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speakers - technology - sound - OBERTON 12B45V Speakers

OBERTON 12B45V 12” Woofer, 3” voice coil, 450 W, 94 dB, 8 Ohm

  • Condition: New
  • Stock: Pre-Order
  • Model: 12B45V
Price Ex Vat




The 12B45V loudspeaker is combining very good linearity and efficiency with high power handling capabilities, with use of 77 mm aluminium voice coil. It features vented aluminium die cast frame, 180 mm magnet structure and curvilinear paper cone.

12B45V is suitable for application as LF driver in compact subwoofers.

Speaker Diameter
LF Nominal Diameter12" / 315 mm
Nominal Impedance
LF Nominal Impedance8 Ohms
Minimum Impedance
LF Minimum Impedance5.76 Ohms
Power Capacity
LF Power Capacity AES450 W
Program Power
LF Program Power900 W
LF Sensitivity(50-200 Hz) 94 dB/W/m
Frequency Range
LF Frequency Range40 - 2000 Hz
Voice Coil Diameter
LF Voice Coil Diameter77 mm
Voice Coil Material
LF Voice Coil MaterialAluminium
Voice Coil Former
LF Voice Coil FormerGlassfiber
V.C. Winding Depth
LF V.C. Winding Depth25 mm
Magnet Gap Depth
LF Magnet Gap Depth8 mm
Cone Material
LF Cone MaterialPaper with kevlar fibers
Basket Material
LF BasketDie cast aluminium
Magnet Material
LF Magnet MaterialFerrite
Flux Density
LF Flux Density1.24 T

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