A real workhorse, heavy on the mids with a solid, straightforward tone. When presented with overdrive distortion it powers through with lows that are bold and heavy.

General Characteristics

  • Nominal Overall Diameter 307 mm 12 in
  • Nominal Voice Coil Diameter 50 mm 2 in
  • Magnet Weight 1450 g 50 oz
  • Overall Weight 9.65 lbs
  • Flux Density 1.10 T

Thiele-Small Parameters

  • Voice Coil DC Resistance RE 7.0 Ω
  • Resonance Frequency ƒS 104.0 Hz
  • Mechanical Q Factor QMS 20.41
  • Electrical Q Factor QES .67
  • Total Q Factor QTS .65
  • Mechanical Moving Mass MMS 28.8 g
  • Mechanical Compliance CMS 82 µm/N
  • Force Factor BxL 13.95 Wb/m
  • Equivalent Acoustic Volume VAS 27.6 lt.
  • Maximum Linear Displacement XMAX 1.0 mm
  • Reference Efficiency nO 4.43 %
  • Diaphragm Area SD 490.9 cm2
  • Losses Electrical Resistance RES 210 Ω
  • Voice Coil Inductance @ 1kHz LE 0.84 mH

Constructive Characteristics

  • Magnet Ferrite
  • Voice Coil Winding Copper
  • Voice Coil Former Kapton
  • Cone Paper
  • Surround Integrated Paper
  • Dust Dome Non Treated Cloth
  • Basket Pressed Sheet Steel

Electrical Characteristics

  • Nominal Impedance 8 Ω
  • Rated Power 100 W
  • Musical Power 200 W
  • Sensitivity@1W,1m 99.1 db

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • C12K Vintage Ceramic 12" 100-Watt 8ohm Guitar Speaker
  • 2015

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout


Torrance, CA, United States
Joined Reverb:2015

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Carbon-Offset Shipping

Your purchases also help protect forests, including trees traditionally used to make instruments.

Oops, looks like you forgot something. Please check the fields highlighted in red.