Orange OB1-300 Bass Combo Amp - B-Stock

£895.00 RRP £955.00 (including VAT @ 20%)

This product is currently not available for purchase

  • Bi-Amp Inspired Design
  • Blend Control for Dual Channel Phasing
  • 15'' Eminence Neodymium Driver
  • Well Defined Low End with Great Punch and Clarity
  • Three Band EQ for Optimum Tonal Control

Orange OB1-300 Bass Combo Amp - B-Stock


The Orange OB1-300 is a versatile, all analogue combo bass amplifier designed with practicality in mind. It Features a 15” Eminence neodymium speaker to match the OB1’s ability to achieve anything from sophisticated clean tones, to a gritty, heavily hard sound. The OB1-300 produces immediate attack with a well defined low end, a great combination for warm clean, vintage crunch, all the way to heavy metal and beyond. The OB1-300 is ideal for those looking to incorporate multiple genres to their sound with one amplifier.

Please note, this is a B-Stock item. B-stock items are either ex repair or have previously been returned by another customer. The original boxing and manual may be missing, and there may be some slight signs of usage.
Otherwise, the unit operates as new.

This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a one year warranty.

Software bundled with the original new product may have been registered or may no longer be included.

Product Ref: 97124

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Full Description

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The OB1-300 splits your bass’ signal into two paths. The first side amplifies a clean signal, whilst the other incorporates gain with the upper harmonics. This gives you two different sounds as if your bass were being played into two amplifiers. You then have the option to blend between both signals to create your own balance, from a subtle boost in a clean tone, all the way to the heaviest and most offensive settings. Most importantly, the OB1-300 maintains its great low end definition throughout.

Orange are fully aware that whatever level of distortion there is on your amplifier, there should always be a great bass level and tone behind it. They have equipped the OB1-300 with three band active EQ to allow you make a +/- 15 dB boost or cut on your bass and middle, and +/- 20 dB on your treble. This, combined with the blend control, allows you to have your sound, your way.



  • Height 68 cm (26.77’’)
  • Width: 55 cm (21.65’’)
  • Depth: 35 cm (13.77’’)


  • Class: AB
  • Speaker Outputs: Speakon, ¼’’ Line, Balanced with Ground Lift
  • Minimum Total Load: 4 Ohm
  • Power: 300 Watts
  • Control Options: Active/Passive, Gain, Blend, Treble, Middle, Bass, Volume
  • Footswitch Input: 1
  • Weight: 29.65 KG
  • Colour: Orange
  • EQ: Active 3 Band