Voicebox EBA-150 Plate Amplifier



The Axis Voicebox EBS Extended Bass System is further evidence of designer John Reilly’s out-of-the-box thinking, made possible by decades of experience in designing award-winning loudspeakers. Read Edgar Kramer’s review here, then read about how the Voicebox EBS works here.

Well, if you are looking for a plate amplifier for your DIY active sub-bass project then you’re in luck. John has just made the one-of-a-kind EBS’ plate amp, the EBA-150, available separately.

Can’t swing the dollars for a stereo pair? No problem—build one first, then build its stereo mate later.

Plate Dimensions

  • 225mm × 155mm × 95mm (H × W × D)
  • The backboard into which the EBA-150 will be embedded should have a minimum thickness of 105mm.
  • The cavity for the EBA-150 should have a minimum depth of 95mm.
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