Podium Pro PP1503A1 900 Watts Band DJ PA Karaoke Active Powered 15-Inch Loud Speaker with RCA Connections 15'' Deluxe 90 oz. Woofer - Power Output: 350 Watts RMS, 900 Watts Max - Sensitivity is 125dB - Frequency Response is 25-20,000 Hz Compression Driver with 2'' Titanium Diaphragm - Crossover Frequency: 2.2 KHz XLR or 1/4" Jack Input & Volume Control for Microphone - XLR Input or RCA Input for an Additional Component Master volume control, Treble and Bass Control Knobs - Angled, Rugged, Lightweight ABS Plastic Cabinet with Rubber Feet - Pole mount with knob adjustment for different size stands XLR Line Level Output for an Additional Powered Speaker - Accepts a Dynamic Microphone - Accepts Balanced or Unbalanced Line Level Inputs (Not Speaker Level) - Height 27.5" x Width 19" x Depth 16" - Weight 55 pounds