SL 83 - 4 Ohm
Art. No.
2278
8 cm (3.3”) full-range speaker with plastic cone and ferrite magnet optimized for demanding
environmental conditions.
Typical applications:
– AVAS Systems
– Column speakers
Technical Data
Sketch
Amplitude & Impedance Frequency
Directivity pattern
| Rated power | 8 W |
|---|---|
| Nominal impedance Z | 4 Ω |
| Mean sound pressure level | 88 dB (1 W/1 m) |
| Resonance frequency fs | 250 Hz |
| Height of front pole-plate | 3 mm |
| Voice coil diameter | 16.5 mm |
| Height of winding | 4.6 mm |
| Cutout diameter | 72 mm |
| Net weight | 252 g |
| Connections | 4.8 x 0.8/2.8 x 0.8 mm |
| Übertragungsbereich | 130–16.000 Hz |
| Protective system | IP X5 IP X7 |
| Temperature range | -40 +105 °C |
