Description

This set consists of four passive HK Audio SL218 double-18" subwoofers and is suitable for professional sound reinforcement and touring applications. The robust touring enclosures are made of 18 mm thick, 13-ply birch plywood. A black 2-component PU coating, durable steel protective grilles, six integrated handles and four 100-mm transport wheels per subwoofer facilitate daily use and transport. Each SL218 features two powerful 18" speakers in separate chambers. The two drivers can be controlled separately. The total power handling per subwoofer is 2'000 Watt RMS. Thanks to an efficiency of 105 dB, a frequency range starting at 39 Hz and a maximum sound pressure level of up to 139 dB, the set delivers powerful, far-reaching low bass with high power reserves. The four subwoofers are suitable for concerts, clubs, electronic music, rock events, larger stages, open-air events, professional event technology and rental companies. They provide a powerful subbass solution for demanding live and touring applications. All four subwoofers are in good used condition with visible, age-related signs of use. The speakers have been tested, are technically flawless and fully functional. Details Model: HK Audio SL218 Design: Passive double-18" subwoofer Drivers: 2 × 18" high-performance speakers per subwoofer Chambers: Two separate speaker chambers Power handling: 2 × 1'000 Watt RMS per subwoofer Impedance: 2 × 4 Ohm per subwoofer Frequency range ±3 dB: 39 Hz to 130 Hz Frequency range -10 dB: 30 Hz to 130 Hz Sensitivity: 105 dB, 1 W / 1 m Maximum level: Up to 139 dB according to the manufacturer's specifications Connections: 4 × Speakon NL4 Enclosure: 18 mm, 13-ply birch plywood Finish: Black 2-component PU coating Front protection: Robust steel protective grille Transport: Six integrated handles and 4 × 100-mm wheels per subwoofer Dimensions: 120 × 56 × 79 cm Weight: Approx. 88 to 90 kg per subwoofer Condition: Good used condition with signs of use Scope of delivery 4 × HK Audio SL218 subwoofers The purchase price applies to all four subwoofers together. A professional subwoofer set with enormous low bass, high efficiency and robust construction for demanding live and touring applications. Inspection and sound test are possible at Basscenter Schlieren. When purchasing, there is the possibility of trading in the existing speaker system. The value will be credited directly against the purchase price.