The Sansui SP-2500 is a vintage loudspeaker system manufactured by Sansui in the 1970s. It features a 4-way design with four individual drivers, including a woofer, midrange driver, tweeter, and a super-tweeter. The SP-2500 has a frequency response range of 28Hz to 20kHz and a power handling capacity of 100 watts. It is known for its warm and balanced sound reproduction. The cabinet is constructed with high-quality wood veneer and has a classic aesthetic appeal. The Sansui SP-2500 is valued by audio enthusiasts and collectors for its historical significance and audio performance.