Professional Long Throw Outdoor Subwoofer Speaker SF-18B
SF-series is high power output, high sensitivity and compact system. Comprising of passive two way full range and subwoofer enclosures. The SF-8, SF-10, SF-12 and SF-15 full range two-way systems function either as mains or as monitors and can be mounted on pole stands. The SF-15B and SF-18B subwoofers are the ideal selection for low frequency reinforcement.
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KEY FEATURE
1>. PRO HF protection circuitry on full range enclosures
2>. Strong, yet lightweight, braced plywood construction
3>. Full rang enclosures for PA or monitor application
4>. Perforated metal speaker grilles with acoustics foam
5>. High powered low frequency drivers
6>. High quality High Frequency drivers
7>. Rotatable asymmetry HF horns
8>. Integrated speaker stand adapters
9>. Variable internal suspension hardware
10>. Recess carry handles
Specifications:
| Compact Single 18" Loudspeaker Subwoofer SF-18B |
| Frequency Response (±3 dB) |
45 Hz - 250 Hz |
| Sensitivity (1w/1m) |
100 dB SPL |
| Long-term SPL |
115dB |
| Maximum SPL |
121 dB |
| Nominal Impedance |
8ohms |
| Power rated(rms) |
600 watts |
| Peak Power handling |
1200 watts |
| Nominal Dispersion |
N/A |
| Dimensions(HxWxD) |
515 mm x 780 mm x 600 mm |
| Enclosure Material |
18mm plywood |
| Surface Finished |
black catalyzed polyurethane paint |
| Grille |
1.5mm black perforated steel framed |
| Net weight |
53kg |
| Low Frequency Driver |
1×18 inch |
| Input Connectors |
Neutrik NL4MPX2 |
Audited Supplier 
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