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: Wharfedale 3180
Ausstattung & technische Daten
| Specifications | |
| GENERAL INFO | |
| System type | 2x 8" 2-way passive |
| Frequency response +/- 3db | 50Hz to 20kHz |
| Sensitivity (db 1w@1m) | 92dB |
| System impedance | 4 ohms |
| Maximum SPL Peak dB | 115dB |
| POWER HANDLING (Watts) | |
| Program | 175 Watts (programme) |
| LF DRIVER | |
| Lf driver size mm / inches | 2 x 200mm Pulp coned bass/mid with high temperature voice coil |
| HF SECTION | |
| Hf voice coil size | 2 x 25mm |
| Hf type | 2 x 25mm Pre-coated fabric domes, ferrofluid cooled and damped |
| Hf diaphragm material | Pre-coated fabric |
| CROSSOVER SECTION | |
| Crossover Frequency / Filter | 2.3kHz Computer grade crossover board, high saturation current chokes |
| Hf driver protection | Auto-resetting thermal overload protection |
| PHYSICAL FEATURES | |
| Finish | Black textured |
| Construction material | 18mm particle board with fire retardant acrylic wadding damping |
| Enclosure type | Bass reflex - twin ports |
| Enclosure shape | rectangle 27 litres |
| IN / OUT PANEL (speaker Level) | |
| Input connector | 4-terminal spring-clip for series/parallel connection |
| DIMENSIONS & WEIGHT | |
| Height ( mm / ins ) | 270 |
| Width Front / Rear / mm / ins | 570 |
| Depth ( mm / ins ) | 290 |
| Net weight ( kg / lbs ) | 11kg |
Top Händler
|
255-1481
hidden audio e.K. |
|
303-2040
Musikus Hifi |
