TECHNOLOGIES
TECHNICAL SPECIFICATIONS
Nominal impedance
8 Ohm
Power capacity
1600 W AES
Nominal diameter
460 mm 18 in
Sensitivity
97 dB 1 W @ 1 m @ ZN
Minimum impedance
6.3 ohm
Frequency range
30-1000 Hz
Program power
3200 W
Recommended enclosure volume
125 l
Voice coil diameter
101.6 mm 4 in
BL factor
36.4 N/A
Moving mass
0.323 kg
Winding length
32 mm
Air gap height
15 mm
Xdamage pp
60 mm
PARAMETERS THIELE & SMALL
Fs
30 Hz
Re
5.3 ohm
Qms
6.5
Qes
0.24
Qts
0.23
Vas
195 l
Cms
88 µm / N
Rms
9.3 kg/s
Efficiency %
2.1
Sd
0.1255 m²
Xmax
13 mm
Vd
1631 cm³
Le @1 kHz
3.9 mH
CONSTRUCTION DETAILS
Depth
233 mm 9.2 in
Net weight
14.6 kg 32.1 lb
Total weight
15.9 kg 35.0 lb
Magnet
Ferrite