W22A
bi-amped, active loudspeaker system
Specifications
Speaker system
•
Components:
- bass frequencies
Woofer Mod. 10MTB26 - 8Ohms
Nominal diameter
Frequency range
Power capacity
Sensitivity
Rated impedance
Net weight
TThiele & Small Parameters
fs
Re
Qms
Qes
Qts
Vas
ηo
B.l
SD
Xmax
Pe
- mid/high frequencies
Exponential horn (ME60)
Nominal coverage:
Cutoff frequency:
Throat diameter:
Material:
Dimensions:
Net weight:
Driver (DE900)
Throat diameter:
Nominal impedance :
D.C resistance:
Power capacity:
Sensitivity:
Frequency range:
Voice coil diameter:
winding material:
Diaphragm material
Inductance:
Flux density:
Overall diameter:
Depth:
Net weight:
•
Impedance
•
Frequency response
•
Sensitivity (1W / 1m)
•
Max SPL
Built-in electronic crossover:
•
crossover frequency
•
slope
Built-in power amplifiers
•
Max. output power
•
Frequency response (bass + mid-high)
•
Input impedance
•
Input sensitivity
•
Noise referred to input
•
Power supply (Europe and Asia)
•
Power supply (USA and Canada)
•
Fuse (Europe and Asia)
•
Fuse (USA and Canada)
Connections
Construction and finish
Dimensions (w x h x d)
Weight
- bass
- mid-high
2-way bass reflex
custom designed to Montarbo specifications
2 x 10" high efficiency woofers, with neodymium magnet
10"
65÷3000Hz
400W
98,5dB
8 Ohms
2 Kg
65Hz
5,5 Ohms
5,38
0,31
0,29
22,8dm
3
2,25%
16,2Wb/m
0,032m
2
±5,5mm
400W r.m.s.
2" neodymium driver coupled with a
constant directivity horn
(HxV) 60°x40°
800 Hz
50 mm (2")
cast aluminium
270x237x202 mm
2 Kg
50 mm (2")
8 ohms
8,3 ohms
160 Watt RMS
109,5 dB
0,5 ÷ 20kHz
75 mm
aluminum
titanium
0,14 mH
2,05 T
132 mm
85mm
2,8 kg
4 ohm (bass) / 8 ohm (mid/high)
60Hz ÷ 20kHz
- bass: 60Hz ÷ 1300Hz
- mid/high: 1300Hz ÷ 20kHz
102 dB SPL
131 dB
1300Hz
24dB/Oct
2 MOSFET (class AB) with 2 independent processors
600 + 250 W
600 W continuous
(4 ohms, @ 0,1%THD)
250 W continuous
(8 ohms, @ 0,1%THD)
Forced cooling provided by a thermostatically controlled
low turbolence fan.
35Hz ÷ 25kHz +0/-1dB
10KOhms (balanced)
0dB (775 mV)
- 108dB (A weighted)
230 V.A.C. 50÷60 Hz
117 V.A.C. 50÷60 Hz
F 6,3 AL
F 10 AL
Balanced male (OUT) and female (IN) XLR inputs
wired in parallel.
Phenyl-glued multiply birch; polyurethane paint
34,5 x 82 x 39 cm
34 Kg
/ 850 W peak
/ 350 W peak
15
APPENDIX