SKU: V-50100-DL182T DL 18-2 T - 8 Ohm

Visaton Speaker Driver - DL 18-2 T - 8 Ohm Hifi Ceiling Speaker
Art. No. 50100

Visaton DL18/2T - 8 Ohm HiFi ceiling speaker

Characteristics and Sound Properties
17 cm (6.5") HiFi-ceiling speaker with corrosion free grille, suitable for the installation in suspended ceilings of any material. Equipped with a 2-way coaxial driver. Quick snap-in mounting due to round ceiling cut-out through which the speaker with mounting ring can be installed. A push-terminal block allows a quick and easy connection. A quick-mounting bayonet connection provides an easy installation of the grille.

DL 18/2 T can be supplied painted in other RAL colours on request. Speaker cabinet systems for concrete ceilings are available. Fire protection housing systems are also available.

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)

Technical Specifications

Rated power	50 W
Maximum power	70 W
Nominal impedance Z	8 Ohm
Frequency response	50-20000 Hz
Mean sound pressure level	90 dB (1W/1m)
Opening angle (-6 dB)	64°/4000 Hz
Resonance frequency fs	90 Hz
Magnetic induction	0.95 T
Magnetic flux	310 µWb
Height of front pole-plate	4 mm
Voice coil diameter	25 mm
Cutout diameter	200 mm
Net weight	1.15 kg
DC resistance Rdc	6.9 Ohm
Mechanical Q factor Qms	2.68
Electrical Q factor Qes	1.68
Total Q factor Qts	1.03
Equivalent volume Vas	15 litres
Effective piston area Sd	129 cm2
Dynamically moved mass Mms	7.9 grams
Inductance of the voice coil L	0.9 mH
Protective System	IPX3
Temperature range	-40 ... 80 °C

 

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)