Product identification
- Model
- VTX S28-X G28 Dual 18-Inch Subwoofer
- Product category
- Subwoofer Systems

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| Product Model | VTX S28 |
|---|---|
| Company Model | X G28 SUB |
| Type | High Performance Dual 18 Subwoofer / VTX Series dual 18-inch subwoofer |
| Drivers | Low Frequency 2 x 2269H, 457 mm (18 in), 100 mm (4 in) dual coil, neodymium Differential Drive, Direct Cooled |
| Frequency Range | 24 Hz - 400 Hz (-10 dB) |
| Rated Power | 2 x 2000 W Continuous (AES / 2 hour) |
| Peak Power | 2 x 8000 W Peak (AES / 2 hour) |
| Maximum SPL | 144 dB SPL, half-space conditions |
| Nominal Impedance | LF 2 x 8 ohms |
| Coverage / Dispersion | Cardioid-arrayable; reverse-cardioid and front-firing configurations based on preset and cabinet orientation |
| Connectors | 2 x Neutrik speakON NL-4 and 2 x NL-8; LF1 1 +/-, LF2 2 +/ |
| Dimensions | 495.3 x 1221.7 x 922.0 mm / 19.5 x 48.1 x 36.3 in (H x W x D) |
| Weight | 83.0 kg / 183 lb |
| Enclosure | 18 mm 11-ply Finnish birch plywood with integral recessed handles |
| Finish | Black DuraFlex finish |
| Protective Grille | Powder-coated 14-gauge hex-perforated steel with acoustically transparent black cloth backing |
| Sensitivity | 102 dB, 1 W / 1 m, half-space conditions |
Suspension: Compatible with VTX V25-II suspension; can be suspended or ground-stacked












VTX S28-X G28 Dual 18-Inch High-Performance Subwoofer