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HIWATT DR 103 Soldano SLO-100 Super Lead Overdrive Custom Amp Rack Mount #48431

Availability: In stock



WORKING CONDITION: Excellent- We just had Bob Dixon of Amphole check out the amp for this listing. Some minor service was done to it including a new quartet of tubes. The previous tubes were mostly good and are included. All features and functions of the amp are working very nicely and it sounds great! 

PHYSICAL CONDITION: Very Good - This amp comes as a custom hybrid made by Mike Soldano which is essentially a HiWatt amp with a Soldano Power Section and chassis. There are a few minor scuffs around the chassis of the amp and a few labels from the previous owner on the control panel. In all, everything is expertly crafted and in very good physical condition. 



MODEL: SLO-100R Super Lead Overdrive / HIWATT

FUNCTION: Guitar Amplifier Head 

PRODUCT DESCRIPTION: This listing is for a 1988 custom Soldano SLO-100R and HIWATT DR 103 Hybrid Amplifier built by Mike Soldano. It is a Hiwatt DR 103 front end with a Soldano SLO 100 power section. If you Google "Soldano HIWATT" you can find a fair amount of lore about this amp, including some audio samples of the amp created for a profile pack. 


  • Serial #88032
  • Finish/Color: Black
  • Weight: 46.15 lbs 
  • Watts: 100
  • Ohms: 4, 8, 16
  • Tube Config: 4x Sovtek 6L6GC, 4x GE 12AX7A
  • Effects: Bright, Overdrive, Presence, Crunch, Clean, Bass, Mid, Treble


  • Case World ATA Amp Head Case
  • 4 used Ruby Tubes 6L6 Tubes 


UNPACKAGED DIMENSIONS: 28.25" x 12.5" x 13"

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