Dali Opticon - Page 40

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