Nakamichi NSE1358 5.25" 2 Way Coaxial Speakers

KEY FEATURES: 45 watts RMS per speaker; 300 watts max Designed to replace car's 5.25 in. factory speakers Frequency response: 98 Hz to 19 kHz for faithful sound reproduction Impedance: 4 ohms Sensitivity: 89 dB at 1 watt/1 meter (+/-3 dB)