Grand Master Light GML MEDUSA LED Motorized Linear Fixture
Technical Specifications
| Fixture type | Motorized LED Linear Fixture |
| Light source | 10 × 80W RGBW 4-in-1 LED |
| Additional white light | 360 Warm White LEDs + 360 Cool White LEDs |
| LED control | Individual control of each LED |
| Light source lifetime | 50,000 hours |
| Color temperature | 2700K–8000K |
| Zoom range | 5.7°–36.3° |
| Spot beam angle | 5.7° |
| Flood beam angle | 26.8° |
| Spot field angle | 9° |
GML MEDUSA is designed for professional stage, concert and architectural lighting, requiring a combination of powerful output, precise pixel mapping and wide capabilities for creating dynamic effects.
The fixture is equipped with ten 80W RGBW LEDs, as well as dedicated warm white and cool white LEDs. This configuration delivers rich colors, natural white light and adjustable color temperature from 2700K to 8000K.
Individual control of each LED section allows for complex pixel mapping, chase waves, animation and multi-layered light compositions. With a motorized zoom range of 5.7° to 36.3°, the fixture easily transitions from tight Beam effects to wide Wash coverage.
The motorized tilt mechanism supports an angle of up to 200° and several operating modes, providing high flexibility during installation and programming of lighting cues.
Support for DMX512, RDM and optional Art-Net, a wide choice of DMX modes and professional connection interfaces make GML MEDUSA a versatile solution for concerts, TV studios, theatres, festivals, rental companies and large-scale lighting installations.

