Great for the boat deck pool and gymnasium the Pyle PDWR50W indoor/outdoor speaker fills your space with rich sound. The 2-way speaker boasts a low-impedance design for optimal performance. Get more execution from your stereo or amplifier with 4 Ohm low-impedance design. The 2-way speakers give smooth and precise production of sound to deliver an ultimate audio experience. Listen to deep lows and euphoric highs with a frequency range of sound from 30 Hz-22 kHz This Pyle Pro speaker with 2-way functionality comes in a white finish to match your décor.