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Elder Audio Manufacture Co.,Ltd.

Add: The Third Industrial Zone, Wentang Dongguan City,Guangdong Province 523121 China
Tel:86 (0)769 21983520
Fax:86 (0)769 22665939

Beta Three>>products>>Loudspeakers >>Subwoofer
12LB100-8BX
12LB100-8BX
　
Cabinet Dimension:


Specifications:
APPLICATION Subwoofer
Nominal impedance 8 Ohm
Power handling IEC noise 450W
Sensitivity(1W/1m) 95dB
Frequency response 38-160Hz
Voice coil diameter 99.3mm
Voice coil material Copper
Voice coil winding depth 19mm
Magnet gap depth 10mm
Basket Aluminium
Effect. diaphragm diameter 265mm
MOUNTING INFORMATION
Overall diameter φ313mm
Mounting holes diameter 294mm
Bolt circle diameter 8×φ7.8mm
Baffle cut-out diameter 281mm
Overall depth 114mm
Net weight 8.61Kg

THILE -SMALL PARAMETERS:
Resonance frequency Fs 43Hz
DC resistance Re 5.5 Ohm
Mechanical Qfactor Qms 1.99
Total Quality factor Qts 0.24
Electriacl Q factor Qes 0.214
Equivalent volume Vas 100 L
Moving mass Mms 0.09 Kg
Mechanical compl Cms 0.23mm/N
BLfactor BL 21.4Tesla m
Effective piston area Sd 0.055mm²
Max. linear excursion Xmax ±4.5mm

 
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