passive loudspeaker system
W400P
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
η
o
- 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:
2-way vented box, low turbolence ports
custom designed to Montarbo specifications
12" neodymium magnet loudspeaker
12"
8
Ω
400 W
2,3 Kg
52 Hz
6,15
Ω
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
Ω
6,2
Ω
60 W
107dB
1,5
÷
18 kHz
1700Hz; 12dB/oct
44 mm
aluminium
0,11mH
1,4T
102 mm
58mm
1,5 kg
8 ohms
45 Hz
÷
20 kHz
±
3dB
- bass: 45Hz
÷
1600 Hz
- mid/high: 1600 Hz
÷
20 kHz
100 dB SPL 1W, 1m
127 dB
Dual 1/4" jack + 1 Neutrik
®
Speakon
®
High density polyethylene.
Steel protection grille. Stand adaptor.
39 x 62 x 39 cm
14,5 kg
15
APPENDIX
