Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier
Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier - White Finish
Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier - White Finish
Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier - White Finish

Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier - White Finish

Regular price $ 949.00 Sale price $ 1,195.00 Unit price per

Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier - White Finish

The Orange OB1 splits the instrument signal into two paths. One side amplifies the clean signal, the other adds up to two stages of distortion to the upper harmonics only, controllable via the amp's Gain knob.

These two elements are combined using the amplifier's Blend control which adjusts the mix between clean and dirty. The Blend control can then be remotely engaged or defeated using the optional footswitch.

The Gain and Blend's range allows for almost anything, from a subtle level boost to cut through the mix, added girth and presence at moderate settings to fatten up chorus passages, to fully saturated savagery at the extremes. However you dial it, the OB1 always maintains the critical low end definition, right the way up to the most offensive settings!

Features: 

  • Orange OB1-500 - 500-Watt Class A/B Rackmountable Bass Head Amplifier
  • White Finish
  • Solid State Amplifier
  • (1) Channel
  • 500W RMS
  • 3-Band EQ
  • (1) 1/4" Input
  • (1) XLR (DI), (1) 1/4", (2) speakON Outputs
  • (1) 1/4" (Blend/Gain) Footswitch Control Input
  • Footswitch Not Included
  • Internal Fan, Top/Side/Rear Air Vents
  • Standard IEC AC Cable Power
  • 3.93" H x 18.97" W x 10.43" D 
  • Approx. 23lbs
  • Authorized Orange Dealer

Thanks for visiting Midlothian Music. Proudly serving your music needs as a family owned business for over 61 years. We have a large selection of instruments and accessories. Please call us with any questions or visit our website for more details. We are an authorized dealer, open 6 days weekly and shipping daily. Watch as we are posting more name brand gear daily. 

WE'VE EXPANDED OUR ORLAND PARK STORE!! 100's of music instruments and music gear MUST GO Click here to buy some of our clearance instruments online.

Did you know that Midlothian Music carries thousands of new, used and clearance instruments and music equipment? Don't miss out! We upload new items on a regular basis, so be sure to bookmark us and follow us on social media.

Another hallmark of the Midlothian Music legacy since 1960 is our full-service repair center. No matter where you bought your music instrument, we have trained technicians with the experience and talent ready to perform most repairs in-house. Learn more about our services by clicking here.

The Midlothian School of Music is now taking students for all instruments, including voice! Call us at 708-403-3733 or click here for more information.

When it comes time for you to let an instrument go, please consider donating it to the Guitars 4 Vets organization. Midlothian Music is a drop-off center for the program. Click here to learn more.

As a full service repair facility, you can trust buying used equipment from Midlothian Music. We clean, polish and refurbish each used instrument. Refurbish doesn't mean replate and refinish materials. The instruments are play tested and put in perfect playing condition.

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