11
ENGLISH (EN)
Specifications
Product
Concept 30
Concept 50
Concept 90
Bass unit:
1 x 125mm (5.0 in)
2 x 125mm (5.0 in)
2 x 125mm (5.0 in)
Treble unit:
1 x 25mm (1.0 in)
1 x 25mm (1.0 in)
1 x 25mm (1.0 in)
Frequency Response (-6dB):
54 Hz – 30 kHz
42 Hz – 30 kHz
67 Hz – 30 kHz
Nominal Impedance:
6 Ω
6 Ω
6 Ω
Minimum Impedance:
3.9 Ω
3.6 Ω
3.7 Ω
Sensitivity (2.83V @ 1kHz):
87 dB/W/m
90.5 dB/W/m
90 dB/W/m
Recommended amplifier power:
25 – 100 W
25 – 150 W
25 – 150 W
Crossover Frequency:
2.4 kHz
2.1 kHz
2.1 kHz
Distortion (120Hz – 20kHz, @2.83Vrms):
<0.2 %
<0.2 %
<0.2 %
Effective volume:
7.0 L
28.8 L
11.0 L
Dimensions (per speaker) HxWxD:
284 x 180 x 319 mm
(11.2 x 7.1 x 12.6 in)
1025 x 418 x 319 mm
(40.4 x 16.5 x 12.6 in)
inc. spikes & stabiliser
184 x 550 x 259 mm
(7.2 x 21.7 x 10.2 in)
Weight (per speaker):
7.9 kg (17.4lbs)
22.9 Kg (50.5 lbs)
12.3 kg (27.1 lbs)
