Bag End Loudspeakers, founded in 1976, evolved from a small shop to a leader in high-quality sound systems, thanks to innovations like Time-Align and ELF Technologies. Edward M. Long, an influential figure behind Bag End, collaborated with Ron Wickersham on groundbreaking audio advancements, contributing significantly to audio quality improvement. The company's diverse applications range from studios to sports facilities, emphasizing custom solutions for unique spaces. Bag End's product line includes bass, electric guitar and acoustic guitar speaker cabinets.

Source: Bag End website (13 March 2024)