WORKING CONDITION: Excellent.  This amp is an absolute tone beast and a great example of the venerable D-Style ODR circuit. The clean channel is extremely powerful, and the lead channel can provide searing legato tones with the gain cranked. All controls and switches work as they should. This is one of the most versatile Two Rock amps we've encountered.

PHYSICAL CONDITION: Very Good. The suede shows signs of age and handling but is not torn or damaged. The lettering in the control section is scratched off in a few area but otherwise clean and the chassis is clean and quite sturdy. The pedal is signed and has a few blemishes in its black finish. 

INVENTORY #59158

BRAND: Two Rock / K&M Analog Designs, LLC

MODEL: Overdrive Signature

FUNCTION: Electric Guitar Amplifier

PRODUCT DESCRIPTION: This listing is for a 2005 Two Rock / K&M  100w Overdrive Signature Amp Serial# 005 in purple suede   w/ Footswitch. 

This is a highly sought-after, early-production Two-Rock Overdrive Signature 100W Head, featuring a custom purple Suede covering. The Overdrive Signature is widely considered one of Two-Rock's "Crown Jewels". It was designed as a performance amp utilizing a long chassis platform (typically 100 watts) to provide significant bloom, harmonic richness, and a sophisticated, multi-tube reverb circuit.

SPECS:

• The Amp & Footswitch were signed by Bill Krinard and Joe Mloganoski in Rohnert Park, California
• Serial # 005 or 006 (the metal chassis is stamped 005, but 006 is handwritten next to it...?)
• Power: 100 Watts (could actually be higher, due to the 7581A power tube upgrade; it sounds like it!! )
• Tubes: 
  • Power: (4) 7581A (upgraded, military 6L6GC for increased headroom)
  • Preamp: (6) 12AX7
• Circuit: Features a specialized preamp section similar to the Custom Reverb Signature, but with different control values for a more "open" EQ with greater sweeps. It includes additional negative feedback for increased "bloom".
• Reverb: A high-end 3-tube analog spring reverb circuit with separate send and return controls for both clean and lead channels.
• Footswitch: Includes a multi-function LED #-button footswitch for switching between:
  • Clean and Lead/Overdrive channels
  • Engaging the FET preamp
  • Tone Stack Bypass
• Cosmetics: Rare and custom Purple Suede covering w/ "Clown Puke" Multi-Colored Pointer Knobs!

ACCESSORIES INCLUDED: This item comes as seen in photos and includes its original 3-button footswitch.

UNPACKAGED WEIGHT: 46 lbs.

UNPACKAGED DIMENSIONS: 24" x 11" x 12"