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Thumbnail Filmstrip of PL 7 RV NCSS3000N - 4 Ohm Images
Visaton Speaker Driver - PL 7 RV (NCS S 3000-N) - 4 Ohm Grey Flush Mounted Cabinet Speaker
Art. No. 4477
Visaton PL7RV (NCS S 3000-N)- 4 Ohm Grey Flush Mounted Cabinet Speaker.
Characteristics and Sound Properties
7 cm (2.5") flush-mounted speaker with a threaded mounting ring at the plastic housing for easy installation in round openings without additional screws. High efficiency at frequencies relevant for speech reproduction. Including 50 cm cable.
Typical applications:-
- Dashboards, door panels or other panels in vehicles
Attributes:-
- Mounting without additional screws
Technical Specifications
| Rated Power | 10 W |
| Maximum power | 20 W |
| Nominal impedance Z | 4 Ohm |
| Frequency response | 400–5000 Hz |
| Mean sound pressure level | 88 dB (1 W/1 m) |
| Resonance frequency fs | 550 Hz |
| Net weight | 0.16 kg |
| Cutout diameter | 64.5 mm (max. panel thickness 7.5 mm) |
| Colour | (NCS S 3000-N) = Grey |
Driver Dimensions
Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response
Loudspeaker Frequency and Impedance Response Graph
Directivity Pattern
Loudspeaker Directivity Pattern (on and off axis response)