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Barefoot Sound MicroSUB - Single (Demo Deal) – No Longer Available

2-way active subwoofer with exceptionally linear deep bass extension

Product Description

Delivering deep and clean bass, the Barefoot Sound MicroSUB is all about linear response. Barefoot used their smart force-canceling dual-subwoofer design inside a sealed cabinet, reaching down to 22Hz while rolling off at 1/3 the rate of ported subs. Whereas ported designs lose damping and stability at subsonic frequencies, the MicroSUB's damping actually increases. All in all, it's an exceptional sub ready to seamlessly transform even the tinest of monitors into a powerful full-range system.

  • Dual force-canceling design
  • Near-zero vibration for placement flexibility


Dual force-canceling design
A hallmark of Barefoot Sound's monitors is the force-canceling sub design. By pitting the two 10" subs in opposite directions, the forces cancel each other out keeping the monitor stable and delivering a more accurate image. Here, the MicroSUB complements the 10" woofers with a 5" midbass section, helping extend the frequency response from 20Hz up to 1.6kHz. Onboard there's 120/80/60Hz crossover as well as a stepped 1dB level-adjust attenuator.

Near-zero vibration for placement flexibility
Thanks to the MicroSUB's smart design, the sub remains stable with near-zero vibration. Place it on the floor, mount it on a stand, tuck it on the meter bridge close to the monitors...wherever it fits, the MicroSUB belongs. You can also mount the cabinet vertically or horizontally using the included pedestals.

Barefoot Sound MicroSUB features:

  • 2-way active sealed-box subwoofer with extended bandwidth
  • Subwoofer Input Controls: stepped attenuator level adjust (+6dB to -16dB), mid/sub amplifier mutes, +10 dB gain
  • Crossover Controls: 120/80/60Hz frequency select, crossover In/Out
  • Input Impedance: 50k Ohm
  • Bass Response: -3dB @ 22Hz, Q = 0.707, Slope = 12 dB/octave
  • Pass Band Response: 26Hz - 1.6kHz (+/- 1.5dB), -3dB upper cutoff at 2kHz
  • Cabinet: 32 liters total internal volume, sealed sub enclosure, sealed midbass enclosure, machined aluminum front baffle plate
  • Midbass Crossover Frequency: 95Hz
  • Midbass: 5" poly cone, sealed rear waveguide enclosure
  • Midbass Power: 250W
  • Dual Subwoofers: 10" aluminum cones, 1" peak-to-peak linear excursion
  • Subwoofer Power: 500W
  • AC Power Input: nominal 115 VAC or 230 VAC selectable
  • Power Consumption: idle 30W, maximum 675W
  • Speaker Weight: 65 lbs. each (30 kg)
  • Shipping Weight: 73 lbs. each (33 kg)
  • Dimensions HxWxD: 20.5 x 9.5 x 15.25 inches (521 x 241 x 387 mm)

Product Specifications

Condition Demo / B-Stock
Active or Passive Active
Monitor Application Sub
Number of Speakers Single

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I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.