It is based on a modified JTM 45 but still delivers the signature high gain tone for which Friedman is best known. The Dirty Shirley is a 40-watt, 5881 powered, single channel amp that will give you that vintage crunch and also cleans up nicely by merely backing off the guitar’s volume knob. Extremely versatile, it is capable of producing many styles of music from blues to rock and country by just adjusting the gain and master controls.
The Dirty Shirley features beautiful black Tolex, tongue and groove Baltic Birch construction and is built to withstand the rigors of the road.
The Dirty Shirley was designed to take pedals and loves boosts, OD’s, phasers, flangers, tremolos and wahs, while the brand new ultra-transparent series effects loop handles your time-based effects pedals and rack units.
The Dirty Shirley from Friedman Amplification, a real screamer that fits in your backseat!

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SPECIFICATIONS

• 40-Watt all tube head
• Single channel
• Handwired in the USA
• High and low sensitivity inputs
• 2 x 5881 power tubes
• 3 x 12AX7 preamp tubes
• Gain, Master Volume, Bass, Middle, Treble and Presence
• Ultra transparent series FX loop
• 4, 8 and 16 ohm Impedance selector switch
• Custom USA made transformers
• Limited Lifetime Warranty
• Dimensions: 8.5″ (D) x 24″ (W) x 10″ (H)
• Weight: 30.5 lbs.
  

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