Thumbnail Filmstrip of DL 10 - 20 Ohm' Images
Visaton Speaker Driver - DL 10 - 20 Ohm Ceiling Mounted Speaker
Art. No. 50117
Visaton DL10 - 20 Ohm
Characteristics and Sound Properties
10 cm (4") 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. A push-terminal block allows quick and easy connection. A compact solution for home and professional use with good sound qualities.
DL 10 can be supplied painted in other RAL colours on request. Speaker cabinet systems for concrete ceilings are available. Fire protection housing systems (F30) are also available.
*) IP protection class for front side when built into a sealed enclosure.
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
Technical Specifications
Rated power | 20 W |
Maximum power | 30 W |
Nominal impedance Z | 20 Ohm |
Sound pressure level | 90dB (1 W/1 m) @ 6594 Hz |
---|---|
Frequency response | 75-20000 Hz |
Mean sound pressure level | 87 dB (1W/1m) |
Dispersion angle (-6 dB) | 82°/4000 Hz |
Excursion limit | 5 mm |
Resonance frequency fs | 130 Hz |
Magnetic induction | 0.7 T |
Magnetic flux | 130 µWb |
Voice coil diameter | 20 mm |
Cutout diameter | 110 mm |
Net weight | 0.4 kg |
Length of cable | 0.1 m |
Protective system | IP 54* |
Temperature range | -40 ... 110 °C |
Colour | RAL 9010 |
Driver Dimensions
Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response
Loudspeaker Frequency and Impedance Response Graph