Description
This is a powerful single 18” passive subwoofer in a vented enclosure. The upgraded 18” woofer has a 4” voice coil and a weatherproof cone. The cabinet is well braced and has four ports for excellent high-level output. It comes with a top hat for a pole-mounted satellite speaker. Optional second top hat shown here so it can be laid on it’s side for a more stable base. The TL 18.1 is also available in permanent a installation version with no handles, top hat, and has a barrier strip connector. Optional wheel board provides stable portability.
| System Type | Vented Subwoofer |
| Program Power ( Watts ) | 2400W Program, 1200W RMS |
| Nominal Impedance (Ohms) | 8 Ohm |
| Sensitivity (dB @ 1Watt/1m) | 99 |
| Max SPL (dB) | 132 |
| Frequency Response (Hz +/- 3dB) | 38 – 500 Hz |
| Crossover Frequency (Hz) | 80 – 100 Hz Recommended |
| Driver Configuration | 1 x 18″ Neodymium Subwoofer with 4″ voice coil. |
| Inputs | 2, Paralleled |
| Inputs – Barrier Strip | On permanent install version |
| Inputs – Speakon Neutrik | 2 NL4, Pins 1+ and 1- |
| Corners | yes |
| Feet | Optional |
| Flying Hardware | no |
| Wheels | Optional |
| Wheel Board | Optional front mounting wheel board |
| Bar Handles | 2 |
| Enclosure Materials | 13mm – 18mm Birch Ply |
| Grille | 16 Ga. Perforated Steel |
| Finish / Covering | DuraBlast polyurea coating |
| Dimensions (DWH, inches) | 27 1/2 x 20 3/4 x 28 1/2 inches |
| Dimensions (DWH, cm) | 70 x 52.7 x 72.4 cm |
| Weight (lbs/kg) | 70 lbs / 31.8 kg |
