Bass Master

The Simplifier Bass Master is the culmination of years of research into the factors that shape a superlative bass tone across a wide range of styles and situations.

A versatile analog bass preamp with three modes—Clean, Comp, and Hot—combines a parallel signal mix with selectable low-pass filtering and a 4-band equalizer. Its signature analog cabinet simulation provides selectable 4x10, 8x10, and 1x15 cabinet sizes; Warm, Bright, and Modern speaker types; plus Porting and Tweeter controls.

Main features
• Preamp with Clean, Comp, and Hot modes
• Parallel Mix with selectable low-pass filter (Off, 100 Hz, 500 Hz) and phase switch
• 4-band EQ at 80 Hz, 300 Hz, 800 Hz, and 2 kHz
• Analog cabinet simulation with three cabinet sizes, three speaker types, Porting, and Tweeter controls
• Dual effects loops: Pre FX and Main
• Dual balanced XLR outputs: Main and Parallel
• Dual TS outputs with cabinet-simulation bypass and Thru options
• Headphone amplifier with volume control and auxiliary input

Power requirements
• 9–18 V DC
• Center-negative polarity
• 80 mA maximum current consumption

Designed and built by DSM & Humboldt in Chile.