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Application :
The 12B401 loudspeaker is combining good linearity and efficiency with high power handling capabilities, with use of 77 mm copper voice coil. It features vented aluminium die cast frame, 180 mm ferrite magnet structure and curvilinear paper cone. 12B401 is suitable for application as LF driver in small stage monitors and 2- way PA boxes with 1” HF driver.
SPECIFICATIONS |
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THIELE-SMALL PARAMETERS |
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Nominal Diameter |
12"/310 inch/mm |
Resonance Frequency |
46.63 Hz |
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MOUNTING INFORMATION |
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1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 65 L box enclosure tuned 63 Hz using a 40-400 Hz band limited pink noise test signal applied continuously for 2 hours. * Linear Mathematical Xmax is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg is the gap depth. |
Overall Diameter |
310 mm |