Turbosound MANCHESTER MS218 Dual 18" Passive Subwoofer
The MS218 is the front-loaded dual 18" subwoofer of the Turbosound MANCHESTER system, built for touring companies and large format installs that need the low end below an MV series array. It is optimised by Lake DSP and driven by Lab.gruppen amplification.
Two 18" drivers handle 2000 W continuous and 8000 W peak into 4 ohms for 145 dB maximum SPL, with response flat to 30 Hz within 3 dB. The cabinet mixes 21 mm and 18 mm marine birch plywood, vented and internally braced, in polyurethane black behind a powder coated steel grille, and it is a ground stack design with four feet and locating recesses rather than a flown box.
| Type | Dual 18" front-loaded passive subwoofer |
|---|---|
| Frequency response (-3 dB) | 30 Hz - 95 Hz |
| Frequency response (-10 dB) | 25 Hz - 115 Hz |
| Nominal dispersion | Omnidirectional |
| Power handling (IEC) | 2000 W continuous, 8000 W peak |
| Sensitivity (1 W @ 1 m) | 105 dB |
| Maximum SPL | 145 dB |
| Impedance | 4 ohms |
| Components | 2 x 18" (457 mm) LF drivers |
| Connectors | 3 x speakON NLT4MP STX |
| Dimensions (H x W x D) | 568 x 1050 x 800 mm (22.4" x 41.3" x 31.5") |
| Net weight | 97 kg (213.85 lbs) |








