Orbit Shifter Pro

A horn loaded subwoofer with a 18" driver.

MSRP $3598 (Passive)
Manufacture Direct $1899 (Passive)

MSRP $5598 (Active)
Manufacture Direct $2999 (Active)

Please call or email to place an order:

In Stock, ships within 2 business days
Frequency +/- 3db
37-121hz (30hz highpass filter recommended)
103db (1 watt/ 1 meter, half space)
Usable Output
139db (Calculated peak 142db – 3db compression)
Recommended Amplification
up to 4000 watts RMS (program)
8 ohm or 4 ohm or 2 ohm
Dimensions (HxWxD)
45″x 22.5″x 32″
15mm Baltic Birch, Void Free, Grade “BB”
Exterior Finish
Textured Coating (Line-X)
Dual Neutrik NL4
5 year Manufacturer defect
Optional 4000w DSP amplifer
+$1100 ($1400 for 240 V international amplifier)

*Independently tested by Data-Bass.com http://www.data-bass.com/data?page=system&id=119

  • 2016 – Revised hatch that is stiffer and reduces turbulence in the throat.
  • 18″ subwoofer driver with 33mm xmax each way and motor strength of 256 (bl^2/re).
  • 9 foot long folded horn
  • Heavily braced cabinettop of the line Neutrik speakON STX connectors
  • Huge horn throat for minimal turbulence and compression
  • Heavy duty drawn steel 1 3/8  pole mount
  • Completely front firing for versatility
  • Integrated handles on the back and bottom
  • Heavily braced cabinet
  • Top of the line Neutrik speakON STX connectors
  • 16 gauge steel grill
  • Tilt back, rattle free casters
  • +148db average, 50-125hz, CEA-2010, 1/2 space, 1m, peak
  • 142db, 40hz, CEA-2010, 1/2 space, 1m, peak
  • 2.83V for 8 ohm, 2V for 4 ohm,  1.41V for 2 ohm

Massive 18 inch woofer

Baltic birch

integrated handles

STX Metal Speakon

Heavy Duty Isolation feet

Polyester Sound Damping

Heavy Duty Drawn steel Pole Mount