Amplifier Heads for Bass

New 0B1 heads were born of a report drawn up by the R & D engineers of Orange. For years, bassists often combined bass amp and guitar heads to multiply their range of sounds to explore new effects and new harmonics. They are available in 300 or 500 watts.

ARTICLE N° 50810
  • Orange Bass amp model OB1-300
  • preamp and power stage transistors
  • Power: 500 watts in class A / B
  • 2 Channel
  • Controls:
  • Switch active / passive
  • Gain
  • Blend
  • acute (active post-Blend)
  • Medium (Active post-Blend)
  • Low (Active post-Blend)
  • Volume
  • HP Output: 1x8 Ohm
  • 2x8 Ohm
  • 1x4 Ohm
  • Output line 1 line jack symmetrical XLR (post-EQ, post-Blend, pre-Master Volume)
  • 1 unbalanced line taken Jack 6.35mm (post-EQ, post-Blend, pre-Master Volume)
  • 2 speaker
  • Outputs 1 Shot footswitch jack for trigger / trigger controls Blend and gain
  • Note: if use of line outputs, the speaker must remain connected at all cases
  • Rackable in a flight 2 Units
What makes the unique sound of the 0B1 series is the option Blend and gain that splits the signal into two paths. One amplifies the light signal and the other adds two gain stages and harmonics at high frequencies, such as when using a "traditional" combination to two amps.
The Gain and Blend front buttons and allow unlimited settings.
Tuner output
 No
Headphone output
 No