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: Electro-Voice QRx 115/75
Ausstattung & technische Daten
| Specification | |
| Type | 15" Passive Loudspeaker |
| Frequency Range (-10 dB) | 45 - 16000kHz |
| Weight Net | 32kg (70.55 lbs) |
| Depth | 407mm (16.02") |
| Width | 450mm (17.72") |
| Height | 759mm (29.88") |
| Weatherized | No |
| Flying | Yes |
| Enclosure Material | 13-ply birch plywood |
| Nominal Impedance (Passive) | 8Ω |
| Crossover Frequency | 1500Hz (24 dB/octave) |
| HF Nominal Impedance | 8Ω |
| HF Transducer | 3-inch DH7 |
| LF Nominal Impedance | 8Ω |
| HF Power Handling | 75Watts |
| LF Power Handling | 400Watts |
| LF Transducer | 15-inch DL15X |
| System Power Handling (Continuous/Program/Peak) | 450//1800Watts |
| Rotatable Horn | Yes |
| Coverage (Nominal -6 dB) V | 50° |
| Coverage (Nominal -6 dB) H | 75° |
| Max. SPL/1m (calc) | 130dB |
| Sensitivity 1 W/1 m | 98dB |
| Recommended High-Pass Frequency | 45Hz (12 dB/octave) |
| Frequency Response (-3 dB) | 60 - 15000Hz |
| Axial Sensitivity (SPL, 1 W @ 1 m) | 98dB (Passive) |
| Power Rating | 1600W |
| Woofer Size | 15inch |
| Input Connections | Parallel Neutrik® NL4 |
| Chassis Size | 381 mm |
| Speaker Type | Full-Range, Mid-High, Two-Way, Wedges |
| Available Color | Black, White, Unfinished |
