Science guitar and bass amplifiers are designed to be the most utilitarian and toneful high powered amplifers made today. Each model is equipped with features inside and out to maximize tone, performance, and reliability.
  • All models available in 50W, 100W, or 200W
  • Ultra-low noise floor
  • Seamless channel/feature switching
  • Matte black aluminum control panels
  • Compact 24" wide enclosures, hand-made from void-free baltic birch
  • Custom tolex, stain, and hardware options
  • Every model available with optional ultra-transparent Ghost Effects Loop​
  • Handbuilt and handwired in Seattle, WA
  • Custom Heyboer Transformers​, made in the USA
  • 12ga custom laser-machined chassis
  • Premium matched and tested tubes from Ruby Tubes with unparalleled 6 month warranty
  • 50W and 100W models utilizing your choice of EL34 or 6L6 output tubes, and 200W models featuring a quad of KT88 output tubes.
  • Chassis mounted pots, switches, and tube sockets​
  • Thick FR4 printed circuit board construction with oversized 2oz copper traces and double-sided plated through holes
  • High-quality components throughout
  • User-adjustable bias control and test points on chassis for easy biasing and tube swaps
  • Optional ultra-transparent Ghost serial effects loop, available on any model
  • 200W models feature additional output tube fusing with failure indicator lights (Allows amp to run on half power in event of output tube failure) 

AMPS