18 N 830 L V2
18" Neodymium Speaker 1100 W 8 Ohms Version 2
RRP 921.00 $ / piece
Specifications
General
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
18 "
Nominal Diameter
457.2 mm
Voice Coil
4 "
Voice Coil
101.6 mm
Overall diameter
458 mm
Pitch Circle Diameter
440 mm
Cut- out Measurement
414 mm
Mounting holes
8
Diameter of fixing holes
8.5 mm
Depth
228 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
1100 W
maximum rated load
2200 W
Sensitivity (1 W / 1 m)
96 dB
Frequency response
20 - 200 Hz
Voice Coil Material
copper
Magnet
Neodymium
Depth of the magnetic gap
10 mm
Thiele & Small Parameter
Fs (Resonance Frequency)
32.9 Hz
Re (DC resistance)
5 Ohm(s)
Qms (mechanical quality)
6.8
Le (inductance of the voice coil)
0.79 mH
Qes (electrical quality)
0.37
Qts (overall quality)
0.35
Vas (equivalent volume)
247
Mms (moving mass)
19.5 g
BL (power factor)
23.3 T/m
Xmax (maximum displacement)
± 8 mm
Cms (elasticity of the suspension)
0.12 mm/N
Sd (membrane area)
1212 cm²
Weight
7,7 kg
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