The LB1 Signature has established itself as a legendary benchmark among the world's most discerning professionals, including the BBC and audiophiles globally. Since its inception 12 years ago, it has maintained its premier status through strategic upgrades, ensuring unparalleled performance. The LB1 Signature demonstrates the pinnacle of what can be achieved from a compact enclosure, utilizing the latest transmission line technologies derived from groundbreaking models like the AML1.
Originally launched as the first compact transmission line monitor by PMC in the early 1990s, the LB1 was introduced soon after the installation of the colossal BB5 monitors at the BBC's Maida Vale studios. As a more accessible counterpart to these larger monitors, the LB1 has remained largely unchanged over the years and continues to sell impressively. Its slim, tall profile allows it to be employed in spaces that demand a reference-quality, full-range monitor without spatial compromise.
The LB1 is built with PMC’s signature 27mm silk soft-dome tweeter and a robust 110mm woofer, featuring an impressive 75mm voice coil. It offers the distinctive PMC sound characterized by an extended low-frequency response and a seamless transition to the mid-range. It does so without the usual artifacts associated with reflex cabinet designs, which enables the LB1 to deliver remarkable transparency, clarity, and resolution throughout the mid-range and high frequencies.
