The Pioneer CS-313 A is a speaker model manufactured by Pioneer, designed for high-fidelity audio reproduction. It features a two-way speaker system that incorporates a 12-inch woofer, which is primarily responsible for deep bass response, and a 5-inch midrange driver that ensures clear mid-frequency sound. Additionally, it includes a 2-inch tweeter for crisp high-frequency reproduction. The CS-313 A is known for its sturdy construction, providing durability and stability while minimizing resonance that can affect sound quality. The cabinet is typically made from high-density particle board, often finished in a walnut wood veneer for an appealing aesthetic. With a sensitivity rating of approximately 90 dB, it offers compatibility with a variety of amplifiers and receivers, making it versatile for home audio setups. The crossover frequency is usually around 3 kHz, allowing for efficient frequency distribution between the different drivers. These speakers are typically used in stereo setups and can enhance the sound experience for music and home theater applications.