USEFUL NUMBERS
There are lots of measurements which can be carried out on loudspeakers, not to mention
a confusing number of incompatible methods by which these measurements can be
executed. But, in terms of saying something meaningful about how a given loudspeaker
will actually sound, only a handful of data specifications are of any real use. You should
pay special attention to specifications for sensitivity and impedance.
Sensitivity is an indication of the sound pressure level which the speaker can generate for
a given input power. High sensitivity means that you can reproduce dynamic passages
without spending a fortune on a high-powered amplifier.
The linear impedance of DALI loudspeakers offers ideal stress-free operating conditions
for amplifiers.
8
Suite 2.5
Suite 3.5Model
33 - 25000
4
37.5
3500
30 - 150
90.0
111
Floor
20 - 120
103.5
20.5
31.8
19.5/43
33 - 25000
4
38.0
3500
30 - 200
91.5
113
Floor
20 - 120
115.0
22.6
35.3
24.5/54
Suite 1.5
Suite
Center
41 - 24000
4
43.5
3000
40 - 160
89.0
109
Floor
10 - 60
88.0
18.0
25.0
14.0/31
Frequency response +/- 3 dB [Hz]
Impedance [ohm]
Bass Reflex System Resonance [Hz]
Crossover frequency [Hz]
Recommended amplifier power (8 ohm) [W]
Sensitivity (@2.83V/1m) [dB]
Max. SPL [dB]
Placement
Recommended distance from rear wall [cm]
Height [cm]
Width [cm]
Depth [cm]
Weight [kg/lbs]
61 - 24000
4
56
2500
40 - 150
91.0
112
Above/below
television
-
17.6
50.0
25.8
8.5/18.8
Suite Rear
71 - 24000
4
-
2900
20 - 80
88.0
105
Wall
-
37.0
20.4
12.0
3.8/8.4