Bass, Presence & Master Controls
Power Tube Type: 6x 6L6
Bias Switch for Alternate Power Tubes: Yes, 6L6 or EL34 Bias Switch
Fixed Bias: Yes
Power Amp Details: Class A/B
Preamp Tubes: 5x 12AX7
Rectifier Type: Selectable Tube or Silicon Diode Rectification
Rectifier Tubes: 3 x 5U4
Fan Cooled: Yes
Effects Loop: Tube-Buffered (Series) Fully bypassable Channel or Footswitch assignable, Tube-Driven, Series FX Loop with dedicated Send and Amp Master Volume controls when activated
Global Output Control: Yes (Activated when FX Loop is used)
Slave Output: Yes, with Level Control
True Bypass Option: True-Bypassable FX Loop
Wattage: 150 Watts
Variac Power Switch: Yes – Bold/Spongy Power Switch selects between full voltage or reduced voltage
External Switching: External Switching Jacks for Channel Switching & FX Loop
Speaker Outputs: 8 Ohm x2, 4 Ohm x2, and 16 Ohm x 1
Foot Switchable Functions: Compact, 1 Button Footswitch (Channel 1/2)
Chassis Material: Steel
Cabinet Material: Marine Grade Baltic Birch
Dimensions: 10" H x 25 1/2" W x 9 7/8" D
Weight: 48Lbs
Accessories: Compact, 1 Button Footswitch (Channel 1/2), Fitted Slip Cover