Illusion series speakers are designed with symmetrical acoustic drivers load, based on 2 Mid-bass drivers produced by SEAS. Construction uses twin port bass reflex system with D’appolito arranged drivers placement. In horizontal plane it gives big sound stage with excellent details and precision. In vertical plane it reduces floor/ceiling reflections which makes these speakers suitable for rooms with poor acoustics. Heavy internal bracing and golden ratio dimensions significantly lowers internal resonances and provide solid structure for speaker’s excellent sound performance.
Main Characteristics | |
Nominal Power Rating | 90W RMS |
Peak Power Rating | 180W RMS |
Sensitivity | 90dB at 2.83V/1m |
Nominal Impedance | 4 Ohm |
Frequency Response | 40Hz - 25kHz (+/- 3dB) |
Speaker System | 2-Way D'Appolito MTM Configuration |
Drivers | |
Low Frequency | SEAS 7” W180NX01 Excel Midwoofer |
High Frequency | SEAS 1” T29CF002 Crescendo Excel Tweeter |
Crossover | 1st Order Low Pass Filter, 1st Order High Pass Filter with high quality components, mounted in separate chamber |
Crossover Frequency | 2300Hz |
Cabinet | |
Enclosure Type | Symmetrical – twin rear ported |
Volume | 45 liters |
Dimensions | 1400x330x207 mm (HxDxW) |
Weight | 32kg |
Construction | 18mm MDF, Internally cross braced |
Front Panel | 12mm MDF Anti-resonance black leather coated |
Wave guide | Solid American walnut, custom designed |
Cabinet stands | Soundcare® SuperSpike |
Binding Posts | Custom self-made solid copper |
Wiring | AWG12 high purity OFC copper solid core wire |