The SPX90 is a full-range, self-powered sound reinforcement system with a rotatable horn, featuring a tightly controlled vertical and horizontal dispersion pattern. This feature enables to use the SPX-90 as a stand-alone system, both vertically and horizontally. The SPX90 packs a carefully matched 12-inch mid/bass driver and a 1.4-inch HF driver, which is loaded on a rotatable constant directivity horn with 90 degrees horizontal and 60 degrees vertical dispersion.
The SPX90 excels in smooth acoustic coupling, vocal transparency and SPL in small to medium sized configurations. Together with an accompanying sub low system, like an SP15E or SP18E sub cabinet, the frequency response can be extended an octave downwards. For most programme material the power balance between one SPX90 and one SP15E or SP18E will be just right.
Acoustical specifications | |
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Drivers | 1 x 2,5” HF (1,4” exit), 1 x 12”LF High power low weight neodymium design. |
Freq. Reponse | 60Hz-20kHz |
Max. peak SPL @ 1m |
136dB
Peak level at 1M under half space conditions using pink noise with crest factor 4 (12dB) |
Coverage angle | 90H x 60V (rotatable) |
Electrical specifications |
|
Amplifier(s) | CCD™ technology |
Output |
1200W* sine LF/100W sine HF (DALC limited)
Specified at 8Ω |
Filter hipass | 60Hz, 4th order switchable to 90Hz 4th order |
Crossover | ~ 1.2 kHz, 4th order |
Input impedance | 20 kOhms balanced, 10 kOhms unbalanced |
Output impedance | Hard-wired to input |
Main voltage | 230V (other on request) |
Mains frequency | 50 / 60 Hz |
Idle | < 50VA |
Full load | < 1200VA. DALC limited Ref. to continuous pink noise signal (12 dB crest factor within the specified range) |
Protection | D.A.L.C. (Dual Audio Logic Control) |
Additional descriptive data |
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Cabinet construction | Cross grain laminated multiplex |
Finish | Nano-armor™ coating |
Weight (in kg) | 25 |
Width (in mm) | 395 |
Height (in mm) | 600 |
Depth (in mm) |
405
Trapezoid |
Rigging points | Integrated SPX flypoints, recessed pole mount |
Audio connectors | IEC XLR-3 in/out |
Main connectors | Powercon in, powercon out |
Max operating temp. | -10 to 40 C ambient |