What is pioneer hpm 100?

The Pioneer HPM-100 is a vintage high fidelity speaker system that was introduced by Pioneer in 1976. It was designed as a high-end speaker system and featured a three-way design with a 12-inch woofer, a 5-inch midrange driver, and a 1.5-inch tweeter.

The HPM-100 was known for its exceptional sound quality, with a rich and detailed sound that was ideal for both music and home theater applications. It also had a very efficient design, capable of delivering a maximum output of 200 watts with a sensitivity of 95 dB.

The cabinet of the HPM-100 was made from high-density particleboard, which was designed to reduce resonance and distortion. The speaker system also had a unique lattice grille design, which not only gave it a distinctive appearance but also helped to prevent unwanted resonances.

Overall, the Pioneer HPM-100 is considered by many audiophiles to be one of the best vintage speakers ever made. It has a classic look and sound that are still sought after by collectors and enthusiasts today.