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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489_23584_2
Topthema: Träume werden wahr
Standlautsprecher · ESS AMT-1 D Revival
Für die Älteren unter uns gehören diese Lautsprecher zu den ersten jugendlichen Audiowunschträumen, wie zum Beispiel das Klipschorn oder die Electro Voice Sentry III. Für alle anderen könnte dieser besondere Lautsprecher eine echte Überraschung werden.
>> Mehr erfahren>> Alle anzeigenKategorie: Profi- / Musiker-Equipment
Ausstattungsliste: Funktion-One XO2
Ausstattung & technische Daten
| Specification | |
| Type | Audio management system |
| Inputs | 2 electronically balanced |
| Impedance | > 10k ohms. |
| CMRR | > 65dB 50Hz - 10kHz |
| Outputs | 6 electronically balanced |
| Source Imp | < 60ohms |
| Min. Load | 600ohm |
| Max. Level | +20dBm into 600 ohm |
| Frequency Resp | ±1/2dB 20Hz-20kHz -3dB @ 32kHz |
| Dyn. Range | > 116dB 20Hz-20k unwtd |
| Distortion | %LT% 0.02%@1kHz +18dBm |
| Maximum Delay | 650 mS |
| Min Step Size | 0.3 µS |
| Input Gain | +6dB to -40dB in 0.1dB steps |
| Output Gain | +15dB to -40dB in 0.1dB steps and mute |
| st Parametric Equalisation | 9 Sections per Output |
| Filter Gain | +15dB to -30dB in 0.1dB steps |
| Freq. Range | 19.7Hz - 32kHz, 1/36 octave steps |
| Filter Q / BW | 0.4 to 128 / 2.5 to 0.008 (Sections switched to shelving response) |
| Low frequency | 19.2Hz - 1kHz |
| High frequency | 1kHz - 32kHz |
| Shelf gains | ±15dB in 0.1dB steps |
| High and Low Pass Crossover Filters Filters | 1 of each per output |
| Freq. Range HPF | 10Hz - 16kHz, 1/36 octave steps |
| Freq. Range LPF | 35Hz - 22kHz, 1/36 octave steps |
| Responses | 1st Order 6dB/Oct. |
| Bessel/Butterworth 18dB/Oct. | |
| Bessel/Butt./Linkwitz-Riley 12/24/48dB/Oct. | |
| Threshold | +22dBu to -10dBu |
| Attack time | 0.3 to 90 milliseconds |
| Release time | 2/4/8/16/32 x Attack time Automatic time constant facility also included |
| Latency | 1.5mS (analogue in - analogue out @ 96kHz) |
| Display | 2 x 24 Character LCD |
| Input meter | 2 x 4 point - 24dB to digital clip |
| Output meter | 6 x 4 point - 24dB to +4dB into limit. |
| Connectors | Inputs: 3 pin female XLR |
| Outputs: 3 pin male XLR | |
| External: 9 pin DEE connector (RS232) | |
| Power: 3 pin IEC | |
| Power | 60 to 250V ±15% @ 50/60Hz |
| Consumption | < 30 watts |
| Weight | 3.3kg. Net |
| Size | 1.75'(1U) x 19' x 11.8' (44 x 482 x 300mm) excluding connectors |
