| FREQUENCY RESPONSE(-3dB) | 40 Hz-150Hz |
| DRIVERS | 1×18"(460mm)/4"voice coil LF |
| RATED POWER | 600W RMS,2400W peak |
| SENSITIVITY | 99dB 1watt/1 metre |
| MAXIMUM SPL | 126 dB continuous,132 dB peak |
| IMPEDANCE | 8 ohms nominal |
| INPUT CONNECTORS | 2×Speakon NL4 |
| PACKAGE SIZE | 792mm×692mm×697mm |
| NET WEIGHT | 37 kg/pc |
| GROSS WEIGHT | 43 kg/pc |

Description
The LH18B is a single 18" low frequency enclosure designed for sub-bass reinforcement to LH compact series in a wide variety of fixed installation, fitted with one 18" neodymium woofer.