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Specification
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SB-10/300 SB-10/300A
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SB-12/400 SB-12/400A
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SB-15/400 SB-15/400A
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Type
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10" Bass
reflex type subwoofer
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12" Bass
reflex type subwoofer
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15" Bass
reflex type subwoofer
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Frequency
Range(-10dB)
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40Hz~250Hz(adjustable
function)
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40Hz~250Hz(adjustable
function)
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40Hz~250Hz(adjustable
function)
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Sensitivity(1W/1m)
(SPL)
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97 dB
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100 dB
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101 dB
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Sensitivity
Max.(SPL)
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118 dB
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124 dB
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127dB
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Power
Rating (Continous/Program/Peak)
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300 watts
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400 watts
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500 watts
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Nominal
Impedance
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8 Ohms
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8 Ohms
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8 Ohms
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Drivers
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10" HQ10S
(2.5"Voice Coil 300watt:suim)x1
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12" HQ12S (3"Voice Coil 400watt:suim)x1
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15" HQ15B (3"Voice Coil 500watt:suim)x1
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Enclosure
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15mm Plywood
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15mm Plywood
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15mm Plywood
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Grill
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Steel grill with
acoustic foam
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Steel grill with
acoustic foam
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Steel grill with
acoustic foam
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Appearance
Finish
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Water-borne
(Green Eco), Sand texture painting (4 times)
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Water-borne
(Green Eco), Sand texture painting (4 times)
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Water-borne
(Green Eco), Sand texture painting (4 times)
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Dimensions
(W×H×D)
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330X410X440
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380X460X520
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420X540X595
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Package(W×H×D):
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375X490X450
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425X500X570
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465X580X645
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Q'ty for package
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1 PCS / 1
CTN,inner & outer caton double package
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1 PCS / 1
CTN,inner & outer caton double package
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1 PCS / 1
CTN,inner & outer caton double package
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Weight
(Kg)
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19 / 20
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26 / 27
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37 / 39
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Technical
Data for Amp. Module
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Output
Power
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300W RMS
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400W RMS
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500W RMS
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Input
Type
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Balanced
differential
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Balanced
differential
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Balanced
differential
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Input
Impedance
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33K Ohms
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33K Ohms
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33K Ohms
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Input
Sensitivity
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Line: 0 dBV
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Line: 0 dBV
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Line: 0 dBV
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LED
Indicators
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Signal Overload
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Signal Overload
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Signal Overload
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Rated THD
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<0.006%
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<0.007%
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<0.007%
Signal Overload
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Line
Connectors
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Line: XLR /
1/4"
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Line: XLR /
1/4"
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Line: XLR /
1/4"
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Output
Connectors
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Line Loop Thru:
XLR / Male;
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Line Loop Thru:
XLR / Male;
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Line Loop Thru:
XLR / Male;
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Operation
Voltage
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~100-120V or ~220-240v
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~100-120V or ~220-240v
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~100-120V or ~220-240v
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