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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: 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: Musikserver
Ausstattungsliste: Linn Sneaky Music
Ausstattung & technische Daten
| Technical Specifications | |
| Date of introduction | March 2008 |
| Type | Network music player |
| Dimensions | (H) 44.5 mm x (W) 345 mm x (D) 274 mm ( H ) 1.8 inches x (W) 13.6 inches x (D)10.8 inches (can be positioned horizontally or vertically) |
| Weight | 2.7 kg / 6 lb |
| Mains supply voltage (auto ranging) | 100 – 120 V ac (±10%) 50 – 60 Hz, 200 – 240 V ac (±10%) 50 – 60 Hz |
| Fuse | 250 V, Tt1.6 Aa (not user replaceable) |
| Power consumption | standby 10 W operational 14 W maximum continuous 120 W |
| supported file types | flac, ALACalac, WAaV, MPp3, WMAa (except lossless), AIFFaiff, AACaac, OGG |
| Aaudio sample rates | 7.35 k, 8 k, 11.025 k, 12 k, 14.7 k, 16 k, 22.05 k, 24 k, 29.4 k, 32 k, 44.1 k, 48 k, 88.2 k, 96 k, 176.4 k, 192 k |
| Word depths | 16 – 24 bits |
| Eethernet interface | 100Base-Tt RrJ45 |
| control protocol | compatible with UPupnPp™ media servers, UP up nPp™ AaV 1.0 control points |
| local control | rs232 x 2 RrJ11 R r emote controllable (handset not supplied) |
| connector types | optical digital output tOSLINslinK coaxial digital output RCA rca phono line outputs rca phono speaker outputs I inverted safety 4 mm BFAfa sockets |
| Output impedance | line outputs 300 Ω speaker outputs 0.06 Ω |
| Output voltage | line outputs 2.8 V peak, 2 V rms (0 dBFSfs) speaker outputs 15 V peak, 10 V rms (0 dBFSfs, 16.6 dB gain, vol. 79) |
| Output offset | line outputs < 2 mV speaker outputs < 3 mV |
| signal to noise ratio line outputs | Better than -120 dB |
| channel balance | Better than +/- 0.2 dB |
| channel separation | line outputs Better than -120 dB speaker outputs Better than -100 dB |
| Gain range | -80 dB to +20 dB |
| Gain resolution | 1 dB |
| unity gain volume | 0 dB = volume 80 |
| Dynamic range | 120 dB |
| Damping factor | 67 |
| signal level for clipping | 415 mV rms (0 dBFSfs, +16.6 dB gain, vol. 79) |
| harmonic distortion | < 0.03% at 1 kHhz at 10 W |
| load tolerance | unconditionally stable into all loudspeaker loads |
| frequency response | pre-amp 2.5 Hz – 170 kHz (-3 dB), power amp 2.5 – 48 kHz (-3 dB) |
| speaker output voltage | 15 V peak |
| speaker output power | 20 W into 4 ΩW |
