Art. No. 50098
8 cm (3.3") ceiling-mounted speaker with white metal cover (RAL 9010). Suitable for use in all types of hollow ceilings. Easy fitting in round cut-out using spring arms, electrical connection by spring-loaded terminal clips. A compact solution for home and professional use with good sound qualities.
DL 8 can be supplied painted in other RAL colours on request.
Speaker cabinet systems for ceilings are available for these speakers.
Typical applications:
- For fitting in hollow ceilings, for music and speech in shops, at home, hotels etc.
Attributes:
- Moisturised cone
- UV-resistant
- Metal basket, non-corrodible
- functionally at low temperature according to EN 60068-2-1 (-40 °C; 96 h)
- up to the standards of the Germanischer Lloyd (requirements for electrical equipment / low temperature)
- Ball-resistant
*) IP protection class for front side when built into a sealed enclosure
|
|
sketch
frequency- and impedance response
|
| Technical Data: |
| Rated power |
10 W |
| Maximum power |
30 W |
| Nominal impedance Z |
8 Ohm |
| Sound pressure level |
90 dB (1 W/1 m)
@ 6100 Hz |
| Frequency response |
90–18000 Hz |
| Mean sound pressure level |
84 dB (1 W/1 m) |
| Angle of sound emmision |
112°/4000 Hz |
| Resonance frequency fs |
190 Hz |
| Magnetic induction |
0,7 T |
| Magnetic flux |
130 µWb |
| Height of front pole-plate |
3 mm |
| Voice coil diameter |
20 mm |
| Height of winding |
4 mm |
| Cutout diameter |
93 mm |
| Net weight |
0,33 kg |
| D.C. resistance Rdc |
6,7 Ohm |
| Mechanical Q factor Qms |
2,72 |
| Electrical Q factor Qes |
1,43 |
| Total Q factor Qts |
0,94 |
| Effective piston area Sd |
31 cm˛ |
| Inductance of the voice coil L |
0,48 mH |
| Length of cable |
0,1 m |
| Protective system |
IP 54 *) |
| Heat resistance |
−40 ... 110 °C |
| Colour |
RAL 9010 |
| DL 10 100 V |
DL 10 8 OHM |
| DL 13/2 100 V |
DL 13/2 T 8 OHM |
| DL 18/1 100 V (RAL 9010) |
DL 18/1 100 V (RAL 9016) |
| DL 18/2 100 V |
DL 18/2 T 8 OHM |
| DL 5 8 OHM |
DL 8 100 V |
| ML 10 T 100 V |
ML 16 100 V |
|
|
|
