Mesa/Boogie Dual Rectifier

The Mesa/Boogie Dual Rectifier is an iconic guitar amplifier that has played a pivotal role in shaping the sound of rock and metal since its introduction.

History of the Mesa/Boogie Dual Rectifier

• Introduction (1992): The Mesa/Boogie Dual Rectifier was officially launched in February 1992, following extensive development that began in 1989. Originally conceived to cater to the high-gain demands of metal and hard rock guitarists, the amp was designed to provide a versatile sound that could handle various musical styles. The first models were produced until 2000, marking a significant period in Mesa's history.
• Design Features: The Dual Rectifier is a 100-watt amplifier featuring two switchable channels—Clean and Lead—with three distinct voicings for each channel (Clean, Orange/Crunch, and Red/Distortion). It utilizes both tube and solid-state rectification, allowing players to choose between a tight, modern attack or a smoother, vintage feel. Other notable features include a Bias Select switch for swapping between EL34 and 6L6 tubes, and a Variac-style Bold/Spongy switch that alters the amp's response.
• Tonal Characteristics: Known for its powerful high-gain tones and dynamic response, the Dual Rectifier can produce everything from pristine cleans to aggressive distortion. Its ability to handle heavy rhythms while maintaining clarity has made it a favorite among heavy music genres. The amp's unique voicing options allow players to dial in a wide range of sounds suitable for various styles.
• Legacy: Since its release, the Dual Rectifier has become one of Mesa/Boogie's best-selling amplifiers and has garnered a loyal following among professional musicians. Its influence on the sound of ‘90s rock is undeniable, as it became synonymous with the era's heavy guitar tones.
• Cultural Impact: The Dual Rectifier has been embraced by numerous high-profile guitarists and bands, further solidifying its status as an essential tool for serious players.

Popular Settings

• Clean Tones:
  • Set Gain around 2-3 for warm, clear sounds.
  • Adjust Treble to about 6-7 and Bass at 5 for balanced clarity.
  • Ideal for jazz or clean rock styles.
• Crunch Tones:
  • Use the Orange channel with Gain set to 5-6 for classic rock crunch.
  • Set Treble around 6-8 to enhance brightness while keeping Mid at 5.
  • Great for blues-rock or classic rock tones.
• High-Gain Tones:
  • Switch to the Red channel with Gain set to 8-10 for rich saturation.
  • Adjust Treble higher (7-9) and keep Bass lower (3-4) for tightness.
  • Perfect for modern rock or metal styles requiring aggressive sound.
• Dynamic Playability:
  • The amp responds well to guitar volume adjustments; rolling back on the guitar can yield cleaner tones while pushing it forward brings out overdrive.
  • Players often find that subtle changes in picking dynamics result in significant tonal shifts.

Notable Players

• John Petrucci (Dream Theater): Petrucci is one of the most famous users of the Dual Rectifier, utilizing it extensively in both studio recordings and live performances to achieve his signature progressive metal sound.
• Kirk Hammett (Metallica): Hammett has incorporated Mesa/Boogie amplifiers into his rig throughout his career, including the Dual Rectifier, which he used during the recording of several albums.
• Slash (Guns N' Roses): Slash has been known to use the Dual Rectifier for its powerful tone that complements his hard rock style.
• Matt Heafy (Trivium): Heafy has utilized the Dual Rectifier as part of his rig, appreciating its high gain and versatility for metal music.
• Other Artists: Many musicians across genres have embraced the Dual Rectifier for its ability to produce high-quality sound across styles, solidifying its status as a coveted amplifier among professionals.

Summary

The Mesa/Boogie Dual Rectifier remains an iconic amplifier celebrated for its unique design and exceptional tonal capabilities. Its legacy continues to inspire guitarists seeking rich sounds from a reliable platform that blends classic influences with modern performance standards.