4.5" Surface Mount Speaker, Black

A surface-mounted 70/100 V, 4.5" 2-way loudspeaker system from QSC, the AD-S4T is part of their AcousticDesign™ series, and is ideal for use in a wide range of foreground and background sound reinforcement applications. It features a high quality 4.5" weather-treated paper cone woofer on a 1" voice coil, as well as a carefully selected 0.75" silk dome tweeter with 0.75" voice coil that perfectly matches the sensitivity and performance of the woofer for remarkable full-range reproduction. Consistent and even 120° axisymmetric (conical) coverage is attained through DMT™ (Directivity Matched Transition) technology, a QSC innovation which matches the directivity patterns of the woofer and the high-frequency waveguide at the crossover point. The result is a coherent transition between transducers and improved off-axis response. Its even, accurate frequency response is aided by a 30W low-loss, low-saturation transformer that features selectable taps, including an 8 Ω bypass. To preserve wea