522_23955_2
Topthema: InFocus Crusader Master, InFocus Crusader Grandmaster with Stand
Portable Projektoren
Mit der Crusader-Serie bringt InFocus drei smarte Lifestyle-Projektoren: Crusader Challenger, Master und Grandmaster. Wir testen die beiden größeren Modelle.
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Topthema: Ingenieurskunst in Perfektion
Revelation RX2 PRO – High-End Zweikanalendstufe von Brax
Mit der RX2 PRO kündigt Brax nicht weniger als die Endstufe der Superlative an, vollgepackt mit Innovation und das erste Class-D Design der Marke.
>> Mehr erfahren>> Alle anzeigenKategorie: Profi- / Musiker-Equipment
Ausstattungsliste: PreSonus WorxAudio W-12A
Ausstattung & technische Daten
| Specification | |
| Type | High Efficiency Passive Loudspeaker |
| System Performance | |
| Frequency Response (-3 dB) | 54 Hz – 17 kHz |
| Frequency Range (-10 dB) | 45 Hz – 19 kHz |
| Recommended Highpass | 40 Hz – with minimum 24 dB / octave (4th order) Butterworth slope |
| Nominal directivity (-6 dB) | Horizontal: 75° N |
| Vertical: 75° | |
| Recommended Crossover Frequency | 1.6 kHz (acoustic, active, external DSP) |
| RMS handling capacity | LF: 200W |
| HF: 60W | |
| Maximum SPL @ 1 meter | 124 dB ([WorxAudio] preset) |
| Transducers | |
| Components | LF: 12” (304.8 mm) x 1 |
| HF: 1” Exit (25.4 mm) x 1 | |
| Nominal Impedance | LF = 8 ohms, HF = 8 ohms, Self Powered |
| Passive: 8 ohms | |
| Physical | |
| Enclosure | Baltic birch plywood, engineered plastics, and aluminum frame |
| Finish | Two-part spray catalyzed Polyurea coating on plywood |
| Grille | 16-gauge (0.06 mm) perforated steel, powder-coated finish, black |
| Environmental | Indoor use only |
| Connectors | Passive Version: Two (2) parallel-wired NL4 Neutrik® Speakon® connectors |
| Power Amp Connectors | Self Powered Version: Neutrik® PowerCon (AC) XLR M/F (In/Out) or Dante |
| Suspension/Mounting | Internal bracket w/ threaded 0.375” flying points (x12) |
| Digital Power Amp | 1000W driving passive 8 ohm Digital program processing XLR I/O Dante-enabled AC powerCON I/O |
| Dimensions | 23.5” H x 18.25” W x 17.5” D (596.9 mm x 463.55 mm x 444.5 mm) |
| Net Weight | 54 lb. (24.49 kg) |
