JBL PRO JRX118S 18 INCH COMPACT SUBWOOFER
The JRXX118S is driven by a massive JBL 18" woofer with a cast frame and 3" voice-coil. It's rated at 350 watts (continuous) and 1400 watts (peak) - and that's based on JBL Professional's 100 hour torture test.
SPECIFICIATIONS: * Frequency Range: 38 Hz - 300 Hz (-10 dB) * Frequency Response: 55 Hz - 300 Hz (+/- 3 dB) * Sensitivity: 96 dB SPL * Nominal Impedence: 4 ohms * Power Capacity: 350 watts * Peak Power Capacity: 1400 watts * Recommended Amplifier Power: 30 Hz HPF, 24 dB/octave; 80 - 100 Hz LPF, 24 dB/octave * Maximum SPL: 127 dB * Dimensions (H x W x D: 597mm x 516mm x 559mm (23.5in x 20.3in x 22in) * Weight: 32.2 kg (71 lbs) * Low Frequency Driver: JBL 2043-G * Input Connectors: Neutrik(R) SpeakOn(R) NL-4 (x2); 1/4" TS phone jack (x1); parallel