Kurzweils KS-40A is an affordable, compact self-powered monitor speaker system featuring a premium ¾-inch dome tweeter and a wide-range 4-inch woofer with super smooth response. Housed in a heavy, thick-walled, non-resonant wood cabinet, the KS-40A monitors sport a magnetically shielded, two-way, bass reflex design and a compact footprint. These speakers are an ideal monitoring solution for the personal project studio or keyboard setup. The high frequencies are crisp and clear, and low frequencies are balanced and warm, imparting a transparent sound to the KS-40As with equal amounts of presence and clarity. For musicians who are on a budget but are unwilling to compromise when it comes to sound quality, the KS-40A system is the perfect choice. For more than 28 years, Kurzweil continues a tradition of excellence and innovation in developing world-class musical instruments.