173_19182_2
Topthema: Eine glatte Eins
Philips 55OLED804
Vor einem Jahr glänzte der Philips 55OLED803 mit hervorragender Bildqualität in unserem Test. Der Nachfolger 804 soll nun noch eine Schippe drauf legen. Wir haben nachgeschaut.
>> Mehr erfahren
71_16205_2
Topthema: Raumakustik verbessern - Schallabsorber einsetzen
Kategorie: Profi- / Musiker-Equipment
Ausstattungsliste: Yamaha XM4080
Ausstattung & technische Daten
| General specifications | |
| Type | Power Amplifier |
| Total harmonic distortion | Less than 0.1% (20Hz-20kHz; Halfpower), RL=4ohms |
| Intermodulation distortion | Less than 0.1% (60Hz:7kHz=4:1; Halfpower) |
| Frequency response | +0dB, -0.5dB (RL=8ohms, 20Hz - 20kHz) |
| S/N ratio | 103dB |
| Crosstalk | Less than -60dB |
| Damping factor | More than 100 |
| Voltage gain | 26dB |
| Input sensitivity | +4dBu |
| Maximum input voltage | +22dBu |
| I/O connectors | |
| Line input / output ports | 4x XLR-3-31, 4x Euroblock |
| Speaker output ports | 4x 5-way binding post |
| Control ports | D-sub 15pin |
| Processors | HPF (20Hz/55Hz/OFF, 12dB/Oct) |
| Protection circuit | |
| Load protection | Power switch on/off mute, DC-fault (Output relay off; Restored automatically), Clip limiting (THD ≥ 0.5%) |
| Amplifier protection | Thermal (Mute the output; heatsink temp ≥ 90°C; return automatically), VI limiter (Limit the output, RL ≤ 2ohms) |
| Power supply protection | Thermal (Amplifier shuts down automatically; Operation not restored automatically; heatsink temp ≥ 90°C) |
| Amplifier class | EEEngine |
| Cooling | Variable-speed fan |
| Power requirements | Depend on area of purchase; 100V, 120V, 230V or 240V; 50/60Hz |
| Power consumption | |
| Music source equivalent | 400W |
| Idling | 40W |
| Stand-by | 5W |
| Dimensions W H D | 480mm; 18-7/8in |
| 88mm; 3-7/16in (2U) | |
| 412mm; 16-1/4in | |
| Net weight | 9.8kg; 21.6lbs |
| Accessories | Owners manual, AC power cable, Security cover, 4x 3-pin Euroblock connector |
Top Händler
