Specially Tuned Bass Reflex Design: The Alpha S10 Subwoofer features a rear port and a specially tuned bass reflex design, delivering deep and impactful bass for an immersive audio experience Digital Amplifier: With 150 Watts of continuous power, the digital amplifier of the Alpha S10 ensures a dynamic and controlled performance, providing precise bass reproduction Compact Cabinet with High Output: Despite its compact size, the Alpha S10 Subwoofer produces high output, filling your room with rich and powerful low-frequency sound Premium Woofer Construction: The woofer of the Alpha S10 is equipped with polypropylene cones and rubber surrounds, ensuring durability and accurate bass response Engineered by Paul Barton: The design and final voicing of the Alpha S10 Subwoofer have been meticulously crafted by renowned audio engineer Paul Barton, delivering exceptional performance