Enhance your setup with the SR-SUB, a premium solution designed to meet the demands of modern AV and IT installations. Supports mounting of 89-D type brackets and electrical brackets Supports mounting of 89-D type brackets and electrical brackets. Includes mounting hardware Steel construction This product is engineered with precision and built to deliver reliable performance in professional environments. Whether you're outfitting a data center, upgrading a studio, or managing a commercial AV system, the SR-SUB offers the durability and functionality you need. Its robust construction and thoughtful design ensure seamless integration and long-term dependability. Choose the SR-SUB for your next project and experience the difference in quality and performance. With features tailored to industry standards and user-friendly installation, this product is a top choice for professionals seeking efficiency and excellence.