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Headload Features

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Resonance

Enhances the EQ curve to compensate for the tone shift when the speaker level is reduced.

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Range

Lets you fine-tune the power level when set below 20% for greater control.

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Load

Six-position rotary switch sets the power reduction from 100% down to OFF.

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Low/High

Shelving EQ used to fine-tune the JDX output to suit your recording or live monitoring needs.

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Voicing

Rotary switch lets you choose between six cabinet emulation preset curves.

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180/360

oggles the phase shift range from 0~180 to 181~360°.

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Headphone

Headphone output with level control.

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JDX Pre-EQ / PA Output

Captures the sound from the JDX signal before the EQ - transformer isolated to eliminate hum and buzz caused by ground loops.

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180°

Polarity reverse used to offset phase anomalies when combining the Headload with the PA system.

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Lift

Lifts pin-1 on the PRE-EQ/PA OUTPUT XLR to help eliminate ground loops.

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JDX Post-EQ / Monitor Output

Captures the sound after the EQ for direct recording, feeding stage monitors or in-ear monitors.

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Fan

Used to cool the Headload and keep it from overheating.

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From Amplifier

¼” jack used to connect from the guitar amplifier output to the Headload.

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To Speaker A/B

¼” jacks used to connect from the Headload to the guitar amp speaker cabinet.

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UNBAL Outputs

Pre and Post JDX outputs to feed additional gear.

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Level

Used to set the POST-JDX & PRE-JDX unbalanced output levels.

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Power Supply

External supply provides nearly 600 milliamps of current to the three modules.

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Headload Resources

  • Model:
  • V4
  • V8
  • V16
  • Part No:
  • R800 7054 00
  • R800 7058 00
  • R800 7056 00