92 Treadplate Vintage
Headrush Amplifiers

92 Treadplate Vintage

Inspired by Mesa/Boogie Dual Rectifier (Vintage)

The model 92 Vintage Treadplate it is designed to deliver warm, harmonious and dynamic sounds, ideal for blues, classic rock and vintage fusion:

  • Moderate gain for soft and defined crunch
  • Full EQ to shape body, shine and presence
  • Adjustable Master Volume and Output Level for total thrust control
  • Perfect for single coil and humbucker guitars

“Vintage” emphasizes warmth, harmonics and natural dynamics.

BluesRockHard RockHeavy MetalJazzAcousticBassFusion

Controls

Treble

Control the high frequencies:

  • Low → softer and warmer sound
  • High → bright and clear
Middle

Controls the mid frequencies:

  • Low → natural scoop
  • High → more body and presence
  • Fundamental for defining tone without losing vintage sweetness
Bass

Control the low frequencies:

  • Low → tight and controlled
  • High → full and round
Presence

Controls the final brilliance:

  • Low → soft sound
  • High → sharper and more open Affects definition and “air” of the sound
Gain

Controls the overall saturation:

  • Low → clean / light crunch
  • High → full and harmonious vintage crunch
  • Interacts with Master Volume to modulate sustain and compression
Master Volume

Controls the overall volume of the amplifier:

  • Low → controlled sound
  • High → more punch
Output Level

Controls the final volume:

  • Negative → attenuation 0 d
  • B → neutral
  • Positive → boost Does not alter the timbre

Pro Tips

BEHAVIOR OF THE AMPLIFIER

  • Warm, harmonious and dynamic sound
  • Moderate gain → soft and natural crunch
  • Modular EQ for body and shine
  • Master Volume and Output Level allow precise thrust adjustment

Advice:

  • Medium-high treble → clear and defined sound
  • Middle medium → maintains vintage body and sweetness
  • Controlled bass → avoids excess low frequencies with crunch
  • Gain + Master Volume → modulate crunch without becoming aggressive

Final advice:

  • Medium-high treble + Middle medium → clear and full sound
  • Moderate Gain + Master Volume → harmonic vintage crunch
  • Controlled bass → avoids muddy low frequencies

Setup Examples

Vintage crunch / blues

Treble55%
Middle50%
Bass50%
Presence55%
Gain50%
Master Vol60%
Output Level0dB

Classic rock / full rhythm

Treble60%
Middle55%
Bass50%
Presence60%
Gain60%
Master Vol65%
Output Level+1 dB

Soft lead / vintage solo

Treble65%
Middle55%
Bass50%
Presence60%
Gain65%
Master Vol65%
Output Level+1–2 dB

Gary Moore – “Blues/Rock Vintage Lead”

Treble60%
Middle55%
Bass50%
Presence60%
Gain65%
Master Vol65%
Output Level+1 dB

Description: Full and harmonious crunch, ideal for solos and blues-rock licks with natural sustain and full body.

Eric Clapton – “Smooth Vintage Crunch”

Treble55%
Middle55%
Bass50%
Presence55%
Gain50%
Master Vol60%
Output Level0dB

Description: Soft and dynamic crunch, perfect for blues rhythms, soft cleans and expressive phrasing.

Robben Ford – “Jazz/Blues Clean & Crunchy”

Treble55%
Middle60%
Bass50%
Presence55%
Gain55%
Master Vol60%
Output Level0dB

Description: Light and harmonious crunch, ideal for jazz/blues fusion, arpeggios and expressive phrasing with full body.

Quick Tips:

  • Gary Moore → medium-high gain + medium presence → harmonic blues-rock leads
  • Eric Clapton → moderate gain + balanced middle → soft and dynamic sound
  • Robben Ford → slightly high middle + medium gain → harmonic crunch for fusion/blues