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OB1-500 Bass Head, 500W, White

$949.00

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For years, bassists have been combining guitar and bass amps to remarkable effect, adding harmonics and layers of overdrive from a guitar amp to their core bass tone in pursuit of the ultimate live sound. This “bi-amp” trend got Orange thinking: why drag two amps to the show when you could take just one? The result is the OB1 series of Class A/B rack mountable bass heads, which take care of this and much more besides. The key to the OB1’s unique sound is our footswitchable blend circuit, which adds a veneer of controllable gain and increased harmonic content to the upper registers of the input signal. The lower frequencies and clean signal are left alone, staying just as warm and clear as they would in a “bi-amped” setup. Depending on where the Gain and Blend controls are set, the possibilities are limitless. Toggle the Blend control to achieve anything from a transparent clean boost to all-out filthy grind and everywhere in between. OB1-500 shares the same layout and 2U rack dimensions as the less powerful OB1-300, coupled to a full-fat 500-Watt output section to move some serious air.

Features

  • A single channel bass head that acts like a bi-amped rig
  • Clean side of the amp has a 3-band Baxandall EQ with powerful tone-sculpting ability
  • Gain control only affects the upper harmonics of your sound keeping the bottom end fat and full
  • Dial in everything from subtle warmth to full on overdrive and distortion
  • All-analog signal path with Class A/B power amp that delivers big tone
  • Footswitchable blend and gain controls mix your clean and dirty sound together
  • Controls include volume, bass, middle, treble, gain, blend, and active/passive switch
  • Blend and gain are footswitchable
  • Balanced DI out for feeding your signal to a mixer or PA
  • 19" rack width and 2U tall

Specifications

# of Channels
1
Amp Type
Amp Head
Dimensions
3.93" H x 18.97" W x 10.43" D
EQ
3-Band EQ
Features
Internal Fan
Footswitch
1 x 1/4"
Footswitch Included
No
Impedance
4 ohms
Inputs
1 x 1/4"
MPN
OB1500
Mono/Stereo
Mono
Outputs
1 x XLR (DI), 1 x 1/4", 2 x speakON
Power Source
Standard IEC AC cable
Type
Solid State
UPC
0005060299170148
Wattage
500W
Weight
22.26 lbs

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