Technical Specifications; High Frequencies - Montarbo W440P Instruction Manual

W440P
Passive PA & Monitor loudspeaker system
Specifications
Enclosure
•
Components:
- bass frequencies
Nominal diameter
Nominal impedance
Power capacity
Net weight
Thiele & Small Parameters
fs
Re
Qms
Qes
Qts
Vas
B.l
SD
Mms
X max
ηo

- high frequencies

- Exponential horn
Nominal coverage:
Cutoff frequency:
Throat diameter:
- Driver
Throat diameter:
Nominal impedance:
DC resistance:
Power capacity:
Sensitivity:
Frequency range:
Recommended crossover:
Voice coil diameter:
Winding material:
Inductance:
Flux density:
Overall diameter:
Depth:
Net weight:
•
Impedance
•
Frequency response
•
Sensitivity (1W / 1m)
•
Max SPL
Connections
Construction
Dimensions (w x h x d):
Weight:
24
APPENDIX
2-way vented box, low turbolence ports
custom designed to Montarbo specifications
12" neodymium magnet loudspeaker
12"
8 Ohms
400 W
2,3 Kg
52 Hz
6,15 Ohms
5,2
0,44
0,40
84,3 lt
13,94 tesla/m
522 cm 2
42,2 gr
3,5 mm
2,63 %
1" compression driver loaded by a 90° x 70° horn
(HxV) 90° x 70°
1500Hz
1"
1"
8 Ohms
6,2 Ohms
60 W
107dB
1,5÷18 kHz
1700Hz; 12dB/oct
44 mm
aluminium
0,11mH
1,4T
102 mm
58mm
1,5 kg
8 ohm
45 Hz ÷ 20 kHz ± 3dB
100 dB SPL 1W, 1m
127 dB
Dual 1/4" jack + 1 Neutrik
High density polyethylene
Steel protection grid; stand adaptor
40 x 65 x 35,5 cm
14,5 kg
Speakon
® ®