Bass Attack 2 Bass Preamp/Direct Box with Overdrive


Hartke's rugged, Bass Attack 2 provides dual functionality by using front-end tone shaping with super-clean balanced output - all in one rugged zinc die cast stompbox. Shape your sound using three stages: EQ section, Shape Circuit, and overdrive.


Hartke Bass Attack 2 Features:

  • Bass preamp and direct box with overdrive
  • Shape EQ circuit with Frequency and Amount control
  • Bass and Treble knobs with Contour EQ switch
  • Overdrive effect with Mix wet/dry control
  • XLR direct output with Pre/Post and Ground Lift switches
  • 1/4" parallel and effect outputs
  • Powered via two AA batteries, AC adapter (sold separately ) or phantom power
  • Rugged, zinc die cast stompbox-style design

Hartke Bass Attack 2 Specifications:

  • Input Impedance: 1 Meg Ohm
  • Output Impedance OUT: Unbalanced 1k Ohm
  • Direct Out: Balanced 400 Ohm
  • Parallel Out: same as Input Source
  • Level: +6dB to –24dB
  • Tone Controls Bass: +/- 15dB, 30 Hz
  • Treble: +/- 18dB, 20kHz
  • Contour {Switch}: Fixed Mid Scoop Curve
  • Shape Frequency: 200Hz to 800Hz
  • Amount: +15/-25dB
  • Direct Output IN/OUT {Switch} IN: Parallel Input jack, OUT: Parallel Output jack
  • LIFT/GROUND {Switch}: Isolates the Input and Direct Output signal grounds
  • Power {in jack}: 9VDC center negative
  • Batteries: 2x AA – internal up-converter to generate 9V
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