More on Amazon.com : http://www.amazon.com/gp/product/B0007LCLGI?tag=purrfectcatdi-20 <br /> <br />Pyle Home PDWR5T 5.25-Inch Indoor/Outdoor Waterproof Speakers with 30-Watt 70V Transformer <br /> <br />Rugged Plastic Enclosure - Average Sensitivity 92dB 1W1M - IndoorOutdoor Equalization Switch <br />525 Long Throw Woofer w 40oz Magnet - 8 Ohm Impedance - Dimensions 7-18W x 9-78H x 5-34D <br />12 Polyamide Dome Tweeter - Spring Loaded U Mounting Brackets Included <br />125 Watts RMS250 Watts Power - 30 Watt 70V Transformer <br />Frequency Response 85Hz-20KHz - Tapping at 75W 15W and 30W <br />Rugged Plastic Enclosure