GVM Pro SD300B Bi-Color LED Monolight

The GVM Pro SD300B is a 300-watt bi-color LED monolight built for professional video and photography studios that need powerful, controllable light from a single compact fixture. With a CRI of 97+ and a TLCI of 99, it renders color with the kind of fidelity that matters on camera — skin tones are natural, product colors are accurate, and your footage needs minimal correction in post.

Key specifications:

• 300W COB output — delivers 51,100 lux at 1 meter with the included 45° standard reflector
• Bi-color range: 2700K–6800K — dial in warm tungsten, neutral daylight, or any shade between for mixed-light environments
• Thousand-step dimming from 0.1% to 100% for smooth, precise brightness adjustments without flicker — critical for video work
• Standard Bowens mount accepts a wide range of softboxes, reflectors, and modifiers for versatile light shaping
• DMX, Bluetooth app, and front panel control — integrate into complex lighting setups or control wirelessly from iOS or Android
• V-Mount battery compatible (AC and battery power) for location shoots without power access
• Ultra-quiet dual cooling fans — noise below 40 dB keeps the set quiet during dialogue scenes

The SD300B is suited for portrait photographers, video directors, commercial product shooters, and interview lighting setups where consistent, accurate light output matters. Its Bowens compatibility means you can use the modifiers you already own.

Each unit sold by Impulse Cameras has been inspected and tested before shipping.