For those who prefer the simplicity of a self-powered subwoofer,
there's the JRX118SP. JBL started with the same woofer used in the
non-powered JRX118S and added a specially designed amplifier
with 500 watts (peak) and 300 watts (continuous) power output.
The JRX118SP features…
• Dual inputs with balanced XLR connectors.
• A built-in stereo crossover network – great for systems with
EON or other powered satellite speakers.
• Peak limiter that protects the amplifier and speaker
from clipping.
Frequency Range1 (-10 dB): 38 Hz - 300 Hz
Frequency Response1(±3 dB): 55 Hz - 300 Hz
Amplifier Power: Peak: 500 watts; Continuous: 300 watts with < 0.2% THD
Maximum SPL: 123 dB
Dimensions (H x W x D): 605 mm x 508 mm x 592 mm
(23.8 in x 20 in x 23.3 in)
Weight: 40.4 kg (89 lb)
Low Frequency Driver: JBL 2043-G
Input Connectors: XLR/M x 2 (line level, balanced); 1/4” TS phone jack x1 (speaker level)
Output Connectors: XLR/F x 2 (Selectable, Thru or High Pass)