4x50W COB Stage Lights Professional LED Stage Par Lights For Indoor Concert Ceremony Stage

Utilizing a fanless, silent cooling architecture, the fixture features a die-cast aluminum housing that relies on large-surface heat sinks for passive heat dissipation. It operates with zero noise—making it perfectly suited for noise-sensitive environments such as studios, theaters, and indoor weddings—without interfering with live audio recording.

The standard configuration features four 50W or 100W COB LEDs (total power output: 200W or 400W). Color temperature options primarily include 3200K Warm White, 5600K Cool White, or Bi-Color adjustable settings. With a Color Rendering Index (CRI) of ≥90—and reaching ≥95 in select models—the fixture accurately reproduces human skin tones and stage costume colors. It delivers uniform front lighting free of dark spots or flicker, making it ideal for extended video shoots and live broadcasts.

Supports DMX512 console control, Auto-Run, Sound-Activated, and Master/Slave synchronization modes. Users can select between 4-channel and 8-channel DMX modes, ensuring compatibility with mainstream lighting consoles such as Titan and MA2. Select models also support RDM remote configuration, enabling lighting designers to centrally manage fixtures for both permanent indoor installations and touring productions.

Compared to its waterproof counterparts, the indoor model features a smaller footprint and lighter weight. It comes equipped with an integrated U-bracket, supporting both suspended rigging and floor-stand mounting configurations. This makes it suitable for installation on indoor trusses, as well as for stage side-lighting or front-lighting positions; it is also ideal for venues like bars and live music clubs that require rapid setup and teardown capabilities.