"LOUDSPEAKER 18""P80/Nd 8 OH"
This product is discontinued
Technical specifications
Power capacity
800 W AES
Nominal impedance
8 Ohm
Nominal diameter
460 mm 18 in
Minimum impedance
5.8 ohm
Sensitivity
100 dB 1 W @ 1 m @ 2π
Frequency range
25-4000 Hz
Program power
1600 W
Recommended enclosure volume
80 / 200 l 2.8 / 7 ft³
Voice coil diameter
100 mm 4 in
BL factor
21.9 N / A
Moving mass
0.146 kg
Winding length
20 mm
Air gap height
12 mm
Xdamage pp
52 mm
Parameters Thiele & Small
Fs
30 Hz
Re
5.1 ohm
Qms
11.55
Qes
0.29
Qts
0.29
Vas
411 l
Cms
193 µm / N
Rms
2.34 kg / s
Efficiency %
3.7
Sd
0.1225 m²
Xmax
7.5 mm
Vd
918 cm³
Le @1 kHz
1.9 mH
Construction details
Net weight
7 kg 15.4 lb
Total weight
8.5 kg 18.7 lb
Magnet
Neodymium
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