Alpine Spr-69 6 x 9 Inches 2 Way Pair of Car Speakers Totalling 600 Watts Peak / 200 Watts RMS RMS Power Handling Per Pair: 200 watts. RMS Power Handling Each: 100 watts Peak Power Handling Per Pair: 600 watts. Peak Power Handling Each: 300 watts Frequency Response: 60-29,000 Hz. Sensitivity: 90 dB. Top Mount depth: 2-7/8&quot;