18 HW 1070 A
18" Speaker 1600 W 8 Ohms
RRP 940.46 $ / piece
Specifications
General
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
18 "
Nominal Diameter
460 mm
Voice Coil
4 "
Voice Coil
100 mm
Overall diameter
460 mm
Pitch Circle Diameter
440 mm
Cut- out Measurement
422 mm
Mounting holes
8
Diameter of fixing holes
7.4 mm
Depth
223 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
1600 W
maximum rated load
3200 W
Sensitivity (1 W / 1 m)
97 dB
Frequency response
30 - 1500 Hz
Voice Coil Material
copper
Magnet
Ferrite
Depth of the magnetic gap
15 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
32 Hz
Re (DC resistance)
5.4 Ohm(s)
Qms (mechanical quality)
10
Le (inductance of the voice coil)
1.68 mH
Qes (electrical quality)
0.39
Qts (overall quality)
0.37
Vas (equivalent volume)
171.2
Mms (moving mass)
259 g
BL (power factor)
27 T/m
Xmax (maximum displacement)
13 mm
Cms (elasticity of the suspension)
0.1 mm/N
Sd (membrane area)
1124 cm²
Rms (mechanical loss resistance)
5.2 kg/s
Weight
14,7 kg
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