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The AmpRX BrownBox Backline 1200 powers up to 3 devices and provides 2 independent levels of voltage adjustment. This item powers vintage and modern amplifiers to the best of their ability.
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The AmpRx BrownBox Backline 1200 is a Rackmount Selectable AC Voltage Optimizer for Tube Gear 120V/50-60Hz. The AmpRx BrownBox Backline 1200 was designed for powering up to three tube amplifiers simultaneously, the 10 Amp Voltage Attenuator supplies up to 1200 Watts to each selection. It also features two attenuation modes help to fine-tune your voltage needs!
