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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Unser Hobby spiegelt die Welt da draußen wider: immer mehr, immer größer, immer teurer muss es sein. Zum Glück gibt es aber auch Gegenbeispiele. Mit dem dänischkanadischen Traumduo kann man seinen irdischen Musikfrieden finden.
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Ausstattungsliste: Leema CORVUS
The Corvus is two products in one chassis: an intelligent mono slave amplifier and a studio quality stereo subwoofer controller. The slave amplifier section of the Corvus has exactly the same topology as one half of the Tucana and the Hydra and is therefore perfect for driving the centre channel in a multi-channel system of uncompromised audiophile quality.
| Technische Daten | |
| Amplifier Section: | |
| Frequency Response +/- 3 dB @ 1W: | 5 Hz - 80 kHz |
| Output Power into 8 O: | 148 W RMS |
| Output Power into 4 O: | 285 W RMS |
| Minimum load impedance: | 2 O |
| Output Current: | Greater than +/- 50 A |
| Noise (A weighted, minimum volume): | -100 dBm |
| Signal to Noise ratio (A weighted, ref: 285 W RMS, 4 O): | -104 dB |
| T.H.D. (10 W RMS, 4 O, 1 kHz): | 0.004% |
| T.H.D. (Max output before clipping, 4 O, 1 kHz): | 0.004% |
| Maximum DC offset: | +/- 15 mV |
| Sensitivity for maximum output (CD input): | 565 mV RMS |
| Sensitivity for maximum outputs (other inputs): | 311 mV RMS |
| Output Impedance: | 0.057 O |
| Damping Factor (8 O): | 140 |
| Bass Management Section: | |
| Bass extraction: | True stereo bass extraction allowing 2.1, 2.2, 5.1, 5.2 etc. up to 7.2 |
| Filter Frequencies: | 30 Hz - 200 Hz |
| Filter slopes: | 1st, 2nd, 3rd & 4th order |
| Phase: | 0-180 degrees, variable |
| Dimensions (W x H x D): | 440 mm x 110 mm x 320 mm |
| Weight: | 16 kg |
