New Pioneer 650 Watts 6" X 9" 5-Way 4 ohms Full Range Coaxial Car Audio Stereo Amplifier Bass Woofer Loud Speakers 6X9 W/Free NUTEK Earbuds Pioneer 6" x 9" 200W RMS 5-Way TS-A Series Coaxial Speakers Max. Music Power Nominal : 650 W (200 W) Frequency Response: 27 Hz to 37 kHz Sensitivity (1W/1m): 92 dB Mounting Depth: 85 mm