SW540
Active subwoofer
Specifications
Speaker System
compact, bass-reflex
• Power Handling
850 Watts
• Impedance
4 Ohms
• Frequency Response
38Hz ÷ 120Hz
• Sensitivity (1W, 1m)
100 dB
• Max. SPL
128 dB
• Stereo electronic crossover 24dB/octave
Crossover frequency
120Hz
• Components (custom)
15" extra large displacement woofer
Nominal diameter
15"
Frequency range
37÷2000Hz
Sensitivity
99dB
Rated impedance
4 Ohms
Net weight
8 Kg
THIELE/SMALL PARAMETERS
fs
37Hz
Re
3,04 Ohms
Qms
16,93
Qes
0,35
Qts
0,34
Vas
0,1m
3
η
o
3,17%
B.l
16,62 T/m
SD
0,085m
2
Xmax
± 5,25mm
34
Block diagram
APPENDIX
• Connections
6 x 3-pin XLRs
X-over stereo input
balanced XLRs
‘link’ output (parallel)
balanced XLRs
X-over stereo output
unbalanced XLRs
• Construction
HD polyethilene
steel protection grille
• Fittings
Mounting pole (SM4) socket
carrying handles
• Power supply
230V.A.C. 50÷60Hz / Fuse: F4A
on request
117 V.A.C. 50÷60Hz / Fuse: F8A
• Dimensions / Weight
W 62 x H 53 x D 46 cm / 32 kg
Amplifier
MOSFET (class AB)
• Max. output power
550 Watts continuous
850 Watts peak
• Frequency Response
38Hz ÷120Hz ±1dB
• Input Impedance
10kOhms (balanced)
• Input Sensitivity
0dB (775mV)
• Equivalent input noise
-110dB
Содержание SW 540
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