18
Opus² - M1
Opus² - M2
Opus² - 1
Opus² - 2
Opus² - 3
Transducer complement
Three
Three
Three
Four
Four
Bass Driver Cone
170mm
200mm
200mm
200mm x 2
250mm x 2
Soft Dome Mid-range
3” 75mm textile
3” 75mm textile
3” 75mm textile
3” 75mm textile
3” 75mm textile
Soft Dome Tweeter
1” 25mm textile
1” 25mm textile
1” 25mm textile
1” 25mm textile
1” 25mm textile
Nominal impedance
6 Ohms
6 Ohms
6 Ohms
6 Ohms
6 Ohms
Impedance variation ohms
4.2 - 28
5.0 - 25
5.0 - 33
4.5 - 34
4.0 - 34
Frequency Re/- 3dB
42Hz - 43kHz
40Hz - 43kHz
37Hz - 43kHz
35Hz - 43kHz
33Hz - 43kHz
LF limit -10 dB
38Hz
36Hz
28Hz
28Hz
27Hz
HF limit - 10 dB
45kHz
45kHz
45kHz
45kHz
45kHz
Rec.rear to wall off- set
300mm
200mm
300mm
100mm
400mm
SPL (1w @ 1m)
87dB
88dB
89dB
90dB
91dB
Distortion 20 – 600Hz 100dB @1m
<3%
<3%
<3%
<3%
<3%
600 - 50KHz
<1%
<1%
<1%
<1%
<1%
Power Handling
Continuous Programme
75W
100W
150W
250W
300W
Recommended Amplifier Power
40 - 150W
50 - 200W
60 - 300W
100 - 500W
100 - 600W
Max Peak SPL
106dB
108dB
109dB
115dB
116dB
Horizontal Coverage (nom.)
90º to 14kHz
90º to 14kHz
90º to 14kHz
90º to 14kHz
90º to 14kHz
Vertical Coverage (nom.)
70º to 12kHz
70º to 12kHz
70º to 12kHz
70º to 12kHz
70º to 12kHz
Enclosure type: Bass/Mid
Ported
Ported
Ported / Sealed
Ported / Sealed
Ported / Sealed
Volume: Bass / Mid
18L / NA
27L / NA
33L / 10L
30 / 14L
51 / 22L
System Fb
40Hz
40Hz
35Hz
30Hz
30Hz
Crossover Frequencies
650Hz , 3kHz
700 Hz , 3kHz
650Hz , 3kHz
650Hz , 3kHz
650Hz , 3kHz
Construction Material
15 & 30mm MDF
18 & 33mm MDF
18 & 33mm MDF
18 & 33mm MDF
18 & 34mm MDF
Product Dimensions mm
510 X 230 X 360
505 X 255 X 450
1005 X 260 X 410 1140 X 260 X 410
1210 X 315 X 440
Nett Weight
12.0kg
16.4kg
28.0kg
34.5kg
40.0kg
S P E C I F I C AT I O N S
