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JRX 118 S

The JRX118S is a 1x18 in. compact (passive) subwoofer, rated at 1400 watts peak power capacity and 350 watts continuous. It includes a JBL 18 in. woofer with a cast frame and 3 in. voice-coil. the JRX 118S is a1x18 in. 

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18 in. compact subwoofer.

350 W (continuous), 1400 W (peak) power capacity.

The rugged enclosure is constructed from 19 mm(.75in) MDE (Medium Density Fiberboard) using advanced

Mechanical faster technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.

A top mounted, cast aluminium 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX118SP as a base for a midhigh speaker cabinet.

Non-resonant, all steel handles are used.

Attractive 18-gauge perforated steel grille protects components from damage.

35 mm pole mount receptacle for use with satelite speakers


- Frequency Range (-10dB): 38Hz - 300Hz
- Frequency Response: (3dB): 55Hz - 300Hz
- Sensitivity (1W/1m): 96dB SPL
- Nominal Impedance: 4 Ohms
- Power Capacity (continuous, 100-hour power test): 350 Watts
- Peak Power Capacity: 1400 Watts
- Recommended Amplifier Power: 350 Watts to 700 Watts into 4 Ohms
- Recommended Crossover Settings: 30Hz HPF, 24dB/octave; 80 - 100Hz LPF, 24dB/octave
- Maximum SPL: 127dB
- Dimensions: 23.5 x 20.3 x 22 in. (597 x 516 x 559mm)
- Weight: 71 lbs. (32.2 kg)
- Low Frequency Driver: JBL 2043-G
- Input Connector: Neutrik Speakon NL-4 (x2); 1/4 in. TS phone jack (x1); parallel

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