Trenner & Friedl

About Trenner & Friedl

Trenner & Friedl is a renowned Austrian manufacturer of high-end loudspeakers founded in 1994 by Peter Trenner and Andreas Friedl. The company handcrafts its products near Graz, Austria, emphasizing sustainability by using locally sourced, natural materials and eschewing endangered hardwoods. Known for their attention to detail and innovative design, Trenner & Friedl speakers are acclaimed for their musicality, precise craftsmanship, and unique use of golden ratio proportions. Each model is named after a famous musician, reflecting the brand's deep passion for music and authentic reproduction. Their speakers are built by master cabinetmakers and damped with natural materials like sheep's wool, striving for both sonic and environmental excellence.