Opis
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 |
