Friedman Dirty Shirley Head

Professional music gear - detailed information and where to buy

Friedman Dirty Shirley Head

Friedman

Dirty Shirley Head

4.6 Expert Rating

Product Info

Article Number: 621867
Brand: Friedman
Model: Dirty Shirley Head
Price: $3,518.90

* Prices may vary. Check retailer for current pricing and availability.

The Dirty Shirley Head is a powerhouse—it nails that high-end boutique amp vibe, delivering incredible cleans that effortlessly morph into aggressive overdrive. It’s built like a tank, and those preamp tubes really sing. This is a fantastic choice for players seeking a focused, high-quality amp for rock, hard rock, and modern high-gain tones.

Product Description

  • Friedman Dirty Shirley Head
  • Amp Head for Electric Guitar
  • Channels: 1
  • Power: 40 Watt
  • Preamp tubes: 3 x 12AX7
  • Power tubes: 2 x 5881
  • Controls: Gain
  • Master Volume
  • Bass
  • Middle
  • Treble
  • Presence
  • Switch: Gain structure switch
  • FX loop
  • Speaker outputs: switchable 4
  • 8 or 16 Ohm (2 x 6.3 mm jack)
  • Ultra transparent series FX loop
  • High & Low inputs: 2 x 6.3 mm jack
  • FX Loop: 2 x 6.3 mm loop
  • Dimensions (W x D x H): 61 x 21.6 x 25.4 cm
  • Weight: 13.8 kg
  • Handmade in USA
PROS
  • • Exceptional clean headroom transitioning to searing high-gain tones
  • • Hand-wired construction ensures reliability and longevity
  • • The gain structure switch offers remarkable versatility in voicing
  • • Premium 12AX7 preamp tubes deliver a rich, harmonically complex sound
CONS
  • • The 40-watt output might be limiting for very loud stage environments
  • • Premium-priced, placing it out of reach for many players
  • • Single channel design restricts tonal sculpting options for some users

Product Video

Key Features

Power (Watts) 40
Tubes 3 x 12AX7 Preamp, 2 x 5881 Power
Channels 1
Effects Ultra transparent series FX loop
Speaker Output 4, 8, or 16 Ohm (2 x 6.3 mm jack)
Weight 13.8 kg

Similar Products

Harley Benton SpaceShip 60 Bundle - Guitar Effect Power Supplies

Harley Benton SpaceShip 60 Bundle

Guitar Effect Power Supplies

$175
4.8 Expert Rating
Zoom H4essential APH-4e Bundle - Portable Recorders

Zoom H4essential APH-4e Bundle

Portable Recorders

$208
4.8 Expert Rating
Taylor 814ce Special Edition Sedona - Other Acoustic Guitars

Taylor 814ce Special Edition Sedona

Other Acoustic Guitars

$5,499
*Note:* Register your Taylor guitar to extend your warranty to 12 years.
4.8 Expert Rating
Harley Benton SpaceShip 80 Bundle - Guitar Effect Power Supplies

Harley Benton SpaceShip 80 Bundle

Guitar Effect Power Supplies

$219
4.8 Expert Rating
Line6 Pod GO Bundle - Guitar Multi Effects

Line6 Pod GO Bundle

Guitar Multi Effects

$614
4.6 Expert Rating
Thomann Home Studio Bundle - Studio Packages

Thomann Home Studio Bundle

Studio Packages

$164
4.8 Expert Rating
Ampeg RB-112 Bundle - Solid-State Bass Combos

Ampeg RB-112 Bundle

Solid-State Bass Combos

$596
4.6 Expert Rating
Ampeg RB-115 Bundle - Solid-State Bass Combos

Ampeg RB-115 Bundle

Solid-State Bass Combos

$792
4.5 Expert Rating

Frequently Asked Questions

The switch essentially provides two distinct preamp gain stages, offering a smoother, more saturated tone versus a tighter, more aggressive response.
Friedman's series FX loop is designed to be as transparent as possible, minimizing signal degradation and preserving the amp’s core character.
The Dirty Shirley distinguishes itself with its refined high-gain character and meticulous hand-wired construction, offering a unique blend of power and finesse compared to more mass-produced options.

We use cookies to improve your experience. Learn more