„Drum prüfe, wer sich ewig bindet ...“ heißt es in Schillers Glocke. In der High Fidelity stellte sich eine solche Frage bisher nicht. In der Regel ging man zum Händler und tauschte Geld gegen Ware.
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Audio System hat seiner modernsten DSP-Endstufengeneration eine kleine Überarbeitung gegönnt, die in der Praxis einen großen Unterschied macht.
>> Mehr erfahren>> Alle anzeigenKategorie: Profi- / Musiker-Equipment
Ausstattungsliste: QSC K12.2
| Specification | |
| Configuration | Multi-purpose, 2-way active loudspeaker |
| LF Transducer | 305 mm (12-inch), cone |
| HF Transducer | 35.6 mm (1.4-inch) titanium diaphragm compression driver |
| Frequency Response (-6 dB) | 50 Hz - 20 kHz |
| Frequency Range (-10 dB) | 45 Hz - 20 kHz |
| Nominal Coverage Angle | 75° Axisymetric |
| Maximum Rated SPL | 132 dB @ 1 M, peak 126 dB @ 1 M, continuous |
| Amplifier | Class D Peak: 1800 W (LF), 225 W (HF) |
| Cooling | Low-noise, variable speed fan |
| Controls | Power |
| 3 × Level | |
| Rotary encoder (push) | |
| 2 ×x selection buttons | |
| Indicators | Monochrome LCD Display 1.75-inch x 1-inch (45 mm x 25.4 mm) |
| 2 × Power LED (front and rear) | |
| 3 × Input Signal LED | |
| Input A Mic selected LED | |
| Input B Hi-Z selected LED | |
| Limiter active LED | |
| Connectors | 2 × locking XLR/F ¼⁻ᶦⁿᶜʰ combo (Mic/Line Input and Hi-Z/Line Input |
| 1 × 3.5 mm TRS (Stereo Input) | |
| 2 × XLR/M (Loop-thru Output) | |
| 1 × XLR/M (Mix Output) | |
| 1 × locking IEC power connector | |
| AC Power Input | Universal power supply 100 – 240 VAC, 50 – 60 Hz |
| AC Power Consumption 1/8th Power | 100 VAC, 2.1 A / 120 VAC, 1.9 A / 240 VAC, 1.1 A |
| AC Power Consumption - Standby | 0.2 A at any voltage |
| Enclosure | Impact Resistant ABS |
| Attachment Points | 2 × M10 threaded inserts plus Pull-Back |
| Color | Black (RAL 9011) |
| Grille | 18 Gauge powered coated steel, internal cloth lining |
| Speaker Dimensions (H×W×D) | 602 × 356 × 350 mm |
| Net Weight | 17.7 kg |


