Grand Master Light GML ALED BEAM 300
Technical Specifications
| Fixture type | LED Beam Moving Head (Narrow Beam) |
| Light source | 230W White LED Module |
| Light source lifetime | 20,000 hours |
| Color temperature | 7500K |
| Beam angle | 0°–2° (ultra-narrow parallel beam) |
| Focus | Electronic linear focus |
| Dimmer | 0–100% linear dimming |
| Strobe | Electronic strobe up to 13 flashes/sec, pulse and random strobe |
| Frost filter | Independent linear frost filter (0–100%) |
| Color wheel | 12 dichroic color filters + open (white), split colors, rainbow effect |
The GML ALED BEAM 300 is a high-speed, powerful Beam moving head fixture engineered to project dense aerial visual effects across concert stages, live touring venues, clubs, and rental productions. Driven by a 230W white LED engine with a 7500K color temperature, it produces a razor-sharp parallel beam with high light output and an operational lifespan of up to 20,000 hours.
Optical System and Narrow Beam Dynamics
The specialized optical assembly delivers a tight 0°–2° beam angle designed for maximum punch across extended throw distances. Electronic linear focus ensures precise edge sharpness of gobo projections throughout the beam path. An independent linear frost filter (0–100%) seamlessly softens the beam edges to provide smooth wash functionality when required.
Color Palette and Multi-Color Prism Dispersion
The primary color wheel features 12 dichroic color filters plus open, supporting split-color looks and continuous bi-directional rainbow rotations. An auxiliary multi-color wheel enables multi-tonal rainbow beam effects, splitting the cool white beam into vibrant multi-colored aerial ribbons.
Static Gobos and 24-Facet Prism
Pattern projection is driven by a 14-fixed metal gobo wheel with open aperture, featuring variable-speed gobo shake and continuous bi-directional scroll. Aerial dimensionality is expanded by a rotating 24-facet circular prism with 0°–400° indexing and smooth reversible rotation, producing layered geometric matrices in haze.
Control, Mechanics, and Thermal Protection
Full fixture control is available via DMX512 (16 channels) alongside bidirectional RDM feedback, built-in standalone macros, Master/Slave, and sound-active modes. Fast, accurate 16-bit Pan (540°) and Tilt (250°/270°) drives feature automatic position correction. Built with rugged fire-retardant ABS housing, the fixture incorporates intelligent thermal protection, including a 35% automatic LED power rollback when the shutter remains closed for over 5 seconds and active fan speed monitoring.