Opis
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.
The built-in amplifier platform with four selectable EQ presets and input gain enables to use this enclosure as part of a plug & play solution. The maximum available power from the amplifier module is 2400 W EIAJ at 4 ohm, 4800 W peak.
PERFORMANCE SPECIFICATIONS
| Frequency Response -10 dB | 35 Hz – 800 Hz |
| Suggested Cross-Over | max 120 Hz |
| Nominal Dispersion | Quasi-Omnidirectional |
| Power amplifier | Type: Class D (digital) Input impedance: 4.5 kΩ balanced Rated power: 2400 W EIAJ at 4 Ω Cooling: Cooling Tunnel + Variable Speed Fan Special feature: selectable input gain and preset |
| 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 | Audio: 1 Combo XLR / jack 6.35 mm TRS + 1 Link Out XLR Mains: 1 PowerCON True1 + 1 Link Out Control: USB Type B |
| Cabinet Material | Baltic birch plywood |
| Cabinet Finish | Black polyurea coating |
| Grille | 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 | 49 kg – 108 lb |
