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. Smaller voice coil enlarges the sound pressure level.
DL 8 can be supplied painted in other RAL colours on request.
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
- 100 V transformer
*) IP protection class for front side when built into a sealed enclosure
Technical Data:
| |
|---|
| Transformer matching | 3; 1,5; 0,75 W |
| Sound pressure level | 90 dB (1 W/1 m)
@ 3600 Hz |
| Frequency response | 90–18000 Hz |
| Mean sound pressure level | 87 dB (1 W/1 m) |
| Max. sound pressure level | 91 dB (3 W/1 m) |
| Opening angle (-6 dB) | 112°/4000 Hz |
| Height of front pole-plate | 3 mm |
| Voice coil diameter | 14 mm |
| Cutout diameter | 93 mm |
| Net weight | 0,515 kg |
| Length of cable | 0,15 m |
| Protective system | IP 54 *) |
| Temperature range | −40 ... 110 °C |
| Colour | RAL 9010 |
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