Portable Passive Subwoofers
Models
 |
 | |
Sub 18 |
Sub 28 | |
| Weight Net | 49kg (108.03 lbs) | 82kg (180.78 lbs) |
| Passive X-Over Frequency | Hi-Cut | Hi-Cut |
| Pin Wiring Biamped LF | Speaker B 2+/2- | |
| Pin Wiring Normal/Fullrange | 1+/1- | 1+/1- |
| Program power | 1400W | 2800W |
| Rated power RMS | 700W | 1400W |
| SPL 2,83 V/1m | 98dB | 104dB |
| VCT Protections | yes | yes |
| Powered/Passive | Passive | Passive |
| Finish | Black 2-Component Structure Paint | Black 2-Component Structure Paint |
| Max. SPL/1m (calc) | 132dB | 138dB |
| Coverage (Nominal -6 dB) H | 360° | 360° |
| Speaker Type | Subwoofer | Subwoofer |
| Enclosure Material | Birch Plywood | Birch Plywood |
| Nominal Impedance | 8ΩΩ | 4ΩΩ |
| Power Rating | 2800W | 5600W |
| Woofer Size | 18mm (0.71") | 18mm (0.71") |
| Configuration | Vented Direct Radiator | Vented Direct Radiator |
| Passive Power Handling | 2800W peak | 5600W peak |
| Components LOW | LFS 18700 | 2x LFS 18700 |
| Connectors SPEAKON 2x NL 4MPR | 2x NL 4MPR | 2x NL 4MPR |
| Dimensions | 505x 805x 570 | 605x 1205x 675 |
| Freq. Range (-10 dB) | 35Hz - 700Hz | 35Hz - 700Hz |
| Grille | Powder Coated Steel | Powder Coated Steel |
| Pin Wiring Biamped HF | Speaker A 1+/1- | |
| Learn More | Learn More |
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