Sold out
Sold out
Mesa Boogie

Mesa Boogie Dual Rectifier 2013 100W Solo Head Multi Watt Hermansson Modded

$4,999.99

$4,750.00

Mesa Boogie Dual Rectifier Solo Head 3-Channel 100-Watt Tube Head in Black Tolex, professionally modded by Hermansson Amplification in October 2023. This is the modern Multi-Watt version featuring switchable 50W/100W operation and three fully independent channels—each with multiple voicing modes, dedicated EQ, and solo-level control. Built in Petaluma, California, this version preserves the core Rectifier DNA while expanding tonal flexibility and performance options.

Hermansson’s custom modification introduces a complete overhaul of the gain circuitry and dynamic response. The added 4-gain-stage architecture on the Red and Orange channels dramatically enhances saturation, while retaining note articulation and cutting precision. A user-adjustable bias pot allows for 6L6 or EL34 operation. This is a fully professional-grade build, crafted for players demanding elite high-gain tones with fine-tuned tonal control.

This amp is in excellent condition with only a few small scuff marks to the tolex. Fully tested and 100% functional.


Specs

  • Brand: Mesa Boogie
  • Model: Dual Rectifier Solo Head (Multi-Watt, Hermansson Mod)
  • Series: 3-Channel Solo Head
  • Power Output: 100/50 Watts (channel assignable)
  • Power Tubes: 4x 6L6 (EL34-compatible)
  • Preamp Tubes: 5x 12AX7
  • Rectifier: Selectable – Tube (2x 5U4) or Solid-State Diodes
  • Channels: 3 (Channel 1: Clean/Pushed, Channel 2: Raw/Vintage/Modern, Channel 3: Raw/Vintage/Modern)
  • EQ per Channel: Gain, Treble, Mid, Bass, Presence, Master
  • Global Controls: Output Level, Solo Level, Bold/Spongy (Variac)
  • Multi-Watt Switching: 50W / 100W assignable per channel
  • Effects Loop: Series Loop (Footswitchable)
  • Footswitch: Included
  • Speaker Outputs: 4Ω, 8Ω, 16Ω
  • Serial Number: R-057162
  • Country: USA
  • Condition: Excellent


Hermansson Mod Details (October 2023)

  • 4-Gain-Stage Architecture: Full fourth gain stage added to Channels 2 & 3 for increased saturation and tighter tracking
  • Global Bias Pot: User-adjustable bias control for 6L6 or EL34 operation
  • Component Tuning: Circuit re-voiced with boutique filtering, custom voicing tweaks, and improved harmonic structure
  • Performed by: Hermansson Amplification (Sweden)
  • Date of Modification: October 2023


Condition

  • Overall Condition: ★★★★✯
  • Tolex: ★★★★✯ (minor scuff marks only)
  • Front Panel: ★★★★★
  • Knobs & Switches: ★★★★★
  • Back Panel: ★★★★★
  • Functionality: ★★★★★