Catalog
Fixture typeLED Profile Spotlight
Light source1 × 300W COB LED (RGBAL 5-in-1)
Power supplyAC 100–240 V, 50/60 Hz
$889(w/o VAT)
Grand Master Light
PROFILE 300 ZOOM
LED Profile Spotlight
15° – 40°
Zoom Range
300W
COB LED
4
Framing Shutters
Scroll
GM-L PROFILE 300 ZOOM 3200K+6500K LED Profile Spotlight
Product Overview
GM-L PROFILE 300 ZOOM 3200K+6500K is the tunable white version of the PROFILE 300 ZOOM series, offering smooth color temperature adjustment from 3200K (warm white) to 6500K (cool daylight). This lets you adapt the lighting to any scene, camera or production setup without swapping fixtures.
The 300W COB LED engine with a lifespan of up to 50,000 hours provides high brightness with low power consumption. Linear CCT control lets you dial in the exact white balance for any condition — from warm evening tones to clean daylight.
The 3200K+6500K version is the optimal choice for broadcast studios, video production, corporate events and productions where white balance shifts between scenes. Motorized 15°–40° zoom and four metal framing shutters provide full control over beam shape and size.
Support for DMX and RDM, 4 dimming curves, adjustable PWM frequency, strobe, Master/Slave modes, auto programs and an LCD display are standard equipment for professional control system integration.
03 // TECHNICAL SPECIFICATIONS
Specifications
Zoom
15°–40°
Zoom type
Manual or motorized
Dimming
4 linear curves
Strobe
1–25 flashes/s
Light source
1 × 300W COB LED (3200K+6500K)
Light source lifetime
50,000 hours
Color temperature
3200K–6500K (linear CCT control)
Control protocols
DMX, RDM
DMX modes
4 (2-in-1) channels
Power supply
AC 100–240 V, 50/60 Hz
Fixture type
LED Profile Spotlight
CRI
Ra ≥90
Optical system
High-quality optics with aspheric lens
Framing
4 metal shutters
PWM frequency
500–25,000 Hz (depending on configuration)
Operating modes
Master/Slave, Auto, Sound
Display
LCD
Cooling system
Low-noise fan with copper liquid heat pipe
Housing material
Die-cast aluminum
Package contents
Spotlight, power cable
Technical Dimensions
Precise engineering specifications
Technical Dossier
1 DOCUMENTS
TYPEDOCUMENTVERSION
PDF
PROFILE 300 ZOOM User Manual
v1.0
Select a document to view details
PROJECT DESK
LET’S START WITH THE REQUIREMENTS.
Stage lighting requires coordinated teamwork. We build long-term relationships based on reliable equipment, quality service, and trusted partnerships. Tell us about your project requirements, and we will select the right fixtures and provide full technical documentation.
DIRECT EMAILcontact@gm-l.com
Response timeWithin 2 hours on business days
DYNAMIC OPTICAL SIMULATOR
15°–40° Motorized Zoom
Adjust the beam angle slider below to calculate spot diameter and illuminance at stage throw distances.
15.0°
SPOT / NARROWDMX Zoom: 0 / 255
Distance:
Drag Zoom Slider:15° ──── 40°
Stepless 16-bit DMX Precision
Illuminance
48,500
LUX @ 10m
Spot Diameter
Ø 2.63m
Drive Type
Motorized / 16-bit DMX
4-BLADE FRAMING SHUTTERS
4-Blade Framing Shutter Module
Four rotatable metal shutter blades shape beam geometry on stage. Position each blade independently to cut unwanted light spill and match scenic or architectural borders.
Shutter Blade Controls:360° ROTATABLE
Top Blade Cut20%
Bottom Blade Cut20%
Left Blade Cut20%
Right Blade Cut20%
Quick Framing Presets:
Edge Type
Hard Cut
No chromatic fringe
Module Rotation
360°
Without moving head
PROJECTED BEAM MASK
Real-Time Geometric Blade Crop
TUNABLE CCT
CCT 3200K–6500K
Dual-color COB with linear CCT adjustment from tungsten (3200K) to daylight (6500K). For broadcast studios and multi-camera setups.
3200K
3200KCCT Adjustment3200 K
3200K4500K5600K6500K
CRI (Ra)
≥95
CRI
TLCI
≥97
Broadcast
R9 Red
≥92
Skin Tone
PWM Frequency
25kHz
Flicker-Free
CRI Color Fidelity Spectrum:Average 96.2
R1
R2
R3
R4
R5
R6
R7
R8
R9
11 // GALLERY & MEDIA
Gallery
$754(w/o VAT)