JRX 218s

* Power Rating : 350 W / 1400 W

* Frequency range (-10dB): 38Hz-300kHz

* Frequency response (±3dB): 55 Hz - 300 Hz (±3 dB)

* Sensitivity (1w/1m): 96 dB SPL

* Nominal impedance: 4 ohms

* Recommended Power : 350 W to 700 W into 4 ohms

* Maximum SPL: 127dB

* Recommended Crossover Setting: 30 Hz HPF, 24 dB / octave; 80 - 100 Hz LPF, 24 dB / octave

* Weight: 32.2 kg (71 lb)