Pyle PAHT8. System type: single speaker, Speaker placement: Floor, Tweeter size: 86.4 mm (3.4 "). RMS rated power: 150 W, Peak Music Power Output (PMPO): 300 W, Frequency range: 4000 - 27000 Hz. Connectivity technology: Wired. Material: PVC, Depth: 304.8 mm (12 "), Height: 233.7 mm (9.2 ")