COB0450-HB – 4x50W Warm & Cold White COB Par Light with Barn Door (200W Total)
The COB0450-HB is a high-powered, dual-color COB LED Par Light designed for precision lighting control in professional environments. With 4×50W Warm and Cold White COB LEDs and an integrated barn door system, this fixture allows for enhanced beam shaping and directional control—making it ideal for theaters, TV studios, photography, concerts, and stage setups that demand crisp, tunable white light and beam accuracy.
Product Features (Enhanced with Barn Door for Professional Light Shaping)
- 200W Bi-Color COB LED Output: Combines warm and cold white 50W COB LEDs for a powerful total output of 200W, allowing you to blend white temperatures for any scene or environment.
- Integrated Barn Door Design: Built-in barn doors give you full control over light spill and direction, enhancing beam focus and precision—essential for theatrical and broadcast applications.
- Perfect for Stage & Studio: Whether you’re illuminating a performance or filming in-studio, the COB0450-HB provides smooth, flicker-free white light with adjustable temperature balance.
- Multiple Control Options: Operate via Auto, Sound-activated, DMX512, or Master-Slave modes—perfect for both standalone use and synchronized installations.
- Flexible DMX Control: Choose between 2 or 6 DMX channels, with access to dimming, color temperature mixing, strobe effects, and more.
- Linkable Power Setup: Connect up to 4 units (AC100V) or 8 units (AC200V) in series to streamline cabling and optimize installation efficiency.
- Long-Lasting COB Technology: High-performance COB LEDs provide up to 50,000 hours of operating life with consistent output and minimal maintenance.
- Universal Power Compatibility: Supports AC100–240V, 50/60Hz, making it suitable for worldwide use in professional lighting setups.
- Applications: Perfect for stage shows, concerts, theaters, photography sessions, film shoots, and TV production where beam control and white balance are essential.


Technical Data (Detailed Specifications)
- Model: COB0450-HB
- Light Source: 4 × 50W COB LEDs (Cold White + Warm White)
- Total Power: 200W
- LED Lifespan: 50,000 hours
- Control Modes: Auto / Sound / DMX512 / Master-Slave
- DMX Channels: 2 / 6
- Voltage: AC 100–240V, 50/60Hz
- Max Linking Capability:
4 units on AC100V
8 units on AC200V - Included Accessories: Integrated Barn Doors
- Packing Info: 4 units per carton
- Applications: Stage, Concerts, Theaters, Photography, Film, TV Studios
If you’re looking for a reliable and powerful white-light LED fixture with added beam control, the COB0450-HB offers the perfect blend of performance, precision, and versatility for any professional lighting scenario.
