
Grand Master Light GM-L PROFILE 300 ZOOM RGBAL LED Profile Spotlight
Technical Specifications
| Fixture type | LED Profile Spotlight |
| Light source | 1 × 300W COB LED (RGBAL 5-in-1) |
| Power supply | AC 100–240 V, 50/60 Hz |
| Light source lifetime | 50,000 hours |
| CRI | Ra ≥90 |
| Optical system | High-quality optics with aspheric lens |
| Zoom | 15°–40° |
| Zoom type | Manual or motorized |
| Framing | 4 metal shutters |
| Color mixing system | RGBAL (Red, Green, Blue, Amber, Lime) |
GM-L PROFILE 300 ZOOM RGBAL is the flagship version of the PROFILE 300 ZOOM series with extended RGBAL 5-in-1 color mixing (Red, Green, Blue, Amber, Lime). Five color channels deliver a broader and more accurate color palette compared to RGBW, producing hues that four-channel systems cannot achieve.
The 300W COB LED engine with a lifespan of up to 50,000 hours provides high brightness. The Amber and Lime channels extend color-mixing capabilities: Amber adds warm yellow-orange tones for natural skin-tone rendering and warm hues, while Lime increases overall brightness and improves accuracy of pastel and desaturated colors.
The RGBAL version is the optimal choice for professional stage and broadcast applications that demand maximum flexibility and precision in color work. Motorized 15°–40° zoom and four metal framing shutters provide full control over beam shape.
Support for DMX and RDM, 10 DMX channels in RGBAL mode, 4 dimming curves, adjustable PWM frequency, strobe, Master/Slave modes, auto programs and an LCD display make this the most fully featured fixture in the PROFILE 300 ZOOM series.
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