12NDF100C1 Line Array Speakers 12 inches Hiwell speakers high RMS power 700W

Description

GENERAL SPECIFICATIONS
Nominal diameter
320(12) mm (in.)
Nominal impedance
8 Ω
Minimum impedance
5.8 Ω
Program power (1)
1400 W
AES Power rating(2)
700 W
Sensitivity (3)
99.8 dB
Frequency range
50~3000 Hz
Voice coil diameter
100(4) mm (in.)
Chassis material
Aluminium
Magnet material
Neodymium
Magnet dimensions (ODxIDxh)
97X25X10 mm
Coil material
ALR
Former material
Glass Fiber
Xmax(4)
6 mm
Xmech(5)
13 mm
Gap height
12X2 mm
Voice coil Winding height
40 mm
SMALL SIGNAL PARAMETERS
DC resistance(Re)
5 Ω
Resonance frequency(Fs)
50.7 Hz
Moving mass(Mms)
61.8 g
Compliance(Cms)
0.15 mm/N
Force factor(BL)
23.9 N/A
Mechanical Q-factor(Qms)
6.1
Electrical Q-factor(Qes)
0.25
Total Q-factor(Qts)
0.24
Equivalent air volume(Vas)
73.8 I
Voice coil Inductance(Le)
1.5 mH
Diaphragm area(Sd)
572 cm
2
Reference efficiency(Eta O)
3.6 %
SHIPPING INFORMATION
Net weight
3.8 Kg
Multipack size (1) (W x D x H)
320x320x190 mm
Multipack weight
4.3 Kg