82 Lead 800 50W
Headrush Amplifiers

82 Lead 800 50W

Inspired by Marshall JCM800 50w

The model 82 Lead 800 50W It is inspired by classic amplifiers British high-gain 80s, in the 50 watt version, offering:

  • Aggressive sound but more manageable and compressed compared to 100W
  • Crunch and distortion that come more easily
  • Great for rock, hard rock and classic metal

Compared to the 100W, it has less headroom but more immediate saturation, ideal for controlled studios and live performances.

BluesRockHard RockHeavy MetalMetalBass

Controls

Treble

Controls the high frequencies:

  • Low → smooth sound
  • High → bright and cutting Defines attack and clarity
Middle

Control the mid frequencies:

  • Low → scooped sound
  • High → more presence and body
  • Fundamental for standing out in the mix
Bass

Control the low frequencies:

  • Low → tight and controlled
  • High → fuller and more powerful
  • With high gain, better to keep it controlled
Presence

Controls the final brilliance:

  • Low → softer sound
  • High → more aggressive and open Adds definition and “air”
Preamp

Controls the gain of the preamp:

  • Low → light clean/crunch
  • High → full distortion
  • It is the heart of the amp's sound
Master Volume

Controls overall volume:

  • Low → less pressure
  • High → more body and response
  • Interacts with the Preamp for overall feel
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

  • More compressed and manageable than the 100W
  • Crunch easier to obtain
  • Excellent definition with medium-high gain
  • Ideal for 80s sounds at controlled volumes

Advice:

  • Medium-high preamp → perfect crunch and lead
  • Middle → fundamental for presence
  • Presence + Treble → definition and aggression
  • Bass → keep controlled to avoid slurry

Final advice:

  • Easier to use than the 100W → immediate crunch
  • Perfect for studios and small live shows
  • High preamp + Mid-high Middle → perfect leads
  • Great for 80s rock and hard rock

Setup Examples

80s crunch rock

Treble55%
Middle55%
Bass45%
Presence55%
Preamp60%
Master Vol60%
Output Level0dB

Hard rock/lead

Treble60%
Middle60%
Bass50%
Presence60%
Preamp70%
Master Vol65%
Output Level+1 dB

Pushed lead / classic metal

Treble65%
Middle55%
Bass50%
Presence65%
Preamp80%
Master Vol70%
Output Level+2 dB