System Type: Bass Reflex, Rear Vented
Recommended Amplifier Power: up to 125 watts
Nominal Impedence: 8 ohms; Minimum Impedance: 4 ohms
48Hz-20kHz +/- 3 dB
Frequency Response: 43 Hz
Useable Bass Response (-10db Anechoic): Sensitivity anechoic 88dB

System Type: Bass Reflex, Rear Vented
Recommended Amplifier Power: up to 100 watts
Nominal Impedence: 8 ohms; Minimum Impedance: 4 ohms
65Hz-20kHz +/- 3 dB
Frequency Response: 60 Hz
Useable Bass Response (-10db Anechoic) Sensitivity Anechoic 85dB

Speaker System: Bass Reflex, Rear Vented
Recommended Amplifier Power: up to 150 watts
Impedance: 8 ohms nominal
Minimum Impedance: 4 ohm
Frequency response: 40-20,000 Hz +/- 3dB
Usable Bass Response: -10dB Anechoic @ 35Hz
Anechoic Sensitivity 86dB
2 spea

Speaker System: Bass Reflex, Rear Vented
Recommended Amplifier Power: up to 175 watts RMS
Impedance: 8 ohms nominal
Minimum Impedance: 4 ohm
Frequency response: 50Hz-23000Hz +/- 3dB
Usable Bass Response: -10dB Anechoic @ 43Hz
Anechoic Sensitivity 88dB

Speaker System: Bass Reflex, Rear Vented
Recommended Amplifier Power: up to 150 watts RMS
Impedance: 8 ohms nominal
Minimum Impedance: 4 ohm
Frequency response: 80Hz-23000Hz +/- 3dB
Usable Bass Response: -10dB Anechoic @ 70Hz
Anechoic Sensitivity 88dB