Pioneer S-LM2-LR 2-Way 3 Speakers (Pair); Unit arranged with ABD technology concept; Reduces unnecessary stationary waves generated in cabinet; Adopts a high-grade network that provides smooth connection phase properties and flat response; Equipped with woofer made of high strength fiberglass cone diaphragm diaphragm / Equipped with small, powerful neodymium magnets and tweeter W with tweeter input up to 150 maximum input High resistance input / phase Control Design Specifications: Type: Tall Boy floor type; Unit: Woofer 3.0 inches (7.7 cm) x 2, Tweeter 0.8 inch (2.0 cm) dome type; Input Impedance: 6 ohms; Maximum allowable input: 150 W; Frequency band: 45 Hz? 40 KHz; Average sound pressure level: 84 dB (2.83 V); Dimensions: (W) 7.6 inches (192 mm) x (H) 35.4 inches (900 mm) x (D) 8.7 inches (220 mm); Weight: 12.2 lbs (5.5 kg).