DL 17 8 OHM

17 cm (6.5") ceiling speaker with corrosion free, mat-white metal grille (RAL 9010), suitable for installation in suspended ceilings. Developed for professional 100 V sound reinforcement systems (transformer version) and domestic applications (8 ohm version). Good music reproduction and clear speech reproduction properties. Solderless level adjustment. Easy installation without screw-mounting. Including self adhesive mounting template.

No longer available

Rated power	40 Watt
Maximum power	60 Watt
Nominal impedance Z	8 Ohm
Frequency response	50 - 18000 Hz
Mean sound pressure level	90 dB (1W/1m)
Excursion limit	6 mm
Resonance frequency fs	75 Hz
Magnetic induction	0.75 Tesla
Magnetic flux	190 µ Weber
Voice coil diameter	2 cm
Net weight	0.9 kg
D.C. resistance Rdc	6.8 Ohm
Mechanical Q factor Qms	4.94
Electrical Q factor Qes	3.26
Total Q factor Qts	1.96
Equivalent volume Vas	16 l
Effective piston area Sd	129 cm2
Dynamically moved mass Mms	5.9 g
Inductance of the voice coil L	0.75 mH

Rated power

40 Watt

Maximum power

60 Watt

Nominal impedance Z

8 Ohm

Frequency response

50 - 18000 Hz

Mean sound pressure level

90 dB (1W/1m)

Excursion limit

6 mm

Resonance frequency fs

75 Hz

Magnetic induction

0.75 Tesla

Magnetic flux

190 µ Weber

Voice coil diameter

2 cm

Net weight

0.9 kg

D.C. resistance Rdc

6.8 Ohm

Mechanical Q factor Qms

4.94

Electrical Q factor Qes

3.26

Total Q factor Qts

1.96

Equivalent volume Vas

16 l

Effective piston area Sd

129 cm2

Dynamically moved mass Mms

5.9 g

Inductance of the voice coil L

0.75 mH