The Pioneer S-C 3 is a compact bookshelf speaker designed to deliver a balanced audio experience in a variety of environments. Its design typically incorporates a two-way speaker configuration, often featuring a 5-inch woofer and a 1-inch tweeter, aimed at providing a clear sound profile with good bass response and crisp highs. The speaker cabinet is usually built from MDF (Medium Density Fiberboard) to minimize resonance and improve sound quality. Additionally, the S-C 3 often includes a rear bass port, enhancing low-frequency performance while ensuring flexibility in speaker placement. It is particularly well-suited for smaller rooms or as part of a home theater setup. The impedance typically is around 6 ohms, allowing compatibility with a wide range of amplifiers.