The P12Q has a very warm, mid-focused bite with clear, bright highs. When presented with overdrive distortion the P12Q remains well-balanced.
Technical Info
General Characteristics
Nominal Overall Diameter: 306 mm, 12 in.
Nominal Voice Coil Diameter: 32 mm, 1.25 in.
Magnet Weight: 300 g, 10.5 oz
Overall Weight: 4.10 lbs
Flux Density: 0.98 T
Thiele-Small Parameters
Voice Coil DC Resistance RE: 5.72 Ohm
Resonance Frequency fS: 90.4 Hz
Mechanical Q Factor QMS: 10.62
Electrical Q Factor QES: 2.38
Total Q Factor QTS: 1.94
Mechanical Moving Mass MMS: 22.1 g
Mechanical Compliance CMS: 140 um/N
Force Factor BxL: 5.50 Wb/m
Equivalent Acoustic Volume VAS: 47.5 lt.
Maximum Linear Displacement XMAX: 1.0 mm
Reference Efficiency nO: 1.42 %
Diaphragm Area SD: 490.8 cm2
Losses Electrical Resistance RES: 25.5 Ohm
Voice Coil Inductance @ 1kHz LE: 0.67 mH
Constructive Characteristics
Magnet: AlNiCo
Voice Coil: Winding Copper
Voice Coil: Former Nomex
Cone: Paper
Surround: Integrated Paper
Dust Dome: Solid Paper
Basket: Pressed Sheet Steel
Electrical Characteristics
Nominal Impedance: 8 Ohm
Rated Power: 40 W
Musical Power: 80 W
Sensitivity@1W,1m: 95.0 dB
09/04
Price cut, New, 12 Inch, 8 Ohms, was $121.95, now only $102.95.
06/05
Just added to the site! New, 12 Inch, 8 Ohms, pick yours up today!
05/18
New at zZounds, New, 12 Inch, 8 Ohms, orders being accepted.