The ETC 400BD is a 4-leaf barn door accessory designed for fixtures using a 7.5" / 190 mm format. Finished in black and built with an included extension ring, it gives lighting crews and venue technicians a practical way to shape output and manage spill in stage, studio, and installed environments.
For production teams, schools, houses of worship, and theatrical spaces, accessories like this are selected to improve control at the fixture rather than relying only on placement. The four adjustable leaves make it easier to trim light off scenic elements, projection surfaces, architectural features, or audience areas where cleaner edges are needed. The extension ring supports proper mounting within the intended fixture size range.
This ETC lighting accessory is a straightforward choice for buyers maintaining compatible inventory, replacing worn beam-control hardware, or specifying essential light-shaping tools for new systems. When your application calls for dependable physical control of fixture output in a professional lighting setup, the 400BD addresses that need without adding unnecessary complexity.
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're
starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.
Our Account Managers, with 16+ industry certifications, are ready to find your solution.
Personalized Pricing
We know every project is unique. Get a personalized quote anytime you need it
Fast Shipping & Local Pickup
In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.
Accountability from Real People
We aim for a smooth, transparent experience by setting and sticking to clear expectations.
Easy Payments & Financing
We accept all major credit cards and also offer financing through our partners.
1 / of2
Sales & Expert Advice
Our team of Certified Account Managers are deeply passionate about this industry and have hands-on
experience with AVL solutions for houses of worship, live productions, integration and more. Customer
Service Hours: 9am - 5pm CST