This portable bass amplifier head delivers a massive 600 watts of thunder! COBALT 600 was designed for the bass player who needs both great tone and stunning performance in one lightweight package. The COBALT 600 uses Kustom's proprietary power amplifier platform to achieve phenomenal tone and EQ flexibility. This powerful head features a built-in limiter that monitors the voltage rails, ensuring your sound will not encounter any harsh switching distortion while retaining great tone at loud volumes. The preamp features Gain, Drive (distortion), Bass, Low Mid, High Mid, Treble, and Master Volume controls, giving the player extreme versatility. The back panel features an XLR balanced line output (DI volume knob, pre, post, and ground lift switches), effects loop, footswitch jack (mute & drive), tuner in jack, and two Speakon speaker output jacks. The COBALT 600 is the perfect option for the serious bass player.

Product Features:

  • Power: 600 watts.
  • Controls: Gain, Drive, Bass, Low Mid, High Mid, Treble, and Master Volume.
  • Mute switch.
  • -10 dB input pad switch.

Technical Specs:

  • Output: 600 watts peak/ 300 watts continuous.
  • Channels: Single channel.
  • Tone Control: Gain, Drive, 4-band EQ.
  • Input: ¼”.
  • Mute: Yes (front panel button or footswitch).
  • -10 Db Input Pad Switch: Yes.
  • Speaker Out: 2 (4-ohm min).
  • DI Out: Yes.
  • DI Out Volume control: Yes.
  • DI Out Pre/Post switch: Yes.
  • Ground Lift: Yes.
  • Effects Loop: Yes.
  • Tuner out: Yes.
  • Footswitch: Yes.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • KUS-COBALT600
Finish
  • See Description
Categories
Year
  • 2026

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The Gator Tone

Gainesville, FL, United States
Joined Reverb:2017

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