Montarbo W28As Manual De Instrucciones página 34

28A - 24A
Specifications
Speaker system
•
Components:
- bass frequencies
- mid/high frequencies
Exponential horn
Nominal coverage:
Cutoff frequency:
Throat diameter:
•
Impedance
• Frequency response
• Sensitivity (1W / 1m)
•
Max SPL
Built-in electronic crossover:
•
crossover frequency
•
slope
Built-in power amplifiers
•
Max. output power
- bass
- mid-high
• Frequency response
•
Input impedance
• Input sensitivity
•
Noise referred to input
•
Power supply
Connections
Construction and finish
Dimensions (w x h x d)
Weight
34
APPENDIX
bi-amped, active loudspeaker systems
W28As: 2-way bass reflex
custom designed to Montarbo specs
2 x 15" neodymium magnet woofers
4" neodymium driver coupled
with a constant directivity horn
(HxV) 60°x40°
800 Hz
50 mm (2")
4 ohm (bass) / 8 ohm (mid/high)
45Hz ÷ 20kHz
- bass: 45Hz ÷ 900 Hz
- mid/high: 900Hz ÷ 20kHz
106 dB SPL
135 dB
900Hz
24dB/Oct
2 MosFet (class AB);
2 independent processors
1200 W continuous / 1550 W peak
900 W continuous
(4 ohms @ 0,1%THD)
1200 W peak
300 W continuous
(8 ohms @ 0,1%THD)
350 W peak
Forced cooling, thermostatically
controlled low turbolence fan
35Hz ÷ 25kHz +0/-1dB
10KOhms (balanced)
0dB (775 mV)
- 108dB (A weighted)
230 V.A.C. 50÷60 Hz / Fuse: F 6,3 AL
on request 117 V.A.C. 50÷60Hz (Fuse: F10AL)
Balanced male (OUT) and female (IN)
XLR inputs wired in parallel
Phenyl-glued multiply birch
Polyurethane paint
48 x 109,6 x 40 cm
47 Kg
W24As: 2-way bass reflex
custom designed to Montarbo specs
2 x 12" neodymium magnet woofers
3" neodymium driver coupled
with a constant directivity horn
(HxV) 60°x40°
800 Hz
50 mm (2")
4 ohm (bass) / 8 ohm (mid/high)
50Hz ÷ 20kHz
- bass: 50Hz ÷1000 Hz
- mid/high: 1000Hz ÷20kHz
103 dB
134 dB
1000Hz
24dB/Oct
2 MosFet (class AB);
2 independent processors
1050 W continuous / 1450 W peak
800 W continuous
(4 ohms @ 0,1%THD)
1100 W peak
250 W continuous
(8 ohms @ 0,1%THD)
350 W peak
Forced cooling, thermostatically
controlled low turbolence fan
35Hz ÷ 25kHz +0/-1dB
10KOhms (balanced)
0dB (775 mV)
- 108dB (A weighted)
230 V.A.C. 50÷60 Hz / Fuse: F 6,3 AL
on request 117 V.A.C. 50÷60Hz (Fuse: F10AL)
Balanced male (OUT) and female (IN)
XLR inputs wired in parallel
Phenyl-glued multiply birch
Polyurethane paint
41,4 x 94,3 x 36,8 cm
42,5 Kg