Dali OPTICON Manuel D'utilisation page 41

TABLE 2 - OPTICON TECHNICAL SPECIFICATIONS
Frequency Range [+/- 3] dB [Hz]
Sensitivity [2.83v/1m] [dB]
Nominal Impedance [ohms]
Maximum SPL [dB]
Recommended amplifier Power
[Watt]
Crossover Frequency [Hz]
Crossover Principle
High Frequency Driver
Low Frequency / mid-range
Driver(s)
Enclosure Type
Bass Reflex Tuning Frequency
[Hz]
Connection Input(s)
Recommended Placement
Recommended Distance from
rear wall to speaker's rear
panel [cm]
Dimensions (H x W x D) [mm]
Dimensions (H x W x D) [inches]
Weight [kg/lb]
accessories
OPTICON 1 OPTICON 2
62 -26,000 59 - 27,000
86 87
4 4
105 107
25 - 100 30 - 150
2,000 2,000
2-way 2-way
1 x 26 mm soft 1 x 28 mm soft
dome dome
1 x 4¾" 1 x 6½"
Bass reflex Bass reflex
61.5 46.5
Single Single
Stand/Shelf/Wall Stand/Shelf
2 -80 10 - 80
261 x 152 x 231 351 x 195 x 297
10.4 x 6.1 x 9.2 14.0 x 7.8 x 11.9
4.5 / 9.9 7.8 / 17.2
Rubber feet, Rubber feet,
manual manual
OPTICON 5 OPTICON 6
51 - 32,000 49 - 32,000
88 89
4 4
107 110
30 - 150 25-200
2,400 / 14,000 800 / 2,200 /
14,000
2+½-way 2½+½-way
1 x 28 mm soft 1 x 28 mm soft
dome dome
1 x 17 x 45 mm 1 x 17 x 45 mm
ribbon ribbon
1 x 6½" 2 x 6½"
Bass reflex Bass reflex
43.0 42.0
Bi-wire / Bi-amp Bi-wire / Bi-amp
Floor Floor
20 - 80 20 - 100
891 x 195 x 310 1001 x 195 x 330
35.6 x 7.8 x 12.4 40.0 x 7.8 x 13.2
15.6 / 34.4 18.9 / 41.7
Spike set, Spike set, rubber
rubber feet, feet, manual
manual
OPTICON 8 OPTICON LCR
38 - 32,000 72 - 32,000
88 90.5
4 4
112 109
40 - 300 30 - 150
390 / 2,300 / 2,200 / 14,000
14,000
3+½-way 2+½-way
1 x 28 mm soft 1 x 28 mm soft
dome dome
1 x 17 x 45 mm 1 x 17 x 45 mm
ribbon ribbon
2 x 8" / 1 x 6½" 1 x 6½"
Bass reflex Bass reflex
(mid-range
closed box)
29.5 45.5
Bi-wire / Bi-amp Single
Floor On-wall/Shelf
30 - 150 0 - 10
1141 x 241x 450 482 x 285 x 128
45.6 x 9.6 x 18.0 19.3 x 11.4 x 5.1
34.8 / 76.7 8.3 / 18.3
Spike set, Rubber feet,
rubber feet, manual
manual
OPTICON vOkaL
47 - 32,000
89.5
4
109
30 - 150
2,300 / 14,000
2+½-way
1 x 28 mm soft
dome
1 x 17 x 45 mm
ribbon
1 x 6½"
Bass reflex
43.5
Single
Shelf
0 - 30
201 x 435 x 312
8.0 x 17.4 x 12.5
8.8 / 19.4
Rubber feet,
manual