Montarbo W400A - Technical Specifications

active, processor controlled, bi-amped speaker system W400A
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
• Electronic crossover
• Sensitivity (1W / 1m)
• Max SPL
Built-in power amplifiers
• Max. output power
bass
mid-high
• Frequency response
• Input impedance and sensitivity: micro
line
• Noise referred to input
• Power supply (Europe and Asia)
• Power supply (USA and Canada)
• Fuse (Europe and Asia)
• Fuse (USA and Canada)
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 ohm
45 Hz ÷ 20 kHz ± 3dB
- bass: 45Hz ÷ 1600 Hz
- mid/high: 1600 Hz ÷20 kHz
1600 Hz, 24dB/octave (Linkwitz-Riley)
100 dB SPL 1W, 1m
128 dB
2 MosFet (class AB) with 2 independent processors.
300 + 100 W
300 W continuous (8 Ohms, @ 0.1% THD)
450 W peak
100 W continuous (8 Ohms, @ 0.1% THD)
150 W peak
10Hz ÷ 40kHz ±1dB
-40dB / 2k Ω
0dB / 20k Ω
-110dB (A weighted)
230 V.A.C. 50÷60 Hz
117 V.A.C. 50÷60 Hz
T 2,5 AL
T 5 AL
Combined XLR and 1/4" jack (Neutrik Combo
®
)
for the mic/line input; XLR for the Link Output.
High density polyethylene.
Steel protection grid. Stand adaptor.
40 x 65 x 35,5 cm
18,5 kg
APPENDIX
19