The
SUB 118 enclosure is a high output sub-bass system equipped with one
long-excursion 18” transducer. It is ideal for applications requiring
super-powerful sub bass delivery, including live music and dance
venues. This focus and clarity not only enhances the reproduction of program material but also makes the most efficient use of amplifier power. This is a result of Outline’s proprietary ‘E.R.P.’ (‘Energy Retentive Porting’) design. Based on the principles of fluid dynamics and successfully applied to the science of controlling pneumatic forces within a loudspeaker enclosure, this unique arrangement of specially-shaped ports ensures an optimum airflow. This reduces internal turbulence, maximising the efficiency of the transducers and thus allowing more amplifier power to be converted into acoustic energy. Such a design requires high-precision manufacturing techniques, and Outline’s engineering team have applied some original production techniques to turn an exciting concept into a physical reality. |
PERFORMANCE
SPECIFICATIONS Frequency Response -10 dB 35 Hz – 800 Hz Suggested Cross-Over max 120 Hz Nominal Dispersion Quasi-Omnidirectional Impedance (Nom/Min) 4 Ω / 3.4 Ω Watt AES (Continuous/Peak) 1200 W / 4800 W Maximum SPL Output * 142.5 dB SPL * calculated using +10 dB Crest Factor signal @ 1 m, Half space PHYSICAL Component 1 x 18” direct radiation woofer Connectors 2 x NL4 Pins 1+/1- Cabinet Material Baltic birch plywood Cabinet Finish Black polyurea coating Grill Epoxy powder coated Installation Points 16 x M8 threaded points Pole Mount 2 x M20 threaded points Height 570 mm – 22 1/2” Width 570 mm – 22 1/2” Depth 750 mm – 29 1/2” Weight 47 kg – 103.6 lb |
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