12" Speaker Driver 400 Watt 8 Ohm Bass and Midrange Woofer

Code: LFS12-400
Availability: In Stock
  • 12" Woofer/Full Range Driver
  • For Repairs and New Speaker Projects
  • 400 watts 8 Ohm
£42.95 inc VAT

The Lyonforge LFS12-400 12" Woofer is designed for both speaker repairs and new projects. It can handle up to 400 watts of power and features an 8 Ohm impedance. This full range driver is made to produce high-quality sound for various uses.
It comes with a 170mm magnet, enabling it to manage high power efficiently and provide clear sound even at high volumes. The woofer is versatile, suitable for different types of high power speaker cabinets, whether part of a full range system or as the main driver in a sub-bass cabinet.
With a frequency response of 49Hz to 1800Hz, this woofer delivers a full and dynamic sound for the lower part of the audio spectrum, capturing every note accurately. It's an excellent choice for building PA speakers for live events or club systems .

Driver Size: 12"
Power AES: 200 Watts
Continuous Programme: 400 Watts
Impedance: 8 Ohm
Frequency Range: 40-2200kHz
Sensitivity: 94.9dB
Bolt Circle Diameter: 300mm
Cut-out Diameter: 286mm
Dimensions: 306 x 128mm
Weight: 4.55Kg

Thiele & Small Parameters
Resonance Frequency (Fs): 40hz
Mechanical Factor (Qms): 1.619
Electrical Factor (Qes): 0.325
Total Factor (Qts): 0.27
BL Factor (BL): 17.2T.m
Effective Moving Mass (Mms): 76.9gr
Compliance (Cms): 203 u M/N
Equivalent Cas Air Load (Vas): 102L
Effective Piston Area (Sd): 59m2