TX-4 150 Spot


The GAMMA TX-4 is a solid, feature-rich moving spot fixture with a great build, all for a reasonable price.

From the Manufacturer:

Our TX-4 150 Spot is a blend of efficiency & mobility. Integrated with a 150watt high output LED, a 15º beam angle, and a color wheel that contains 7 colors + white, this gives the user smooth color mixing and a powerful spot effect.
Create a variety of looks & effects as it is equipped with 1 static wheel (8 gobos + rotation) and 1 rotational gobo wheel (6 gobos + wheel rotation) along with a 3-facet prism.
Compact, versatile, & efficient, this moving head fixture is perfect for a wide range of venues from a small DJ set up, corporate events to medium size venues such as theatres, houses of worship, and stage installs.

From the GEAR Pro's:

The TX-4 150 checks all the boxes for a great entry-level moving spot for small to medium sized stages.  It's fairly narrow beam angle means it's punchy next to much larger fixtures.  It's got all of the standard features, including rotating gobos and a rotating prism.  Combine both together for a mesmerizing look.  

Build-wise, it shines above similar products in the same range. You're going to find a nicer-quality exterior plastic, great quality DMX 3-pin and PowerCon locking plugs, and a single clamp point on it's base.

Overall, it's a win for a non-zooming moving head spot.

Video Review:

In the Box:

  • (1) TX-4 150 Spot
  • (1) Power Cable - PowerCon to Edison
  • (1) 3 Pin DMX Cable
  • (2) Omega Clamp Brackets

Unboxing Video:

Comparison Video:


  • 150w High Output White LED
  • Flicker Free Technology: No flickering during filming or video
  • LED Color Wheel: 7 colors + white
  • 1 Static Gobo Wheel: 8 Gobos + white, Wheel Rotation & Shake
  • 1 Rotational Gobo Wheel: 6 Gobos + white, Wheel Rotation & Shake
  • Prism: 3-Facet Prism, Bi-Directionally Rotatable at variable speeds
  • Beam Angle: 15°
  • Dimming: 0-100% 16 bit
  • Strobe: 1-25hz
  • IP Grade: IP20